b.e mechanical engineering

THIAGARAJAR COLLEGE OF ENGINEERING, MADURAI - 625 015.B.E. Degree in Mechanical Engineering - Regular

(For Candidates admitted in 2005-2006 onwards)

SCHEME OF EXAMINATIONSSECOND SEMESTER

Sl.No

Subject Code Subject Name Durationof Examin Hrs

Marks Max.Marks

Minimum forPass

Theory Continuousassessment

TerminalExam.

TerminalExam

Total

1 G21/R11/F21 Mathematics-I 3 30 70 100 35 502 G22/R12 Thermodynamics 3 30 70 100 35 503 G23/R13 Engineering Statics 3 30 70 100 35 504 G24 Mechanics of Materials 3 30 70 100 35 505 G25/F24 C++ and Data Structures 3 30 70 100 35 506 G26/R14 Material Science 3 30 70 100 35 50

Practicals7 G27 /R15/F27 C++ Programming Lab. 3 30 70 100 35 508 G28 Strength of Materials and

Composite Materials Lab.3 30 70 100 35 50

9 G29/F29 Workshop Practice 3 30 70 100 35 50

THIRD SEMESTER

Sl.No.


Marks Max.Marks

Minimum forPass


TerminalExam.

TerminalExam

Total

1 G31/R21/F31 Mathematics-II 3 30 70 100 35 502 G32/R22 Fluid Mechanics 3 30 70 100 35 503 G33/R23 Engineering Dynamics 3 30 70 100 35 504 G34/R24 Manufacturing Processes 3 30 70 100 35 505 G35/R25 Electronics and

Microprocessors3 30 70 100 35 50

6 G36/F25 Electrical Engineering 3 30 70 100 35 507 G39/F39 Professional Ethics 3 30 70 100 - 50

Practicals8 G37 Fluid Mechanics and

Electrical Engineering Lab. 3 30 70 100 35 50

9 G38 Manufacturing Processes Lab. 3 30 70 100 35 50

FOURTH SEMESTER

Sl.No.


Marks Max.Marks

Minimum for Pass


TerminalExam.

TerminalExam

Total

1 G41/R31/F41 Mathematics III 3 30 70 100 35 502 G42/R32 Thermal Engineering 3 30 70 100 35 503 G43/R33 Machine Elements Design 3 30 70 100 35 504 G44/R34 Machining Processes 3 30 70 100 35 505 G45/R35 Applied Metallurgy 3 30 70 100 35 506 G46 Machine Drawing 4 30 70 100 35 50

Practicals7 G 47 Thermal Engineering Lab. 3 30 70 100 35 508 G 48 Machining Practice Lab. 3 30 70 100 35 509 G 49/F49 Professional Communication 3 50 50 100 - 50

FIFTH SEMESTERSl. No.


Marks Max.Marks

Minimum for Pass


TerminalExam.

TerminalExam

Total

1 G51/ F51 Computational Methods 3 30 70 100 35 502 G52/R52 Turbomachines 3 30 70 100 35 503 G53/R43 Kinematics of Mechanisms 3 30 70 100 35 504 G54/R42/F62 CAD and Geometric

Modeling 3 30 70 100 35 50

5 G55/R41 Mechanical Measurements 3 30 70 100 35 506 G56/R44 Production Drawing 4 30 70 100 35 507 G59/F59 Total Quality Management 3 30 70 100 - 50

Practicals8 G57 Mechanical Measurements

and Metallurgy Lab.3 30 70 100 35 50

9 G58 Computer Aided Design Lab. 3 30 70 100 35 50SIXTH SEMESTERSl. No


Marks Max.Marks

Minimum for Pass


TerminalExam.

TerminalExam

Total

1 G61/R51 /F61 Operations Research 3 30 70 100 35 502 G62/R62/F7C Heat and Mass Transfer 3 30 70 100 35 503 G63/R53 Machine Dynamics 3 30 70 100 35 504 G64/R54 Automated Manufacturing

Systems3 30 70 100 35 50

5 G65/R55 Mechatronics 3 30 70 100 35 506 G66 Control Systems 3 30 70 100 35 507 G69/F69 Environmental Science 3 30 70 100 - 50

PRACTICALS

8 G67 Design and Simulation Lab. 3 30 70 100 35 509 G68 Computer Aided Manufacturing

Lab.3 30 70 100 35 50

SEVENTH SEMESTER

Sl.No.


Marks Max.Marks

Minimum for Pass


TerminalExam.

TerminalExam

Total

1 G71/R61 Engineering Economic Analysis 3 30 70 100 35 502 G72/F72 Automobile Engineering 3 30 70 100 35 503 G73/R63 System Integration Design 4 30 70 100 35 504 G74/R72 Metrology and Quality

Engineering 3 30 70 100 35 50

5 G7X Elective I 3 30 70 100 35 506 G7X Elective II 3 30 70 100 35 50

Practicals7 G 77 Heat Transfer Lab. 3 30 70 100 35 508 G 78 Metrology and Quality

Engineering Lab. 3 30 70 100 35 50

EIGHTH SEMESTER

Sl.No


Marks Max.Marks

Minimum for Pass


TerminalExam.

TerminalExam

Total

1 G81/R71 /F71 Organisational Behaviour andManagement

3 30 70 100 35 50

2 G8Y Elective III 3 30 70 100 35 503 G8Y Elective IV 3 30 70 100 35 50

7 G 83 Project Viva Voce 3 150 150 300 75 150

LIST OF ELECTIVES

B.E. MECHANICAL ENGINEERING – REGULAR

VII SEMESTER

Subject Subject Name Code

G7A Refrigeration and Air conditioning G7B Aerospace EngineeringG7C Computational Fluid Dynamics G7D/F7E Finite Element AnalysisG7E Design of Jigs, Fixtures and Press toolsG7F Foundry TechnologyG7G Principles of Metal Cutting and Metal Forming G7H/F64 Mechatronics System Design

G7J/F7N Robotics and Machine VisionG7K/F8D Financial Management G7L Production and Operations ManagementG7M Supply Chain Management G7N Entrepreneurship Development

LIST OF ELECTIVES

B.E. MECHANICAL ENGINEERING – REGULAR

VIII SEMESTER

Subject Subject Name Code

G8A Internal Combustion EnginesG8B Power Plant EngineeringG8C Aerodynamics and Jet PropulsionG8D/F7A Fluid Power Control G8E Experimental Stress Analysis G8F Industrial Automation G8G Welding Technology G8H/F63 Computer Integrated Manufacturing G8J Design for ManufactureG8K Marketing ManagementG8L Work System EngineeringG8M/F7D System Simulation

Specialisation B.EMechanical

P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G21 R11 F21 3 1 - 4

G21/R11/F21 - MATHEMATICS - I(Common to B.E., B.Tech. and P.T. B.E of all branches)

Objective: An Engineering student needs to have some basic mathematical tools and techniques whichemphasize the development of rigorous logical thinking and analytical skills. Based on this the courseaims at giving adequate exposure to the theory and applications of multiple integrals, vector calculus,analytic functions, complex integration and Laplace transformation.

UNIT-IMultiple integrals: Double integration, Cartesian and polar coordinates, Change of order of integration, Area as adouble integral, Triple integration in Cartesian coordinates, Change of variables between Cartesian andpolar coordinates and between Cartesian and cylindrical spherical polar coordinates.

(10 Periods) UNIT – IIVector calculus:

Gradient, divergence and curl, Line, surface and volume integrals, Green’s, Gauss divergence andStoke’s theorems (Without proof ). Verification of the above theorems and evaluation of integrals usingthem.

(10 Periods)UNIT – III

Function of a complex variable: Analytic function, Necessary conditions, Cauchy Riemann equations in Cartesian and polar

coordinates, Sufficient conditions (All without proof) Properties of analytic function, Determination of

harmonic conjugate by Milne Thomson method, Conformal mapping a z + b, z 2 , 1z

, e z , sin z ,

cos z , azbczd

, Schwartz Christoffel transformation.

(10 Periods)UNIT – IV

Complex Integration: Statement and application of Cauchy’s theorem and Cauchy’s integral formula, Taylor and Laurentexpansion, Singularities, Classification, Residues, Cauchy’s residue theorem, Contour integration, Unitcircle and semi-circular contours (excluding poles on real axis)

(10 Periods) UNIT – V

Laplace Transform: Laplace Transform, Sufficient conditions, Transforms of elementary functions, Basic properties,Inverse transforms, Derivatives and integrals of transforms, Transforms of derivatives and integrals,Convolution theorem, Transform of periodic functions, Laplace transform of Dirac Delta and unit stepfunctions, Second shifting theorem, Application to solution of linear differential equation, constantcoefficient, variable coefficient, simultaneous differential equations, Integral equations, initial and finalvalue theorems.

(10 Periods)

Text Books:

1. Grewal, B.S., “Higher Engineering Mathematics ”, Thirty Sixth Edition, Khanna Publishers,Delhi, 2001.

Reference Books:

1. Veerarajan, T., “ Engineering Mathematics (for First Year ), ” Second Edition, Tata McGraw –Hill Pub. Co. Ltd., New Delhi, 2002.

2. Venkataraman, M.K. “Engineering Mathematics, Volume I,” Fourth Edition, The National Pub. Co.,Chennai, 2003.

3. Kandasamy, P., Thilagavathy, K., and Gunavathy, K., “Engineering Mathematics ” Volume I,Fourth Revised Edition, S. Chand & Co., New Delhi, 2000.

4. Erwin Kreyszig, “Higher Engineering Mathematics”, New Age Publishers, 2003.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G22 R12 - 3 1 - 4

G22/R12 - THERMODYNAMICS(Use of approved Steam tables and Mollier charts are permitted in the Terminal examination)

Objective: To impart the knowledge on the basic principles and concepts of classical thermodynamics. Togive an insight on the fundamentals of combustion.

UNIT IBasic concepts

Introduction - Basic concepts - Systems, Properties and Processes, Cycle, ThermodynamicEquilibrium, Quasi - static process, Internal Energy, Pressure and Temperature – Manometry - Zeroth Lawof thermodynamics – Path and point functions.Energy interactionWork transfer : Types of work transfer - Displacement work, kinetic work, gravitational work, shaft workand spring work - Heat transfer : Specific heat and Latent heat.

(10 Periods)

UNIT IIFirst law of thermodynamics to non flow systemsStatement - First Law applied to non-flow processes, First Law for a cycle – Processes - isochoric,isobaric, isothermal, adiabatic and polytropic, P-V and T-S diagrams for all the processes. First law applied to flow systemsSteady flow assumptions- first law applied to steady flow process – Isochoric, Isobaric, Isothermal,Isentropic and Polytropic processes - Applications in Turbine, Compressor, Nozzle, Diffuser, HeatExchanger and Throttling device.

(10 Periods)

UNIT IIISecond law of thermodynamics

Limitation of first law - Second law - Definition of reservoir, Efficiency of Heat engine, COP of Heatpump and refrigerator - Kelvin - Planck and Clausius statements - PMMK –1 and PMMK-2 - Equivalenceof two statements - Reversible and Irreversible processes - Carnot engine - Carnot theorem - Absolutethermodynamic temperature scale.Entropy – Concept - Clausius theorem - principle of entropy of universe. Available and Unavailableenergy (qualitative treatment only)

(10 Periods)

UNIT IVProperties of pure substancesPure substance – P-V, T-s and h-s diagrams -Dryness fraction - enthalpy, entropy and internal energycalculations for steam - use of steam tables. First law applied to non flow and steady flow systems involving vapours- Throttling process -measurement of steam quality - separating and throttling calorimeter. (10 Periods)

UNIT VGasGases – Avagadro’s laws – Equation of state - Ideal and Real gases - Vander Waal's equation of state -Gas constant – Simple problems for enthalpy, internal energy and entropy calculation for gases -compressibility factor.

Fuel Combustion

Combustion - combustion equations - stoichiometric air fuel ratio - Gravimetric analysis and volumetricanalysis - Calculation of air fuel ratio and percentage of excess air.

(10 Periods)Text Books

1. Yunus A. Cengel and Michael A. Boles, “Thermodynamics: An Engineering Approach”,Second edition, Mc Graw Hill, 2001.

Reference Books

1. Single, O.P, “Thermodynamics”, Macmillan company,2004.

2. Michael J. Moran, Howard N. Shapiro, “Fundamental of EngineeringThermodynamics”, Wiley, 2003.

3. Richard E. Sonntag, Claus Borgnakke, Gordon J. Vanwylen, “Fundamental ofThermodynamics”, Wiley, 2002.

4. Eastop, T.D and McCondy A. “Applied Thermodynamics”, fifth edition, Addison WesleyLongman,1999.

5. Rayner Joel, “Basic Engineering Thermodynamics in SI Units”, ELBS, 1998.

6. Nag,P.K. “Engineering Thermodynamics”, Tata McGraw Hill, 1997


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G23/R13 - ENGINEERING STATICS

Objective: To give an insight on systems of forces acting on bodies with practical applications.UNIT- I

Statics of ParticlesForces in a plane and space – Force on a particle – Resultant of several concurrent forces – Rectangularcomponents of a force – Equilibrium of a particle.Statics of Rigid Bodies : Equivalent Systems of ForcesExternal and Internal forces – Principles of Transmissibility – Equivalent Forces – Moment of force abouta point – Varignon’s Theorem – Rectangular components of the moment of a force – moment of a forceabout given axis – Moment of couple – Equivalent couples – Addition of couples – Representation ofcouples by Vectors – Resolution of given force into force at a point and a couple – Reduction of a systemof forces to one force and one couple – Equivalent systems of forces – Free body diagram.

(10 Periods)UNIT- II

Equilibrium of Rigid BodiesEquilibrium in two dimensions – Reaction at supports and connections for a Two – Dimensional structure– Equilibrium of Forces.Equilibrium of Rigid Bodies in Three – dimensions – Reactions at supports and connections for a threedimensional structure.Analysis of structures – Plane Trusses – simple trusses – Analysis by Method of joints and Method ofsections – Frames – Analysis of a structure containing multi – force members.

(10 Periods)UNIT- III

Forces in Beams and cablesTypes of loading and support–Types of Beams – Shear force and bending moment diagrams for cantilever,simply supported, fixed beams, overhanging beams, uniform strength beam subjected to variouscombinations of loads and applied moments – Relations among load, shear force and Bending Moment -Cables with concentrated loads, Distributed loads - Parabolic cable.

(10periods)

UNIT- IVCentroids and Centres of Gravity:Centre of gravity of one and two – dimensional body – Centroids of Areas and lines – First moments ofareas and lines – composite plates and wires – Determination of centroids by integration – Theorems ofPappus – Guldinus.Centre of gravity of a three dimensional body – centroid of a volume, composite bodies – Determination ofcentroids of volumes by Integration.

(10 Periods)

UNIT- V

Distributed Forces : Moments of Inertia of AreasMoments of Inertia – Second moment of an Area – Perpendicular axis theorem – Polar moment of inertia –Radius of Gyration of an area – Moment of inertia of an area by Integration – Parallel axis theorem –

Moment of inertia of composite areas – Product of inertia – Principal Axes and Principal Moments ofInertia.Moments of Inertia MassesMoment of Inertia of a Mass – Parallel axis theorem – Radius of gyration – moment of inertia of thin plates– Moments of inertia of composite bodies (10Periods) Text Book

1. Ferdinard P. Beer and E. Russell Johnston. JR. – “Vector Mechanics for Engineers Statics andDynamics”, Seventh Edition. Tata McGraw Hill 17th Edition 2004.

Reference Books

1. Arthur P. Boresi and Richard J. Schmidt, “Engineering Mechanics: Statics and Dynamics”,Thomson Asia Private Limited, Singapore, 2004.

2. Irving H. Shames, “Engineering Mechanics - Statics and Dynamics”, Prentice Hall of IndiaPrivate Limited, New Delhi - 2001

3. Palanichamy and S. Nagan , “Engineering Mechanics-Statics”, Tata McGraw Hill, 1997.

4. Mclean and Nelson, “Engineering Mechanics, Statics and Dynamics”, 3rd Edition, SchaumSeries, Tata McGraw Hill, 1980.

5. Lakshmana Rao c et,al. “Engineering Mechanics – Statics and Dynamics”, Printice Hall ofIndia Pvt Ltd, New Delhi 2003


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Subject Code G24 - - 3 1 - 4

G24 - MECHANICS OF MATERIALS

Objective: To give better understanding of the basic principles and working conditions of the materialswhich is subjected to different types of loads and moments.

UNIT I Concept of Stress - normal stress, shearing stress, bearing stress, stress on an oblique plane under axialloading, component of stresses, ultimate and allowable stress, factor of safety- concept of strain, stress-strain diagram, Hook’s law, Poisson’s relation –elastic constants and their relationship- Axial loading incomposite bars- Thermal stresses - Impact load – Resilience – stress concentration.

(10 Periods )UNIT- II

Principal Stresses – Maximum Shearing Stress, Mohr’s Circle for Plane Stress, Mohr’s Circle to the one,two and three dimensional analysis of Stresses - Theories of failure - Maximum principle stress theory,Maximum shear stress theory, Maximum strain energy theory, Maximum shear strain energy theory andMaximum principle strain energy theory

(10 Periods)UNIT- III

Bending Stresses in simple and composite beams - Shear stress in beams - Rectangular, Circular and I –sections - Torsion of Solid and hollow circular shafts - strain energy in torsion - stress concentration intorsion - shafts subjected to combined bending and twisting - Rigidity of shafts.

(10 Periods )UNIT- IV

Slope and deflection of cantilever, simply supported and propped beams by double integration method ,Macaulay’s method for different types of loading and with applied moments - strain energy method –Slope and deflection of propped cantilever and fixed beams.

(10 Periods)UNIT- V

Thin cylindrical and spherical shells – thick cylinders under internal pressure - shrink fit - compoundcylinders.Columns and struts – Combined bending and axial stresses – Euler’s formula for long column. Rankine’sformula for columns. (10 Periods)

Text Book

1. Ferdinard P. Beer and E. Russell Johnston. JR., Dewolf, John, T.,– “Mechanics of Materials”,McGraw Hill Book Company, 2004.

Reference Books

1. J.M. Gere, Stephen P. Timoshenko, “Mechanics of materials”, Nelson Thoranes, 2002.

2. Egor P. Popov, “Engineering Mechanics of Solids” , Second Edition - Pearson Education Ltd,New Delhi, 2001.

3. Bansal. R.K, “A Text Book of Strength of Materials” Lakshmi Publications, 2004.


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Subject Code G25 - F24 3 1 - 4

G25/F24 - C++ AND DATA STRUCTURES

Objective: To impart knowledge about the various features of C++ and data structures such as classes,functions, constructors, destructors, inheritance, overloading, Stacks and Queues and various lists.

UNIT IC++ Programming Basics

Basic Program Construction - Output Using cout - Preprocessor Directives - Comments - IntegerVariables - Character Variables - Input with cin - Type float - Manipulators - Type Conversion -Arithmetic Operators - Library Functions.Loops And Decisions

Relational Operators - Loops - Decisions for, while, do loop - if...else, switch statement - LogicalOperators - Precedence - break, continue and goto Statements.Structures

A Simple Structure - Specifying the Structure - Defining a Structure Variable - Accessing StructureMembers - Structures within Structures - Structures and Classes - Enumerated Data Types.

(10 Periods)UNIT II

Functions Simple Functions - Passing Arguments to Functions - Returning Values from Functions - Reference

Arguments - Overloaded Functions - Inline Functions - Default Arguments - Variables and Storage Classes- Returning by Reference.Objects and Classes

A Simple Class - C++ Objects as Physical Objects - C++ Objects as Data Types - Constructors -Objects as Function Arguments - Returning Objects from Functions - Structures and Classes - Classes,Objects, and Memory - Static Class Data.Arrays

Array Fundamentals - Arrays as Class Member Data - Arrays of Objects - Strings.

(10 Periods)UNIT III

Operator OverloadingOverloading Unary Operators - Overloading Binary Operators - Data Conversion - Pitfalls of Operator

Overloading and Conversion.Inheritance

Derived Class and Base Class - Derived Class Constructors - Overriding Member Functions - ClassHierarchies - Public and private Inheritance - Levels of Inheritance - Multiple Inheritance - Ambiguity inMultiple Inheritance - Classes within Classes - Inheritance and Program Development.Pointers

Addresses and Pointers - Pointers and Arrays - Pointers and Functions - Pointers and Strings - MemoryManagement: new and delete - Pointers to Objects - Pointers to Pointers.

(10 Periods)

UNIT IVThe Stack

Definition and Examples - Primitive Operations - The Stack as an Abstract Data Type- RepresentingStacks in C++ - Implementing the pop Operation - Testing for Exceptional Conditions - Implementing thePush Operation - Infix, Postfix, and Prefix - Basic Definitions and Examples - Evaluating a PostfixExpression - Program to Evaluate a Postfix Expression - Converting an Expression from Infix to Postfix.

(10 Periods)

UNIT VQueues And Lists

The Queue and Its Sequential Representation - The Queue as an Abstract Data Type - Insert operation- Priority Queue -Array implementation of a Priority Queue- Linked List -Inserting and Removing Nodesfrom a List-Linked List as Data Structure - Examples of List Operations - List Implementation of PriorityQueues - Header Nodes - Circular Lists - Stack as a Circular Lists - Queue as a Circular List - PrimitiveOperations on Circular Lists - Header Nodes - Addition of Long Positive Integers using Circular List -Doubly Linked Lists - Addition of Long Integers using Doubly Linked Lists- The Linked List in C++.

(10 Periods)Text Books

1. Robert Lafore , “ Object - Oriented Programming in C++”, Galgotia Publications Pvt. Ltd,New Delhi - 2001. (Units I, II and III only)

2. Yedidyah Langsam, Moshe J. Angenstein and Aaron M. Tenenbaum - “Data StructuresUsing C and C++”- Prentice - Hall of India, New Delhi 1997. (Units IV and V only)

Reference Books

1. R. Rajaram ,“Object Oriented Programming and Turbo C++” , New Age International,New Delhi, 1998.

2. Sartaj Sahni , “Data Structures, Algorithms, and Applications in C++” , McGraw Hill,1998.

3. E. Balagurusamy , Object - Oriented Programming with C++ , Tata McGraw HillPublishing Company, New Delhi - 1997.


P.T.B.EMechanical

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Subject Code G26 R14 - 4 - - 4

G26/R14 - MATERIALS SCIENCE

Objective: To impart knowledge about Conductive, Semi conducting, Magnetic, Di-electric and modernengineering materials and their applicability in Engineering. To educate the students about Testing ofmaterials, Structure of Metals and Alloys and Mechanical properties of Solids. To expose the students tothe thin films and their methods of preparation.

UNIT IMaterials

Classification - Selection of Materials for Engineering applications - Properties of materials -Mechanical, Electrical, Thermal, Magnetic, Chemical, Physical, Optical and technological properties.Testing of materials

Tensile test(UTM), Compression test(UTM)- Hardness test (Brinell’s Hardness)- Fatigue test( Rotatingbeam fatigue testing)- Creep test - Factors affecting creep resistance- Elastic after effect – Bauschingereffect.

(10 Periods)

UNIT IIConductive Materials

Free electron theory of metals - Relaxation time - Mathissen's rule - Strain - Resistivity relation -Thermal conductivity of materials - Wiede Mann Frenz law.Semiconducting Materials

Elemental semiconductors - Intermetallic III -V compounds - Compound semiconductors - Oxides -Organic semiconductors - Crystal preparation - Growth from melt – Czochralski method-Zone refining.


Magnetic MaterialsClassification of Magnetic Materials - Weiss theory of Ferromagnetism-Ferro magnetic domains-

Domain Walls -Hard and soft magnetic materials - Ferrites - Properties and their uses.Di- electric Materials

Polarisation - Different types - Temperature and Frequency effects - Dielectric loss- Local field -Clausius-Mosotic relation - Dielectric breakdown.

(10 Periods)UNIT IV

Thin film techniquesThin films and thick films – Preparation methods – Vaccum evaporation – Chemical vapour deposition

– Spray Pyrolysis – Sputtering – DC Sputtering – RF Sputtering – Anodization (10 Periods)

Alloys and compoundsPolymorphism and Allotropy – Alloys – Hume Rothery rule- Vegard’s law - Solid solutions – Intermetalliccompounds.

UNIT VMechanical Properties of Solids

Crack Establishment - Crack Propagation – Types of fracture – Mechanism of Ductile facture -Brittlefracture - Griffiths Theory - Fatigue fracture –Creep fracture – Factors affecting mechanical properties.

Modern Engineering MaterialsCeramics - Cermets - High temperature materials - Composite materials - Super Conducting materials

- Smart materials - Plastics- Foam plastics - Vinyl foams (10 Periods)

Text Books

1. Charles Kittel , '' Introduction to Solid State Physics '', John Wiley and sons,1997. ( Units I , II & III ).

2. V.Raghavan, "Material Science and Engineering", Fifth Edition, Prentice - Hall of IndiaPvt Ltd., NewDelhi, 2004. (Units IV and V)

Reference Books

1. H.Lawrence Vanvlock" Elements of Materials Science and Engineering" , 6th Edition,Addision Wesley Longman, 1998

2. Guy and J. Hren, “ Elements of Physical Metallurgy”, Oxford University Press,1984.

3. Fred W. Billmaya.Jr., “Text Book of Polymer Science”, Wiley Interscience, 1984


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Subject Code G27 R15 F27 4 - - 4

G27 /R15/F27 - C++ PROGRAMMING LAB.

Objective: To impart practical knowledge about the various features of C++ such as classes, functions,constructors, destructors, inheritance, overloading.

List of Exercises

1. Program to find the factorial of a given integer. ( using while statement)Program to generate Fibonacci series upto given number ( using For statement)

2. Program to find roots of quadratic equation (using if statement)Program to accept number ‘1-7’ and to display the days of week According to number ( using switch statement)

3. Program to find indivisible or divisible number for particular number divisor ( using do while statement)Program to accept “ n” integers from the keyboard and to display the odd integers, even integers and their sum ,even sum and total sum

4. Program to add two matricesProgram to multiply two matrices

5. Program to display the records of patients in a hospital using structures.

6. Program to add, subtract , multiply & divide any two numbers using functions

7. Program to find the volume of a cube, cylinder and rectangular box using function overloading

8. Program to determine whether a given a number is prime or not ( using constructors & destructors)

9. Program to display today’s month & year & date using objects and classes

10. Program to display personnel information system using objects and classes.

11. Program to find factorial of a given number using operator overloading

Program to compare two strings using operator overloading

12. Program on Single Inheritance

Book to be used for Laboratory Exercises:

1. Robert Lafore , “Object oriented Programming in C++” - Galgotia Publications Pvt Ltd.,New

Delhi., 2001.

Specialisation B.E

MechanicalP.T.B.E

Mechanical B.E.

MechatronicsLectur

eTutoria

lPractical Credit

Subject Code G28 - - - - 3 2

G28 - STRENGTH OF MATERIALS AND COMPOSITE MATERIALS LAB.

Objective: To impart the practical knowledge in testing of various materials for various load conditions.To impart the practical knowledge in preparation and testing of composite materials for various loadconditions.

Part A - Strength of Materials Lab.List of Experiments

1. Tension test in Universal Testing Machine (UTM)2. Torsion Test 3. Verification of Maxell’s Law4. Bending test using Huggenberger Tensometer5. Deflection test in Universal Testing Machine (UTM)6. Spring Test7. Impact Test 8. Shear and Compression Test on wood

Part B - Composite Materials Lab.List of Experiments

1. Hand lay up method for preparing composites2. Tensile test on composites3. Compressive test on composites4. Three point bending test on composites5. In plane shear test on composites6. Determination of fracture toughness7. Determination of Fibre volume fraction8. Spring test on Composites

Question paper PatternDuration: 3 Hours Maximum Marks: 100

Part A: Strength of Materials Lab. of 1 ½ hours duration terminal exam for 50 marks.Part B: Composite Materials Lab. of 1 ½ hours duration terminal exam for 50 marks.


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Subject Code G29 - F29 - - 3 2

G29 - WORK SHOP PRACTICE(Common to all branches of Engineering and Technology

B29, D29, E29, F29, EI29, C29, IT29)

Objective: The students of all branches of engineering and technology would get exposure on the BasicWorkshop Practice. In this course students would be trained in the use and application of basic tradesmenskills such as Woodworking, Metal working, Plumbing, Casting, and Joining processes.

List of Exercises

I. FITTING (Any four exercise):

1. Fitting tools and practice.2. Preparation of Single step joint.3. Preparation of ‘V’ joint.4. Preparation of Gauge joint.5. Preparation of Taper step joint.6. Preparation of Half round joint.

II. CARPENTRY (Any four exercises)

1. Carpentry tools and practice.2. Use of different types of wood and adhesives.3. Preparation of Half joint.4. Preparation of Dovetail joint.5. Preparation of Mortise & Tennon joint.6. Turning in wood lathe.

III. DEMONSTRATION ON TOOLS AND PRACTICE IN (Any four studies):1. Welding2. Soldering3. Brazing4. Foundry and Moulding practice.5. Smithy forging.6. Plumbing

Terminal Examination: Students should be tested in fitting and carpentry trades.


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Subject Code G31 R21 F31 3 1 - 4G31/R21/F31 - MATHEMATICS – II

(Common to B.E., B.Tech., and P.T.B.E. of all branches)

Objective: An Engineering student needs to have some basic mathematical tools and techniques whichemphasize the development of rigorous logical thinking and analytical skills. Based on this, the courseaims at giving adequate exposure to the theory and applications of Fourier Transforms, PDE, and BVP.

UNIT – IFourier Series: Dirichlet’s conditions, General Fourier series, half range sine and cosine series, Parseval’sidentity, harmonic analysis, complex form of Fourier series, double Fourier series, simple problems.

(10Periods)

UNIT – IIFourier Transforms: Fourier integral theorem, Fourier transform, Fourier sine and cosine transforms,properties, convolution theorem, Parseval’s identity, Introduction to Discrete Fourier Transform, DiscreteTime Fourier Transform and Fast Fourier Transform, Simple problems.

(10 Periods)

UNIT – IIIPartial Differential Equations: Formation, solution of standard types of first order equations, Lagrange’slinear equation, linear partial differential equations of second and higher order with constant coefficient.

(10Periods)

UNIT – IVBoundary Value Problems: Classification of second order linear partial differential equations, one –dimensional wave equation, one – dimensional heat equation, solution by Fourier series and Fouriertransform method. (10 Periods)

UNIT – VBoundary Value Problems (contd.): Steady state solution of two dimensional heat equation in Cartesiancoordinates, Solution by Fourier series and Fourier transform method. Laplace equation in polarcoordinates, Solution by Fourier series method. (10 Periods)Text Book:

1. Grewal, B.S., “ Higher Engineering Mathematics ”, Thirty Sixth Edition, Khanna Publishers,Delhi, 2001.

Reference Books:

1. Veerarajan, T., “Engineering Mathematics”, (For Semester III) Second Edition, TataMcGraw – Hill Pub. Co. Ltd., New Delhi, 2002.

2. Venkataraman, M.K., “Engineering Mathematics”, Fourth Edition, the National Pub. Co.,Chennai, 2003.

3. Kandasamy, P.,Thilagavathy, K., and Gunavathy, K, “Engineering Mathematic” FourthRevised Edition, S. Chand & Co., New Delhi. 2000.

4. Erwin Kreyszig, “Higher Engineering Mathematics”, New Age Publishers, 2001.


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G32/R22 - FLUID MECHANICS (Use of approved Gas tables is permitted in the Terminal examination)

Objective: To impart the knowledge on the fundamental concepts of fluid mechanics, both incompressibleand compressible flow.

UNIT IBasic Concepts

Introduction - Liquids and Gases - Dimensions and Units- Properties of Fluids-Pressure-Density-Specific Gravity - Viscosity - Surface Tension and Capillarity - Compressibility and Bulk Modulus.Fluid Statics

Pressure at a Point (Pascal’s Law) – Hydrostatic law - Hydrostatic Force on a Plane Surface andinclined surfaces only.

(10 Periods)

UNIT IIFluid Kinematics

Types of Fluid Flow: Steady and uniform flow - Stream Lines - Continuity Equation in CartesianCo-ordinates - Circulation and Vorticity - Velocity Potential and Stream Function Fluid Dynamics

Different Types of Heads of a Liquid in Motion - Bernoulli’s Equation - Euler’s Equation forMotion - Applications of Bernoulli’s Equation - Impulse-momentum Equation

(10 Periods)

UNIT IIIPipe Flow

Introduction - Reynolds Experiment - Significance of Reynolds Number - Laminar Flow in Pipes– Darcy-Weisbach formula - Losses in Pipe Fittings and Valves - Pipes in Series - Equivalent Pipe - Pipesin Parallel. Gas DynamicsGas dynamics – Definition - Basic laws and Governing equations - Stagnation state - Velocity of sound -Various regions of flow - Mach number - Effect of Mach number on compressibility.

(10 Periods)

UNIT IVIsentropic Flow Isentropic flow with Variable area- Mach number variation, Area ratio, Flow through nozzles anddiffusers-ProblemsNormal Shocks

Flow with normal shock waves - Governing equations, Property ratios in terms of Mach numbersacross the shock, Prandtl relation, Rankine-Hugoniot equation-Problems ( 10 Periods)

UNIT VFanno Flow

Flow in a constant area duct with friction - Fanno curve, Fanno flow equations, Equationsrelating flow variables, Maximum duct length-Problems.Rayleigh Flow

Flow in a constant area duct with heat transfer - Rayleigh curve, Rayleigh flow equations- Maximum heat transfer-Problems.

(10 Periods) Text Book

1. Bruce R. Munson, Donald F. Young, Theodore H. Okiishi, “Fundamental of FluidMechanics”, Wiley, 2001

Reference Books

1. S. K. Som and G. Biwas , “Introduction to Fluid Mechanics and Fluid Machines”, TataMcGraw - Hill Publishing Company Limited - New Delhi - 2004.

2. Irving H. Shames, “Mechanics of Fluids”, McGraw Hill, 2003.

3. Robert W. Fox, Alan T. Mcdonnald, Philip. J. Pritchard, “Introduction to FluidMechanics”, Wiley, 2003.

4. Frank White, “ Fluid Mechanics with student resources CD Rom”, McGraw Hill, 2002.

5. Robert D. Zucker, Oscar Biblarz, “Fundamental of Gas Dynamics”, Wiley, 2002.

6. R.K. Bansal , “A Text Book of Fluid Mechanics and Hydraulic Machines”, LaxmiPublications (P) Ltd., New Delhi - 2004.

7. Yahya .S.M, “Fundamentals of Compressible Flow”, New Age International (P) Ltd, 1995


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G33/R23 - ENGINEERING DYNAMICS

Objective: To make the students familiar with the motion of bodies subjected to systems of forces withpractical applications.

UNIT- I

Kinematics of Particles: Rectilinear MotionRectilinear motion of particles : Position vector, Velocity and acceleration - determination of the motion ofa particle – uniform rectilinear motion - uniformly accelerating rectilinear motion - motion of severalparticles.Kinematics of Particles - Curvilinear MotionPosition vector, velocity and acceleration - rectangular components of velocity and acceleration - motionrelative to a frame in a translation - tangential and normal components – Radial and transverse components.

(10Periods)

UNIT- IIKinetics of Particles: Newton’s Second LawNewton’s second law of motion, linear momentum of a particle, rate of change of linear momentum -equations of motion - dynamic equilibrium - angular momentum of particle, rate of change of angularmomentum - equation of motion in terms of radial and transverse components - motion under a centralforce, conservation of angular momentum, Newton’s law of gravitation.Kinetics of Particles: Energy and Momentum MethodsWork of a force - kinetic energy of a particle, principle of work and energy -Power and efficiency -Potential energy - Conservative forces - Conservation of energy, Motion under a conservative central force,application to space mechanics.

(10Periods)

UNIT- IIIKinetics of Particles: Energy and Momentum MethodsPrinciple of impulse and momentum, impulse motion, impact, direct central impact, oblique central impact.System of ParticlesApplication of Newtons Law to the motion of a system of particles, effective forces, Linear and Angularmomentum, motion of the mass centre, angular momentum about its mass centre, conservation ofmomentum, kinetic energy - work energy principle of conservation of Energy, Principle of Impulse andMomentum (10 Periods)

UNIT- IVKinematics of Rigid BodiesTranslation, rotation about a fixed axis, equations defining the rotation of a rigid body about a fixed axis -general plane motion - absolute and relative velocity in plane motion - instantaneous centre of rotation inplane motion - Absolute and relative acceleration in plane motion - Plane motion of a particle relative to arotating frame, coriolis acceleration.Forces and AccelerationsEquations of motion for a rigid body - angular moments of a rigid body in plane motion – D’ Alembert’sprinciple, systems of rigid bodies, constrained plane motion.

(10 Periods)

UNIT- V Plane Motion of Rigid Bodies: Energy and Momentum Methods Principle of work and energy for a rigid body - work of forces acting on a rigid body - kinetic energy of arigid body in plane motion - system of rigid bodies - conservation of energy – power - principle of impulseand momentum for the plane motion of a rigid body - systems of rigid bodies - conservation of angularmomentum.

(10 Periods )

Text Book

1. Ferdinard P. Beer and E. Russell Johnston. JR. – “Vector Mechanics for Engineers Staticsand Dymanics”, Seventh Edition. Tata McGraw Hill Edition 2004.

Reference Books

1. Arthur P. Boresi and Richard J. Schmidt, “Engineering Mechanics: Statics and Dynamics”,Thomson Asia Private Limited, Singapore, 2004.

2. Irving H. Shames, “Engineering Mechanics - Statics and Dynamics”, Prentice Hall ofIndia Private Limited, New Delhi - 2001

3. Palanichamy and S. Nagan , “Engineering Mechanics-Statics”, Tata McGraw Hill, 1997.

4. Mclean and Nelson, “Engineering Mechanics, Statics and Dynamics”, 3rd Edition, SchaumSeries, Tata McGraw Hill, 1980.

5. Lakshmana Rao c et,al. “Engineering Mechanics – Statics and Dynamics”, Printice Hall ofIndia Pvt Ltd, New Delhi 2003


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G34/R24 - MANUFACTURING PROCESSES

Objective: To make the students learn the Metal casting Processes, Metal working Processes, MetalJoining Processes and the Processing of Plastics, Composites and Ceramics.

UNIT-IMetal Casting ProcessesIntroduction – Pattern materials – Pattern making tools – Types of patterns – Pattern Making allowances -Coreprints – Core boxes – Colour coding for patterns and core boxes – Molding tools and equipments –Molding sands, types, grain size and shape, additives and properties– Sand preparation –Molding

processes – Making a green sand mould - Molding processes based on the methods used – Machinemolding – Cores and core making – Special molding processes – Permanent mold casting – Gating andRiser of casting – Use of padding and chills

(10 periods)

UNIT-IIMetal Working Processes - Forging Introduction – Forging materials – Forging temperatures – Hand tools and appliances – Smith forgingoperations – Forging processes – Hand forging – Power forging - Impression die forging – Drop hammers– Press forging – Roll die forging – Press vs hammer forging – Machine or Upset forging.

(10periods)

UNIT-IIIMetal Working Processes- Rolling and Extrusion Introduction – Hot working – Hot Rolling – Piercing or seamless tubing – Drawing - Hot Spinning –Extrusion – Cold working – Cold rolling – Cold drawing – Cold bending – Cold spinning – Cold Extrusion– Squeezing - Peening – Sizing, Coining.

(10 periods)UNIT-IV

Metal Joining Processes Introduction – Weldability – Types of welding – GAS WELDING – Oxy-acetylene welding – Air-acetylene welding – Oxy-Hydrogen welding – ARC WELDING – arc welding equipments – Arc weldingmethods – RESISTANCE WELDING – resistance welding methods – Thermit welding – SOLID STATEWELDING – Solid state welding methods – NEWER WELDING METHODS – Electron Beam welding –Laser beam welding – Friction welding – Soldering - Brazing.

(10 periods)

UNIT-VMetal additive processes:Introduction to Rapid Prototyping – fusion deposition modeling - Stereolithography– Selective lasersintering – applications. Forming and Shaping of Plastics and Composite materials Introduction - Extrusion – Injection molding – Blow molding – Rotational molding – Thermoforming –Compression molding – Transfer molding – Casting – Cold forming and solid phase forming – ProcessingElastomers – Processing Reinforced plastics – Processing Metal matrix and ceramic matrix composites.

(10periods)

Text Book:

1. S.K.HajraChoudhury and A.K.HajraChoudhury, “Elements Of Workshop Technology”, Vol – I:MANUFACTURING PROCESSES, Media Promoters and Publishers Pvt. Ltd., 1986. (UNIT I toIV)

2. Serope Kalpakjian and Steven R.Schmid, “Manufacturing Engineering and Technology”,Addison Wesley Longman (Singapore) Pvt. Ltd., 2000. (Unit V)

Reference Books:

1. E.Paul Degarmo, J.T.Black, and Ronald A.Konser, “Materials and Processes inManufacturing”, Fifth Edition, Prentice Hall of India, 1997.

2. P.C.Sharma, “A Text Book Of Production Technology (Manufacturing Processes)”, S.Chandand Company Ltd, NewDelhi, 2004.

3. Philip F.Oswald, and Jairo Munoz, “Manufacturing Process and systems”, John Wiley andSons, 1996.

4. John E.Neeley and Richard R.Kibbe, “Modern Materials and Manufacturing Processes”, JohnWiley and Sons, 1992.

5. P.N.Rao, “Manufacturing Technology”, Tata McGraw Hill, NewDelhi, 1998.

6. Pham, D.T and Dimov, S.S, “Rapid Manufacturing”, Springer – Verlag, London, 2001.


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G35/R25 - ELECTRONICS AND MICROPROCESSORS

Objective: This course is intended to give mechanical engineering students an exposure to electronicengineering principles, digital electronics fundamentals and introduction to microprocessor and itsinterfacing. This treatment is qualitative only.

UNIT IElectronic devices

Principles and Characteristics of junction diode, zener diode, photo diode, Bipolar junctiontransistor, Field effect transistor, photo transistor and thyristor, various configurations of bipolar junctiontransistor, Biasing, thermal stability.

(10 Periods)UNIT II

Electronic circuitsHalf wave and full wave rectifiers - Amplifiers - RC coupled, transformer coupled push pull

and feedback amplifiers – Introduction to Oscillators – Switching regulators.(10 Periods)

UNIT IIIBasics of digital electronics

Principles and application of AND, OR, NOT, NAND, NOR, XOR gates, Half adder andflipflops - Principles and construction of binary counters and registers - Introduction to timer circuits.

(10 Periods)

UNIT IVMicroprocessors

Introduction to Microprocessors - Architecture of Intel 8085 Microprocessor - variousaddressing modes - Instruction set - Instruction timing - Timing diagrams

(10 Periods)UNIT V

Microprocess interfaceAssembly language programming - Simple Input/Output systems using tristate buffers and

latches - Input/Output device interface - 8255A PPI - Memory interfacing.(10 Periods)

Text Books

1. Allan Mottershed , “Electron devices and circuits”. ( Units I, II and III) - Prentice Hall ofIndia Pvt.,2000.

2. Mathur, A., “Introduction to Microprocessor”,Tata McGraw Hill Ltd., 2000.Reference Books

1. Robert L. Boylestad and Nashelsky, “Electronic Devices and circuit theory”, Prentice Hallof India, 2001.

2. Malvino,A.P, “Electronics Principles”, Tata McGraw Hill company Ltd, 2000.

3. Adel. S. Sedra and Kenneth C. Smith, “Microelectronics circuits”, 4th edition, OxfordPress,2000.

4. Mathur, A. , “Introduction to microprocessors”, Tata McGraw Hill Ltd, 2000.

5. Badri ram , “Fundamentals of Microprocessors & Microcomputers” , Dhanpat RaiPublications (P) Ltd., IV Edition, 1997.


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Subject Code G36 --- F25 3 1 - 4

G36/F25 - ELECTRICAL ENG1NEERING

Objective: To make the students understand the various parts, constructions and working principles oftransformer, DC and AC machines and special machines.

UNIT - IDC Machines Construction of D.C. Machines. DC generators: Working principle – EMF equation – Methods of excitation – Characteristics – Losses andefficiency – Applications. DC motors: Working principle - Characteristics– Starting methods – Speed control –– Losses andefficiency – Applications. (10Periods)

UNIT - IITransformersSingle Phase Transformer: Construction and working principle of transformer – EMF equation - Phasordiagrams under no load and load conditions – Equivalent circuit – Testing of Transformers - VoltageRegulation – Losses and Efficiency.Three Phase Transformer: Introduction to Three phase Transformer –Auto transformer – WeldingTransformer. (10 Periods)

UNIT - IIISynchronous MachinesTypes – Construction of Synchronous machine. Alternator: Working principle– EMF equation – Voltage Regulation – Predetermination of Regulation bysynchronous impedance method. Synchronous motor: Principle of operation - Applications. (10 Periods)

UNIT - IVAsynchronous Machines Three phase Induction motor: Types - Construction and Working principle – Characteristics – Lossesand Efficiency – Speed control: Variable Frequency Drive - Applications. Single phase induction motor: Construction and working principles –Applications.

(10 Periods)UNIT - V

Special MachinesConstruction, Working principle and Applications of: synchronous reluctance motor, stepping

motor, switched reluctance motor, permanent magnet brushless D.C. motor and permanent magnetsynchronous motor. (10 Periods)

Text Book

1. Gupta, B. R., “Principles of Electrical Engineering”, S.Chand & company Ltd.,2002.Reference Books

1. Nagrath and D.P. Kothari, "Electrical Machines", Tata McGraw-Hill, New Delhi, 2000.

2. Mukherjee, P.K. and Chakravarti, S., "Electrical Machines", Dhanpat Rai & Sons, New Delhi, 1999.

3. Theraja, B.L. and Theraja, A.K., "A Text book of Electrical Technology" - Vol. - II, AC & DC.",S.Chand & Company Ltd – 24th edition, New Delhi,2003.


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Subject Code G37 -- - - 3 2

G37 - FLUID MECHANICS AND ELECTRICAL ENGINEERING LAB.

Objective: To impart the practical knowledge on testing of hydraulic flow measuring devices, pumps andturbines. To give hands on training in conducting experiments in the electrical machines and to evaluateits performances.

Part A - Fluid Mechanics Lab.List of Experiments

1. Determination of Coefficient of discharge of Venturimeter.

2. Determination of Coefficient of discharge of Orificemeter.

3. Verification of Bernoulli’s Theorem

4. Performance test on Centrifugal Pump

5. Performance test on Pelton Wheel.

6. Performance test on Francis Turbine.

7. Performance test on Multi stage pump

Part B - Electrical Engineering Lab.List of Experiments1. Measurement of three phase power by using two Watt meters.2. Load test on D.C. Series motor.3. Load test on single phase transformer and determination of regulation and efficiency.4. OC and SC test in single phase transformer and predetermination of regulation and efficiency.5. Load test on single phase induction motor.6. Load test on three phase induction motor.7. Load test on three phase alternator and determination of regulation.

Question paper PatternDuration: 3 Hours Maximum Marks: 100 Part A: Fluid Mechanics Lab of 1 1/2 hours duration terminal exam for 50 marks.Part B: Electrical Engineering Lab of 1 1/2 hours duration terminal exam for 50 marks.


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G38 - MANUFACTURING PROCESSES LAB.

Objective: To impart hand on practice of the fundamental manufacturing processes of metal forming,metal casting and metal joining. This would supplement the understanding of the theory course onManufacturing Process Engineering (Subject code G34).

List of ExerciseI. Foundry practice (Any three exercises)

1. Preparation of mould for a Dumb bell.2. Preparation of mould for a Bend pipe.3. Preparation of mould for an Anvil.4. Preparation of mould for a Flange.

II.Welding practice (Any three exercises)1. Arc Welding (Butt joint, Lap joint, ‘L’ joint and Tee joint)2. Gas Welding 3. Gas Cutting4. Brazing 5. Soldering.

III Smithy Practice (Any three exercises)1. Square from Cylindrical rod.2. Z – Clamp.3. S – Hook.4. Round Head Bolt.5. Square Head Bolt.

IV. Sheet metal Practice (Any three exercises)1. Edge Folding, Riveting and Hammering.2. Dust Bin.3. Dust Pan.4. Soap Tray.5. Square taper tray.

Terminal Examination: Students should be tested in at least any two trades at the minimum.


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Subject Code G39 F39 - 3 - - 3

G39 - PROFESSIONAL ETHICS(Common to all branches of Engineering and Technology

B39, D39, E39, F39, EI39, C39, IT39)

Objective: To make the students realize their ultimate duties and responsibilities in

various spheres of Community and to train them for resolving the Ethical Dilemmas and

to mould them as veracious and values professionals .

UNIT-I

Engineering Ethics-Senses of Engineering Ethics- Variety of Moral Issues-Types of Inquiry- MoralDilemmas,- Moral Autonomy- Kohlberg’s Theory, Gilligan’s theory, Consensus and Controversy-Professions and Professionalism- Theories about Right action - Customs and Religion.

(8Periods)

UNIT-IIEngineering as Social Experimentation- Engineers as responsible experiments – Code of Ethics -Balanced outlook on law. (8 Periods)

UNIT-IIIEngineering Responsibility for Safety - Assessment of Safety and Risk - Risk Benefit Analysis - ReducingRisk. (8 Periods)

UNIT-IVResponsibility and Rights - Collegiality and Loyalty- Collective Bargaining - Conflicts of Interest -Occupational Crimes - Professional Rights - Employee Rights. (8 Periods)

UNIT-VGlobal Issues-Multinational Corporations - Environmental Ethics - Computer Ethics -WeaponsDevelopment - Engineers as Managers and Consultants- Engineers As Expert -Witnesses and Advisors –Leadership - Leadership Styles- Motivation. (8 Periods)

Text Books:1.Ethics in Engineering – Mike Martin and Roland Schinzinger , Mc Grawhill, New York, 1996.

Reference Books:1..Engineering Ethics –Charles D Fledderman, Prentice Hall, New Mexicok, 19992.Engineering Ethics- Prof.K.Pandian, Thirumalai Publications, Chennai, 2004.3.Think like a Winner-Dr.Walter Doyle, Magna Publishing Co.Ltd, Mumbai,2002.


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Subject Code G41 R31 F41` 3 1 - 4

G41/R31/F41 - MATHEMATICS – III

Objective: An Engineering student needs to have some basic mathematical tools and techniques whichemphasize the development of rigorous logical thinking and analytical skills. Based on this course aims atgiving adequate exposure to the theory and applications of Statistics & Probability, Tests of Hypothesis,Calculus of variations, Boundary value problems in ODE, Graph Theory

UNIT – I

Statistics & Probability : Linear Correlation and regression Curve fitting, method of least squares,continuous probability distributions, Normal, Gamma, Beta, Chi-square, Weibull, exponential & Hyper -geometric distribution. (10 Periods)

UNIT- IITests of Hypothesis: Hypothesis testing, Testing hypothesis involving means & proportions,comparison of small samples & large samples, t-test, z-test, comparison of variances, F test, Test ofgoodness of fit, Chi-square test, Contingency table included.

(10 Periods)

UNIT – IIIDesign of experiments: Concepts and methods of design of experiments, simple comparative experimentssuch as concepts of randomization & blocking, analysis of variance techniques.

(10 Periods)

UNIT – IVBoundary value problems in ODE: Use of weighted residual techniques, Ritz method, Collocationmethod, Moment method, Least square technique, Galerkin’s method, Partition method, Use of finiteelement method in solving BVPs in ODE

(10 Periods)

UNIT – VSimulation Techniques: System, simulation, Random number, Random number generation, linear &multiplicative congruental techniques, Goodness of fit & Chi-square test, Kolmogorov test, Poker test,Random variate generators, Exponential distribution, Triangular distribution, simple application inqueuing theory.

(10 Periods)

Test Books:

1. S.C. Gupta & V.K.Kapoor, “ Fundamentals of mathematical statistics” , Sultan Chand &Co.2002. ( For Units I – II )

2. S.P. Gupta, “ STATISTICS ” , S. Chand & Co. 2001. ( For Unit III )

3. M.K. Jain “ Numerical Solution of Differential Equations ” New Age InternationalPublication. 2000. ( For Unit IV )

4. Jerry Banks, John S. Carson, Barry I. Nelson. “ Discrete Event System simulation”,Prentice Hall of India, 2000. ( For Unit V)


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G42/R32 - THERMAL ENGINEERING(Use of Steam and Refrigerants tables and Psychrometric charts permitted)

Objective: To learn the concept of Thermal Engineering processes, principle of working and performanceof thermal devices.

UNIT-IVapour Power Cycle: Carnot – Rankine - reheat and regenerative cycles -thermal efficiency - work ratio - steam rate.

Steam Nozzle: Types - exit velocity - critical pressure ratio - effect of friction - throat area and exit area calculations.

(10Periods)

UNIT-IIReciprocating Compressor: Single stage reciprocating compressor-work done and power- clearance volume - volumetric efficiency –multistage compression- inter cooling- minimum power requirement.Refrigeration:Vapour compression system: working - p-h diagram - T-s diagram – COP - problems involving wet, dryand superheated compression – Vapour absorption system - working and comparison.

(10 Periods)UNIT-III

Psychrometry:Dry bulb and wet bulb temperatures- specific and relative humidity- dew point temperature- Enthalpy ofmoist air- psychrometric chart.Psychrometric Processes:Sensible heating, cooling, humidification and dehumidification- cooling and dehumidification- heating andhumidification- adiabatic mixing- sensible heat factor – bypass factor.

(10 Periods)UNIT-IV

Internal Combustion Engine:Valve timing and port timing diagrams for petrol and diesel engines- thermodynamic cycles - Otto, Dieseland dual - performance calculations - air standard, mechanical, volumetric and thermal efficiencies.

(10Periods)

UNIT-VGas Turbine Cycle: Open and closed cycle-T- s diagram-stage efficiency - effect of turbine and compressor efficiency –methods of improving the cycle efficiency: reheating, regeneration and inter cooling. Jet Propulsion:Air breathing engines – working of turbo jet, turbo prop, turbo fan, ramjet and pulse jet engines. Rocket engines - working of solid, liquid and hybrid propellant rocket engines.

(10Periods)

Text Book:

1. Yunus A. Cengel and Michael A. Boles, “Thermodynamics: An Engineering Approach”,Second edition, Mc Graw Hill, 2001.

Reference Books

1. Nag,P.K. “Basic and applied thermodynamics”, Tata McGraw Hill, 2004.

2. Rajput. R.K., “Thermal Engineering”, Laxmi Publications (P) Ltd., 2004.

3. Michael J. Moran and Howard N. Shapiro, “Fundamental of EngineeringThermodynamics”, Wiley, 2003.

4. Richard E. Sonntag, Claus Borgnakke, Gordon J. Vanwylen, “Fundamental ofThermodynamics”, Wiley, 2002.

5. Eastop, T.D and McConkey A. “Applied Thermodynamics”, Fifth Edition, AddisonWesley Longman, 1999.

6. Khurmi, R.S, “Steam Tables with Mollier Diagrams”, S.Chand and Co. Limited, 2005.

7. Maskara, P.N and Satish Chand, “Tables and Charts on Refrigerant and PsychometricProperties”, Technical Publishers of India, 1988.


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G43/R33 - MACHINE ELEMENTS DESIGN (Use of approved Design data book permitted)

Objective: To understand the principles involved in evaluating the shape and dimensions of a componentto satisfy functional and strength requirements.

UNIT IEngineering design concepts: Design concepts - Factors influencing design - Selection of Materials – Heat Treatment to enhanceMaterial Properties – Applications -Limits, Fits and Tolerances- Standardisation - Preferred numbers -Stresses in Machine members - Design for static and fatigue strength.

(10 Periods)

UNIT IIDesign of joints and fasteners:Design of permanent joints - riveted joints – leak proof, structural and diamond joints - welded joints- Lapand Butt joints- design of keys- design of knuckle joint- threaded fasteners and power screws.

(10 Periods)

UNIT IIIDesign of suspension systems and couplings: Design of springs – Helical, open coil, closed coil, concentric, springs for varying loads- leaf springs-design of simple spline and stepped shafts - strength and rigidity - design of couplings - rigid and flexibletype. (10 Periods)

UNIT IVDesign of engine components:Design of piston, piston rings, connecting rod with I section and circular section, side crank, centre crankand flywheels for IC Engines. (10Periods)

UNIT VClutch design:Design of clutches – single and multi plate – design of clutch shaft –plates –operating levers. Material handling components design: Design of wire ropes and crane hooks. (10 Periods)

Text Book :

1. Joseph Edward Shigley and Charles R. Misucke , “ Machine Engineering Design” , SixthEdition , TataMcGraw Hill, 2003.

Reference Books

1. Sundarajamoorthy. T.V., and Shanmugam. N, “Machine Design”, Anuradha Agencies ,2000.

2. Hall, Holowenko and Laughin, “Theory and Problems of Machine Design”, TataMcGrawhill Company , 2002.

3. Sharma. P.C, and Agarwall. D.K,” Machine design”, S.K. Kataria and Sons, New Delhi ,2000.


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Subject Code G44 R34 - 4 - - 4G44/R34 - MACHINING PROCESSES

Objective: To impart knowledge on the theory of Metal cutting, Lathe, Drilling and Boring Machines,Shaper, Planing machines, Milling Machines, Grinding Machines, Surface Finishing, Broaching Machinesand Non Traditional Machining.

UNIT-IMetal Cutting and Cutting toolsType of cutting tools – Orthogonal and Oblique cutting – Mechanics of cutting and chip formation –Velocity relationships – Cutting forces in orthogonal cutting – Stress in shear plane – Workdone and power - Types of chips – Chip breakers - Cutting speeds and feeds – Friction andheat sources in cutting – Tool life and wear – Machinability – Tool materials – Cutting fluids.The LatheTypes – Specification – Descriptions and functions - Accessories and attachments –Operations – Cuttingtools – Tool holders – Influence of tool angles - Influence of tool height – Types of tool – Machining time– Single point cutting tool signature. (12periods)

UNIT-IIDrilling machineTypes – Specification - Upright drilling machine parts - Radial drilling machine parts – Work holdingdevices – Tool holding devices – Operations – Twist drill nomenclature – Drill size – Designation of drill –Drill material – Reamer nomenclature – Counter bore – Countersinks and spot facers – Tap nomenclature– Cutting speed – Feed – Depth of cut – Machining time in drillingMilling machinesHorizontal Milling m/c and Vertical milling m/c: Specifications, Parts, Work holding devices, Operations Boring machinesVertical boring machine: Specifications, Parts, Work holding devices, Operations – Precision boringmachine – Jig boring machine – Methods of locating holes in jig boring – Jig boring operations.

(10Periods)

UNIT-IIIShaperTypes, Specifications, Parts, Work holding devices and Operations of shapers – Shaper mechanism –Shaper tools – Cutting speed, feed and depth of cut – Machining time.Planing machinesTypes, Specifications, Parts, Work holding devices and Operations of planing machine – Planer tools –Cutting speed, feed and depth of cut - Machining time – Shaper vs Planer.Milling machines

Types, Specifications, Parts, Work holding devices and Operations of Milling machine - Cutter holdingdevices - attachments – Milling cutters - Fundamentals of the milling processes –Cutting speed, feed anddepth of cut – No of cutter teeth – Calculation of machining time.

(12periods)

UNIT-IVGrinding machinesIntroduction - Kinds of grinding – Grinding machines – Cylindrical center-type grinders – Centrelessgrinders – Internal grinders – Surface grinders – Tool and cutter grinders – Special grinding machines –Work holding devices and attachments – Principal grinding operations – The grinding wheel – Abrasives– bonds and bonding processes – Grit, grade and structure of wheels – Wheel shapes and sizes – Mountedwheels – Standard marking systems – Selection of grinding wheels – Mounting the grinding wheels –Glazing and loading in wheels – Dressing and truing grinding wheels – Balancing grinding wheels –Cutting speed and work speed – Feed – Depth of cut – Machining time in grinding.

Surface finishing processesIntroduction – Lapping – Honing - Super finishing – Polishing – Buffing - Power brushing-Tumbling -Pickling and oxidizing – Electroplating - Hard dipping – Galvanizing - Metal spraying - Metallisation

.(10 periods)

UNIT-VBroaching MachinesTypes, Specifications, Parts, Work holding devices and Operations of Broaching Machines –Advantagesand DisadvantagesNon-traditional machiningIntroduction - Classification of the machining processes - Abrasive jet machining (AJM)-Ultrasonicmachining (USM) - Chemical machining (CHM) - Electro-chemical machining (ECM) - Electro-chemicalgrinding - Electro discharge machining (EDM) – Electron- beam machining (EBM) - Laser beammachining (LBM) - Plasma arc machining (PAM) - Ion beam machining (IBM).

(10Periods)Text Book

1. S.K.HajraChoudhury, S.K.Bose, A.K.HajraChoudhury and Nirjhar Roy, “Elements of WorkshopTechnology, Vol – II: MACHINE TOOLS”, Media Promoters and Publishers Pvt. Ltd., 1998.

Reference Books

1. Serope Kalpakjian and Steven R.Schmid, “Manufacturing Engineering andTechnology”, Addison Wesley Longman (Singapore) Pvt. Ltd., 2000.

2. E.Paul Degarmo, J.T.Black, and Ronald A.Konser, “Materials and processesin Manufacturing”, 5th Edition, Prentice Hall of India, 1997.

3. P.C.Sharma, “A Text Book of Production Technology (ManufacturingProcesses)”, S.Chand & Company Ltd, NewDelhi, 2004.

4. Philip F.Oswald, and Jairo Munoz, “Manufacturing Process and systems”,John Wiley and Sons, 1996.

5. John E.Neeley and Richard R.Kibbe, “Modern Materials and ManufacturingProcesses”, John Wiley and Sons, 1992.

6. P.N.Rao, “Manufacturing Technology”, Tata McGraw Hill, NewDelhi, 1998.


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G45/R35 - APPLIED METALLURGY

Objective: To educate the students about the micro constituents of Iron and it’s equilibrium diagrams andthe effect of various alloying elements. To impart knowledge in the areas Heat treatment, Surfacehardening and Surface treatments. To expose the students to the Non ferrous metals and alloys cast ironand their applicability in engineering. To equip the students to understand the metal working, foundrymetallurgy, welding metallurgy and powder metallurgy processes.

UNIT IFerrous Systems

Nature of metals and alloys- Equilibrium diagram - Eutectic, Eutectoid and Peritectic reactions -Micro constituents of Iron and Steel - Iron - Carbon Equilibrium diagram- Equilibrium cooling of asolid solution alloy- Non Equilibrium cooling - Carbon solubility in iron - Critical temperature lines.

Effect of alloying elements on the properties of Steels and Cast Irons. Composition and uses ofAlloy steels, Carbon steels, Tool steels.

(10 Periods)

UNIT IIHeat Treatment of Steel

Annealing - stress relieving, process annealing, spheroidising, full annealing - Normalising-Hardening- Tempering - TTT diagram - Continuous cooling curves - Austenitizing temperature -Martempering, Austempering and Ausforming -Mechanism of heat removal during quenching- Quenchingmedium. Hardenability of steel - Jominy test, Use of hardenability data .Surface Hardening

Carburising - Nitriding - Cyaniding - Carbonitriding -Flame hardening - Induction hardening.(10 Periods)

UNIT IIICast Iron

Classifications, and uses of grey cast Iron, High strength cast Iron, Malleable Iron and SpheroidalGraphite Iron - ISI specifications for steels and cast Iron.Nonferrous Metals and Alloys

Classifications, properties and uses of Copper and its alloys, Aluminum and its alloys, Nickel-Chromium high temperature alloys, Titanium and its alloys and Shape memory alloys.

(10 Periods)

UNIT IV Metal Working Processes:

Recovery, recrystallisation and grain growth, grain size, effect on properties - Hot and coldworking Surface Treatments

Hard facing - Hard chromium plating - Metal spraying - Metal coatingsPowder Metallurgy

Powder Metallurgy processes - Production of metal powders - Blending - Mixing - Compacting -Sintering - Hot pressing - Secondary operations - Applications of powder metallurgy - Advantages andlimitations.

(10 Periods)

UNIT VFoundry Metallurgy

Concept of Solidification of metals - Solidification of pure metals and alloys - Melting -Superheating Fluxing - Solidification and segregation - Hot tears - Control of gas unsoundness in casting -Testing and inspection of castings.Metallurgy Of Welding, Brazing And Soldering

Weldability - Thermal effects on parent metal and its mechanical properties - Metallurgical effectsof Welding - Thermal stresses in welds - Stress relief treatment of welds - Metallurgical aspects ofsoldering and brazing - Testing and inspection of welds.

(10 Periods)

Text Books

1. Sidney H . Avner, “Physical Metallurgy”, Tata McGraw Hill, New Delhi, 1997. (Unit I toIV)

2. Burton. M.S., “Applied Metallurgy for Engineers”, McGraw Hill, 1979. (Unit V)

Reference Books

1. Higgins R A, “Engineering Metallurgy Part 1 & 2”, Viva Books Pvt Ltd, 1998.

2. Donald S.Clark & Wolbur R.Varney, “Physical Metallurgy for Engineers”, CBSPublishers, Delhi, 1987.

3. Laktin, “Physical Metallurgy”, MIR Publishers, Moscow, 1974.

4. George E. Dieter, “Mechanical Metallurgy”, McGraw Hill.

5. O.P. Khanna, “Material science and Metallurgy”, Dhanpat Rai, 1993.


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Subject Code G46 - - 2 0 3 4

G46 - MACHINE DRAWING(Use of approved Design Data Book permitted)

Objective: To impart the knowledge in Machine Drawing fundamentals. To impart the knowledge to read,draw and to understand various machine elements.

UNIT II.S code of Practice for Engineering Drawing

Use of scales – Selection and designation of sizes – Types of lines – termination of leader line,hatching of sections – revolved and removed sections.Riveted joints

Types of rivet heads – Lap joint – Single riveted and double riveted, chain and zig – zag type -Butt joints –Single riveted, single strap and double strap joints, double riveted, double strap joints, Chainand zig-zag type. (10 Periods)

UNIT IIScrews and Threads

True projection of screw thread – ISO metric thread, different types of threads – single and multi start threads – Right and Left hand threads – Conventional representation of threads - Internal and external types.Bolts and Nuts

Machine and cap screws, set screws, Grub screws, studs. Types of nuts - cap, castle, wile’s , locknuts - Locking by set screw, grooved nut, plate and spring washer.

Hexagonal square bolt and nut assembly. (10 Periods)

UNIT IIIKeys, Cotter and Couplings

Keys – Hollow, saddle, Sunk, Parallel sunk, Feather, Wood ruff, Round, key with gib head, andSplined shaft, Sleeve and Cotter joint, Gib and Cotter joint, Knuckle joint, Rigid and Flexible coupling.

(10 Periods)UNIT IV

BearingsSliding contact bearings – Solid and bushed journal, Plummer block – foot step bearing with radial

and thrust ball bearing - symbols of antifriction bearings (10 Periods)

UNIT VPulleys

Pulley with arms, pulley with web, step cone pulley for flat belt, Pulley for V-belt, fast and loosepulley.

(10 Periods)Text Book:

1. K.R. Gopalakrishna, “Machine Drawing”, Subhas publications, Bangalore, Eighteenthedition, 2004.

Reference Books.

1. Warren Hammer “Blueprint Reading Basics, III Edition, Industrial Press Inc, New York, 2003

2. K.L.Narayana, P.Kannaiah and K.Venkata Reddy, “Machine Drawing”, 3rd reprint, New AgeInternational Ltd., New Delhi, 2003.

3. Dhawan, “Machine Drawing”, First Edition, Sultan Chand and Sons, New Delhi, 1996.

4. P.S. Gill, “A Text Book of Machine Drawing” Seventh Edition Reprint, , S. K. Kataria & Sons. New Delhi. 2004

5. Narayana, P.Kannaiah and K.Venkata Reddy, “Production Drawing”, Ist Edition, New AgeInternational Ltd., New Delhi, 1997.

6. N.D.Bhatt,” Machine Drawing”, Wiley Eastern Pvt.Ltd., 1998.7. BIS Code 919.

QUESTION PAPER PATTERN FOR TERMINAL EXAMINATION

G46 - MACHINE DRAWING AND G56 - PRODUCTION DRAWING

Duration: Four Hours Maximum Marks: 100

Maximum Marks : 100 marks for Terminal examination. Marks secured will be reduced to amaximum of 75 marks during processing.

Part A : Six short answer questions out of Eight questions from Unit I and

Unit II to be answered. Question Nos. 1 to 8 covering Four questions from each unit

(6 x 5 = 30 Marks)Part B : Three full questions out of Five questions from unit III, IV and V. Question number 9 to 13 covering unitsIII, IV and V.

• Question No. 9 is Compulsory (without Choice), may be from any one of the units III, IV & Vand carries 30 marks. (1 x 30= 30 Marks)

• Question Nos. 10 to 13 will be “either – or” type covering the units III, IV & V excluding theunit in which question 9 is set.

• Each question carries 20 marks. (2 x 20 = 40 Marks)

--------

Total = 100 Marks --------


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G47 - THERMAL ENGINEERING LAB.(Use of approved steam and refrigeration tables is permitted in the terminal examination)

Objective: To give hands on training in the Thermal Engineering systems like IC Engines, Boiler and AirCompressor.

1. Load test on diesel and petrol engines

2. Energy balance test on diesel engine

3. Determination of air fuel ratio and Volumetric efficiency of a diesel engine

4. Retardation test on twin cylinder four stroke diesel engine

5. Morse Test on multi cylinder petrol engine

6. Volumetric efficiency test on reciprocating air compressor

7. Determination of efficiency and evaporation capacity of a boiler

8. Determination of air fuel ratio of a boiler

9. Engine exhaust gas analysis

10. Determination of COP of Refrigeration Test Rig

11. Psychrometric analysis in Air conditioning Test Rig

12. Determination of dryness fraction of steam


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G48 - MACHINING PRACTICE LAB.

Objective: To impart knowledge and skill in the field of conventional machine tools used in the industries.To increase the level of confidence of students by working individually in various machine tools. Tosupplement the theory course on Machining Processes (G44)

List of Exercises (12 Exercises to be given. They have to be selected such that students would do atleast

one exercise in each machine)

1. Plain, step, Taper turning in lathe.

2. Thread cutting (Right hand, Left hand).

3. Knurling, Drilling and Boring in lathe.

4. Vee groove machining in shaping machine.

5. Dove tail machining in shaping machine.

6. Key way cutting in vertical milling machine

7. Round to square machining in vertical milling machine.

8. Cutting force measurement in milling machine

9. Spur gear cutting in universal milling machine.

10. Helical gear cutting in universal milling machine.

11. Plain shaft grinding and Morse taper grinding in cylindrical grinding machine.

12. Surface grinding of plates in surface grinder.

13. Influence of process parameters on surface roughness in EDM process.

14. Knob screw turning and threading in Capstan lathe using self-opening die head in

Capstan lathe.

15. Drilling and tapping in drilling machine.

Demonstration: High speed lathe, single spindle auto lathe, lapping machine and centreless grinding

machine.

Terminal Examination: Students would be tested in any two exercises each 1 ½ hours duration.


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Subject Code G49 --- F49 1 1 1 2

G49 – PROFESSIONAL COMMUNICATION(Common to all branches of Engineering and Technology

B49, D49, E49, F49, EI49, C49, IT49)

Objective: To develop knowledge, skills and attitudes needed for professional communication by the use ofmethods such as lectures, small group activities, quizzes and language lab.

1. Project Report Writing:Technical reports: Definition, Types; Audience, Purpose; Unity, Coherence; Appropriateness,

Brevity, Clarity; Selection of Project topic, Information sources, Thesis statement; Method of datacollection; Use of Graphics, Analysis of data; Language; Bibliography; Margin, Line Space, Font Size,Punctuation; Symbols, Abbreviations, Units of Measurement, Mathematical expressions.

(8 Periods)

2. Group Discussion and Personal Interview:Task and Maintenance Roles, Development of interaction skills: Asking for and giving opinions,

agreeing, disagreeing, turn-taking, interrupting politely, listening actively, being sensitive to groupdynamics.

Realistic Self Assessment, Goal-setting, Common Interview Questions; Personal appearance;Body Language, Etiquette, Fluency, Resume Writing. (8Periods)

3. Understanding Work Environment:Company Structures, Systems, Processes, Products, Services: Context of Business and Commerce:

Business plans, meetings, minutes, letters, phone calls. (8 Periods)

4. Preparation for Competitive Examinations:TOFEL, GRE, GATE, CAT, IAS, IES and BEC examinations; Objectives and formats of

examinations; model tests. (8 Periods)

5. Some Common Evaluation Methods:Using Computers to take tests; English related examination items: Synonyms, Antonyms, Spotting

Errors, Sentence Completion, Verbal Analogy, Verbal Reasoning, General Awareness, and General MentalAbility, Listening Comprehension, Group Discussion, Personal Interview, Project Report.

(8 Periods)Text Book:Aggarwal, R.S. and Monika Aggarwal. “Objective General English”. NewDelhi: Sultan Chand and Co.,1999.Reference Books:Mitchell, John. “How to Write Reports”. NewDelhi: Rupa and Co., 1974

Evaluation Pattern

Continuous Internal Assessment and Single Terminal Examination to be given equal

Weight age 50:50

Items to be tested as per the unit 5 in the syllabus.


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Subject Code G51 --- F51 3 1 - 4

G51/ F51- COMPUTATIONAL METHODS

Objective: With the present development of the computer technology, it is necessary to develop efficientalgorithms for solving problems in science, engineering and technology. This course gives a completeprocedure for solving different kinds of problems that occur in engineering numerically. At the end of thecourse the students would be acquainted with the basic concepts in numerical methods and their uses.

UNIT ICurve fitting and theory of equations:Empirical laws and curve fitting – linear law – method of group averages – principle of Least squares –fitting straight line, parabola, exponential curve – method of moments - theory of equations– Relationbetween the roots and coefficients of the polynomial equation – equations with real coefficients andimaginary roots – equations with rational coefficients and irrational roots – symmetric functions of theroots – Transformation of equations – Reciprocal equations. (10 periods)

UNIT IISolution of equations:Solution of numerical algebraic and transcendental equations- The Bisection method – Iteration method –Regula Falsi method – Newton-Raphson method – Horner’s method – Solution of Simultaneous LinearAlgebraic equations-Gauss elimination method- Gauss-Jordan method – Crout’s method – Gauss Jacobimethod-Gauss Seidel method – Relaxation method.

(10periods)

UNIT IIIDifference calculus:Finite differences – Forward , backward and central difference operator – shifting operator – Propertiesand Relation between operators– Interpolation – Newton’s forward and backward difference interpolationformula – Gauss forward and backward difference interpolation formula –- Bessel’s, Laplace and Everettformula. (10 periods)

UNIT IVInterpolation, numerical differentiation and integration:Interpolation with unequal intervals - Divided differences – Newton’s divided difference formula –Lagrange’s interpolation formula – inverse interpolation - Numerical differentiation - Newton’s forward

and backward differentiation formula – Numerical Integration– The trapezoidal rule – Simpson’s 1/3rd and3/8th rule – Difference equations – Solution of Linear homogeneous difference equation with constantcoefficients. (10 periods)

UNIT VNumerical solution of differential equation:Numerical solutions of ordinary differential equations –Taylor series method – Picards method – Euler’smethods – Fourth order Runge Kutta method –Milne’s and Adam’s Predictor – Corrector methods –Numerical solution of partial differential equations – classification of partial differential equations –Solution of elliptic equation by Leibmann’s method – Solution of parabolic equation by Bender- Schmidtmethod – Solution of hyperbolic equation. (10 periods)

Mat Lab : Tool Kits-The course content will be augmented by the usage of Mat Lab tool box.

Text Book : 1. Curtis F. Gerald, Patrick O. Wheatly, “Applied Numerical Analysis”, Sixth Edition,

Pearson Education, New Delhi, 2002.

Reference Books: 1. John H. Mathews, Kurtis D.Fink., “Numerical Methods using MATLAB”, Prentice

Hall, 1998.2. Rober J. Schilling, Sandra L. Harries, “Applied Numerical Methods for Engineers

using MATLAB and C”, Thomson Brooks / Cole, 1999.3. Jain. M.K, Iyengar, S.R.K, Jain, R.K, “Numerical Methods for Scientific and

Engineering Computation”, Fourth Edition, New Age International Publishers, NewDelhi, 2003.

4. Sastry, S.S, “Introductory Methods of Numerical Analysis”, Prentice Hall of India,2001.

5. Kandasamy. P, Thilagavathy. K and Gunavathy.K, “Numerical Methods”, S.Chand andCompany Ltd, New Delhi, 2003.


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Subject Code G52 R52 --- 3 1 - 4

G52/R52 - TURBOMACHINESObjective: To understand the basic concepts, principles of operations and performance characteristicsof both compressible and incompressible flow rotary machines.

UNIT - IBasic concepts:Definition – Classification- laws and governing equations- compressor efficiencies – total to total, static tostatic, polytropic and stage - preheat factor - Turbine efficiencies - total-to-total, total to static, polytropicand stage - reheat factor.Aero - foil theory:Aero-foil section – classification, lift and drag, co-efficient of lift and drag, blade terminology - cascade –definition, nomenclature, turbine, compressor, testing and losses.

(10periods)

UNIT – II

Centrifugal compressor and fan: Components - working principle - velocity diagrams- slip factor- energy transfer- power input factor- h-sdiagram- loading co-efficient- pressure co-efficient- degree of reaction- types of impeller- surging-stalling- choking- performance parameters calculation.Axial flow compressor and fan:Components - working principle- velocity diagrams- stage work- h-s diagram- work done factor- reactionratio- effect on velocity triangles- radial equilibrium method- blade types- free vortex and forced vortex -multistage compression- comparison between compressors - performance parameters calculation.

(10 periods)

UNIT – IIIAxial flow turbine and fan:Components - working principle- velocity triangles- diagram efficiency- h-s diagram- impulse turbine-compounding- reaction turbine- comparison- reaction ratio- free vortex blade- governing of turbines-performance parameters calculation.

Radial flow turbine:90o IFR turbine- components- working principle- velocity triangles- h-s diagram- stage work- stageefficiencies- reaction ratio- performance parameters calculation.

(10periods)

UNIT – IVDimensional analysis:Dimensions - fundamental and derived, dimensional homogeneity, advantages- Buckingham Pi Theorem-model analysis- similitude – geometric, kinematic and dynamic- non-dimensional numbers- specific speed-model testing- unit quantities.Centrifugal pump:Components- principle of operation- work done- velocity triangles- head developed- efficiencies-minimum starting speed- multistage pumps- priming- cavitation- performance parameters calculation.

(10 periods)

UNIT – VHydraulic turbines:Pelton wheel, Francis and Kaplan turbines – components, principle of operation, velocity triangle, workdone- performance parameters calculation- draft tube - types- Cavitation. Power transmitting machines:Hydraulic coupling – working principle, efficiency, slip- torque converter – working principle,characteristics. (10 periods)

Text Books:

1. Yahya S.M., Turbines Compressors and Fans, Tata McGraw Hill, New Delhi, 1997. (Unit I, IIand III).

2. Bansal R.K., “A text book of Fluid Mechanics and Hydraulic Machines”, Laxmi Publication(P) Ltd., New Delhi, 2004. (Unit IV and V).

Reference Books:

1. Dixon. S.L, “Fluid Mechanics and Thermodynamics of Turbomachinery”, Fifth edition,Science and Technology, Books Division, South Asia, 2005.

2. Valan Arasu. A., “Turbo Machines”, Vikas Publisher, New Delhi, 2001.

3. Kadambi. V. and Manohar Prasad, “An Introduction to Energy Conversion – Volume III,Turbomachinery”, New Age International Publishers, New Delhi, 1997.

4. Sayers A.T., “Hydraulic and Compressible flow Turbo Machines”, McGraw Hill, London,1992.

5. Shepherd D.G., “Principles of Turbo machinery”, Macmillan Company, New York, 1965.


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G53/ R43 - KINEMATICS OF MECHANISMSObjective: To give an exposure to analyse and synthesis of Mechanism and Machinery.

UNIT- ILinkage mechanism:Basic concepts – Kinematic link, Kinematic pairs, Kinematic chains – Mechanism - Machine – Four barchain, Single and double slider crank chains and their inversions - Instantaneous centre- Arnold-Kennedy’stheorem - Mechanism with lower pairs – Pantograph, Straight Motion Mechanisms, Intermittent MotionMechanisms, Ackermann and Davis steering gear mechanisms, Spatial Mechanisms and Hooks joint.

(10 Periods)

UNIT- IIFriction:Types of friction – Laws of friction – Coefficient of friction – Characteristics of friction – Angles offriction - Frictional loss of power in Journal, Pivot and Collar bearings – Friction in screw threads –Friction in Single and Multiple plate Clutches – Brakes - Band and Block brakes - Conditions for Self-locking. (10 Periods)

UNIT- IIIVelocity and acceleration in mechanisms:Relative velocity method of finding velocity and acceleration of simple mechanisms – Klein’s constructionfor slider crank chain – Analytical Analysis of Slider-Crank Mechanism – Coriolis acceleration - conceptsand applications - Inertia force and Inertia torque calculations – Analytical and graphical method.

(10 Periods)

UNIT- IVCams:Types of cams and followers – Cam Nomenclature - Displacement, velocity and acceleration curves foruniform velocity, uniform acceleration and retardation, SHM and Cycloidal Motions of followers –Drawing of cam profiles with reciprocating, flat-faced and oscillating followers – Circular arc cams.

(10 Periods)

UNIT- V

Gears:Terminology of Gears - Theory of involute gearing – Characteristics of Involute action - length of path ofcontact, length of arc of contact and contact ratio – Interference and undercutting – Minimum number ofteeth on pinion and gear to avoid interference – Simple, Compound, Reverted and Epicyclic gear trains.

(10 Periods)

Text Book:Rao and Dukkipati, R.V, “Mechanism and Machine Theory”, New Age International (P) Ltd., 2004.

Reference BooksSingh, V.P. “Theory of Machines”, Dhanpat Rai & Co., (P) Ltd., New Delhi, 2001.Thomas Bevan, “Theory of Machines”, CBS – Third Edition, 2000.Sadhu Singh, “Theory of Machines” . Pearson Education, New Delhi, 2002.Ballaney, P.L., “Theory of Machines”, Khanna Publishers, New Delhi, 2002.R.S Khurmi and J.K Gupta, “Theory of Machines”, S.Chand Publishers, New Delhi, 2004.


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G54 / R42/F62 -CAD AND GEOMETRIC MODELING

Objective: To understand the fundamental concepts of computer aided design, Geometric Modeling andprogramming practices in CAD applications.

UNIT - IFundamentals of CAD: System evaluation criteria- display devices- CAD software- display coordinate systems- normalisation ofdisplay. Mathematical representation of curves:Parametric and Non-Parametric forms of curves- Parametric representation of synthetic curves- Hermitecubic splines, Bezier curves, B-spline curves, rational curves- Curve manipulations and applications.

(10Periods)

UNIT - IIMathematical representation of surfaces: Parametric representation of synthetic surfaces- Hermite bicubic surface, Bezier surface, B-spline surface,Coons surface, blending surface, offset surface, triangular patches, sculptured surface, rational parametricsurface- Surface manipulations and applications. (10 Periods)

UNIT - IIIMathematical representation of solids: Solid models, entities- basic elements and building operations of half-spaces- Boundary representation-constructive solid geometry- sweep representation and analytical solid modeling- Organization of solidmodelers- solid manipulations and applications. (10 Periods)

UNIT - IVTwo and three dimensional geometric transformations: Translation- scaling- reflection- rotation- Homogeneous transformations and concatenatedtransformations- Projections of geometric models- orthographic projections- perspective projections andapplications- Introduction to computer animation. (10 Periods)

UNIT - VGraphics standards:Data exchange format – Shape based format - Product based format- GKS, PHIGS, IGES, PDES, DXFFiles.Interactive computer programming:Introduction to elementary level- On screen menu- high level- database level- device level and objectoriented programming. Algorithms:Display and transformations of Line, Circle, Ellipse, Parabola, Hermite cubic spline and Bezier curves.

(10Periods)NB: Student is required to submit minimum two programming assignments on display and transformations

of analytical and synthetic curves.

Text Books:

1. Ibrahim Zeid, “Mastering CAD/CAM”, McGraw-Hill International Edition, 2004.

2. Donald Hearn, M. Pauline Baker, “Computer Graphics C Version”, Pearson Education,First Indian Reprint, 2002. (For algorithms )

Reference Books:

1. Ibrahim Zeid, “CAD/CAM Theory and Practice”, McGraw-Hill International Edition,2000.

2. Michael E. Mortenson, “Geometric Modeling”, John Wiley and Sons, Inc., Second Edition,2004.

3. Egerton W.S. Hall, “Computer Graphics” , Mathematical First Steps, Prentice HallEurope, First Edition, 2000.

4. James D. Foley, Andries van Dam, Steven K. Feiner, John F. Hughes, “ComputerGraphics Principles and Practice”, Addison-Wesley Publishing Company, Second Editionin C, 1997.

5. Radhakrishnan, P. Subramanyan.S, “CAD/CAM/CIM”, Wiley Eastern Ltd, New Delhi2000.


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Subject Code G55 R41 - 4 --- - 4

G55/R41 - MECHANICAL MEASUREMENTS

Objective: To understand the fundamental concepts and applications of various mechanical measurementtechniques.

UNIT IFundamentals:The process of measurement- Significance, Fundamental methods, Generalised measuring system, Typesof input quantities- Measurement standards - Types of errors - Analog measurand - Time dependentcharacteristics - Response of measuring systems - Amplitude, Frequency and Phase Response-DynamicCharacteristics of first order and second order system. (10 periods)

(10 periods)

UNIT IISensors, signal conditioning and data processing:Sensors - Secondary transducer, Classification of first stage devices, Resistance, Inductance andCapacitance transducers, Piezoelectric, semiconductor, Photoelectric and Hall effect sensors, Designrelated problems - Signal conditioning - Input circuits - Filters - Digital techniques in mechanicalmeasurement - Digital circuit elements, Number systems, Binary codes, Conversion of signals betweenanalog and digital form - Readout and data processing. (10 periods)

(10 periods)

UNIT IIIMeasurement of count, displacement, dimension, strain and temperature: Determination of count, Events per unit time and time interval - Measurement of displacement anddimension - Measurement of Strain and stress - Measurement of temperature - Pressure thermometers,thermo resistive elements, thermo couples, Pyrometers. (10 periods)

UNIT IV

Measurement of force, torque, pressure and flow:Measurement of force- Elastic transducers, Load cells - Measurement of Torque- Measurement of Pressure-Static and Dynamic Pressures, Pressure measuring transducers, Measurement of high and low pressures -Measurement of fluid flow - Obstruction, Variable area, Turbine type and Magnetic flow meters, Pitottube, Laser Doppler and Ultrasonic anemometry. (10periods)

UNIT VMeasurement of viscosity, humidity, acceleration and acoustics:Measurement of Viscosity and level - Measurement of humidity- Measurement of Acceleration, Vibrationand Shock - Measurement of acoustics. (10 periods)

Text Books:

1. Thomas G. Beckwith, Roy D. Marangoni and John.H.Lienhard, “MechanicalMeasurements”, Addison-Wesley longman, Inc., 5th Edition, Reprint, First ISE reprint,2003. (Unit I to IV).

2. Nakra. B.C, and Chowdhry, K.K, “Instrumentation Measurement and Analysis, TataMcGraw Hill, 21st Reprint, 2002. (Unit V).

Reference Books:

1. Holman J.P,” Experimental Methods for Engineers”, McGraw Hill, 7th Edition 2005.

2. Ernest O. Doeblin, “Measurements Systems - Application and design”, McGraw Hill, 4thEdition, Reprint 2004.

3. Jain R.K, “Mechanical and Industrial Measurement”, Khanna Publishers, 10th Edition,1996.


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Subject Code G56 R44 - 2 --- 3 4

G56/R44 - PRODUCTION DRAWING Objective: To equip the students in preparing industrial drawings.

UNIT IManufacturing Print:Reading –visualization-views-dimensioning-representation of tolerances, surface texture, threads, springs, gears and welds - Process specification. (5 Periods)

UNIT IILimits, Fits and Tolerances:Tolerances of forms and position - Geometrical dimensioning and tolerance(GD and T) - Symbols - MMC,Virtual size and Least material size - Methods of surface texture on drawing.Surface roughness - Symbols on drawing, direction of lay - Roughness grade numbers and symbols-RFSsymbols. (5 Periods)

UNIT IIIOrthographic views of the following I.C. engine components:Piston -Connecting rod - Crank shaft.Assembly drawing:Screw jack-Swivel bearing-Tail stock-Milling fixture-Drilling Jig. (14 Periods)

UNIT IVComponent drawings:Stop valve-Relief valve-Machine vice-Lathe chuck. 12 Periods)

UNIT VWorking drawings:Piston-Die set-Drilling Machine spindle-Jigs and Fixtures. (14 Periods)

Text Books:

1. Warren Hammer, “Blueprint Reading Basics, 3rd Edition, Industrial Press Inc, New York, 2003.

2. Narayana. K.L, Kannaiah. P, and Venkata Reddy. K, “Machine Drawing”, 3rd reprint, New Age International Ltd., New Delhi, 2003.

Reference books:

1. Dhawan, “Machine Drawing”, First Edition, Sultan Chand and Sons, New Delhi, 1996.

2. Gill. P.S, “A Text Book of Machine Drawing” Seventh Edition Reprint, S. K. Kataria & Sons. New Delhi. 2004.

3. N.D.Bhatt,” Machine Drawing”, Wiley Eastern Pvt.Ltd., 1998.

4. Narayana. K.L, Kannaiah. P, and Venkata Reddy. K, “Production Drawing”, Ist Edition, New AgeInternational Ltd., New Delhi, 1997.

5. BIS Code 919. ISO Code 3511: Process Measurement Symbolic Representations.

6. Dhawan, “Machine Drawing”, S. Chand & Company Ltd. New Delhi. First Edition 1996.

7. Bhatt. N.D, “ Machine Drawing”, Wiley Eastern Pvt. Ltd., 1994.

QUESTION PAPER PATTERN FOR TERMINAL EXAMINATION

G46 - MACHINE DRAWING AND G56 - PRODUCTION DRAWING


Maximum Marks : 100 marks for Terminal examination. Marks secured will be reduced to amaximum of 75 marks during processing.

Part ASix short answer questions out of Eight questions from Unit I and Unit II to be answered.Question Nos. 1 to 8 covering Four questions from each unit

(6 x 5 = 30Marks)

Part B : Three full questions out of Five questions from unit III, IV and V. Question number 9 to 13 covering unitsIII, IV and V.

• Question No. 9 is Compulsory (without Choice), may be from any one of the units III, IV &V and carries 30 marks. (1 x 30= 30 Marks)

• Question Nos. 10 to 13 will be “either – or” type covering the units III, IV & V excludingthe unit in which question 9 is set.

• Each question carries 20 marks. (2 x 20 = 40 Marks)

-------- Total = 100 Marks

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Subject Code G57 --- - --- --- 3 2

G57 - MECHANICAL MEASUREMENT AND METALLURGY LAB.

Objective: To get practical knowledge in Mechanical Measurement techniques and Metallurgical practice. The following are the list of experiments. Minimum of 12 experiments are to be given. (Atleast sixexperiments in each Lab.)

Mechanical Measurement Lab.

List of Experiments:1. Measurement of displacement, Strain and Stress and phase angle.2. Measurement of force, speed, torque and power.3. Measurement of pressure, temperature and humidity.4. Measurement of flow, density, viscosity, and level. 5. Measurement of velocity, acceleration, shock and vibration.6. Verification of gyroscopic principle.7. Measurements of Vibrations using undamped free vibrations of equivalent spring mass system and

undamped torsional vibration of rotor systems.8. Static and dynamic balancing of rotating masses.

Metallurgy Lab.List of Experiments:1. Identification of Steels - low, medium and high carbon steels, Stainless Steels, Alloy Steels and H.S.S.2. Identification of Grey Cast Iron, White Cast Iron, Malleable Iron and S.G. Iron.3. Identifications of Cu Alloys, Al Alloys, Ni Alloys, Mg Alloys and bearing metals.4. Heat treatment practices - Annealing, Normalising, Hardening and Tempering.5. Measurement of Hardenability - End quench test.6. Measurement of strength of foundry sand.7. Measurement of permeability of foundry sand8. Determination of Clay and Moisture content of sand.

Terminal Examination: Students would be tested in both labs each 1 ½ hours duration.


P.T.B.EMechanical

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Subject Code G58 --- - --- --- 3 2

G58 – COMPUTER AIDED DESIGN LAB.Objective: CAD is the design tool to minimise product cycle time by integrating the other functions ofmanufacturing. Hence the students must have sufficient skills in the practice of CAD packages. Theobjective of this course is to get intensive training in CAD packages. Note: Practice would be given with the following software: Pro/E / CATIA / I-DEAS / Solid works /ANSYSAny twelve exercises without omitting any unit

UNIT IDrafting:

1. 2-D drafting of machine elements without constraints 2. 2-D drafting of machine elements with constraints

UNIT IIModeling:

3. Solid modeling of IC engine component (Piston/Connecting rod / Cylinder head)4. Solid modeling of Steam Engine component (Cross head / Crank / Valve body)5. Solid modeling of Machine tool component (Spindle / Gear / Single Point Tool)6. Surface modeling of sheet metal (CPU tower / Cell phone cover / Fan propeller)

UNIT IIIAssembly Modeling:7. Riveted Joints8. Screw Jack9. Tail stock10. Cotter Joint11. Knuckle Joint12. Couplings

UNIT IVDesign:13. Static analysis of structural elements (beams / columns / brackets)14. Modal analysis of structural elements (beams / columns / brackets)15. Thermal analysis of thin /thick walls (slabs / cylinders)16. Stress analysis of thin cylinders / spheres

Terminal Examination: Students would be tested in any two exercises each 1 ½ hours duration.


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Subject Code G59 --- F59 3 --- - 3

G59 - TOTAL QUALITY MANAGEMENTCommon to all branches of Engineering and Technology

(B59, D59, E59, F59, EI59, C59, IT59)

Objective: To understand the concepts, principles, techniques and implementation of TQM

UNIT-IIntroduction:Fundamentals of TQM – Historical development – important philosophies (Deming, Juran, Crossby) andtheir impact on quality – Quality planning, Quality statement – stages to implement TQM.

(8periods)

UNIT-IIPrinciples of TQM:Customer satisfaction – customer perception of quality, customer complaints, Employee involvement –Juran Trilogy, PDSA cycle, 5S, Kaizen.

(8 periods)

UNIT-IIIStatistical Process Control:Seven tools of quality, statistical fundamentals – Normal curve - control charts for variables and attributes,Process Capability analysis. (8 periods)

UNIT-IVTQM Techniques:Quality Functions Deployment (QFD) – house of Quality, QFD process, benefits, Benchmarking process,TPM – concept, FMEA-concept, stages.

(8 periods)

UNIT-VQuality Management Systems:Need for ISO 9001: 2000 – Elements, Implementation, Documentation and Auditing. ISO 14000 –Concept, requirements and benefits - Case studies.

(8 periods)

Text Book:

1. Dale H.Besterfiled, Carol Besterfield-Michna, Glen H. Besterfield and Mary Besterfield-Sacre.,‘Total Quality Management’, Pearson Education Asia, 2002.

Reference books:

1. Shridhara Bhat, “TQM – Text & Cases”,Himalaya Publishing House, 2002

2. Berk, Joseph and Berk, S., “The Essence of TQM”, Prentice Hall India, 1998.

3. Narayana and Sreenivasan, “Quality Manangement – Concepts & Tasks”, New AgeInternational, 1996.

4. Sharma, D.D, “Total Quality Management’, Sultan Chand and Sons, 2005.


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G61/R51/F61 - OPERATIONS RESEARCH

Objective: Operations Research (OR) concerning with the efficient allocation of scarce resources, is bothan art and a science. The art lies in the ability to reflect the concepts (efficient and scarce) in a well-defined mathematical model of a given situation. The science consists in the derivation of computationalmethods for solving models. This course is meant to introduce the students both aspects of the field.

UNIT IIntroduction:Basic concepts and scope of OR – Phases of ORLinear programming (LP):Formulation of LP Problems – Limitations of LP – Solutions to LPP – Graphical Solution –Standard LPform and its Basic solutions – The simplex algorithm – Artificial Variable Technique – Big M method,Two phase method – Variants of the Simplex Method – Degeneracy, unbounded solution, infeasiblesolution – Application for business and Industrial problems.

(10periods)

UNIT IIDuality:

Primal – Dual models – Dual Simplex method. Transportation model:Mathematical formulation of the problem – Methods for finding an initial solution – North West cornermethod, Least cost method, Vogel’s approximation method (VAM) – Test for optimality – Variants of theTransportation Problem. Assignment model:Mathematical Formulation of the problem – Solution of an Assignment Problem – Hungarian Algorithm –Variants of the Assignment problem – Traveling Salesman Problem.

(10periods)

UNIT –IIIInteger linear programming:Types- Concept of a Cutting Plane – Gomary’s cutting plane method – Branch and bound method. Dynamic programming:Concepts – Terminology – Bellman’s Principle of optimality – Application in Network, Allocation andInventory. (10 periods)

UNIT IVProject management: PERT and CPM:Concept of Network – PERT, CPM - Construction of Network – Critical path analysis – Probability inPERT analysis – Cost trade-off analysis.Theory of games: Two person zero sum game – Pure strategies – Mixed strategies – Games with dominance – Solutionmethods of games without saddle point – algebraic method, arithmetic method, matrix method andGraphical method. (10 periods)

UNIT VInventory control:Deterministic model – Costs – Decision variables – EOQ – Instantaneous receipt of goods with andwithout shortages – Non-instantaneous receipt of goods without shortages - Price breaks – Probabilisticinventory model – Single period without setup cost – Inventory systems- Lead time – Safety stock – ROL,ROP determination.Queuing:Characteristics of Queuing system – Symbols and Kendall’s notation – Poisson arrival and exponentialservice – Single and multi channel model – Infinite population.

(10periods)

Text Book:

1. Sharma.J.K., “Operations Research : Theory and applications”, Macmillan India Ltd., Reprint,2003.

Reference Books:

1. Hamdy A.Taha, “Operations Research – An Introduction”, Seventh Edition,, Prentice Hall ofIndia Pvt Ltd., 2002.

2. Don. T. Phillips, Ravindran, A and James Solberg, “Operations Research: Principles andPractice”, John Wiley and Sons, 1986.

3. Bobby Srinivasan and Sandblom. C.L, “Quantitative Analysis for Business Decisions”, Mc GrawHill Book Co, 1989.

4. Chanrasekara Rao, K, Shanti Lata Misra, “Operations Research”, Alpha Science International Ltd,2005.


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Subject Code G62 R62 F7C 3 1 - 4

G62 / R62 / F7C - HEAT AND MASS TRANSFER(Use of approved HMT data book is permitted)

Objective: To understand and apply the basics of heat and mass transfer to practical problems.

UNIT ISteady state conduction:Introduction, Modes of heat transfer, One dimensional heat conduction- Fourier law of conduction, Steadystate conduction through plane wall- hollow cylinder and sphere- composite systems with combinedmechanism - electrical analogy - general heat conduction equation in Cartesian co-ordinates- conductionwith inner heat sources - plane wall and solid cylinders- critical thickness of insulation.

(10Periods)

UNIT IIExtended surfaces:Heat transfer through extended surfaces - long fins and short fins with end insulated- longitudinal andcircumferential fins - efficiency and effectiveness. Transient conduction:Lumped heat capacity systems - heat flow in a semi - infinite body - convection boundary conditions - heatflow in an infinite body - Heisler and Grober charts. (10 Periods)

UNIT IIIConvection:Hydrodynamic and thermal boundary layers - Forced convection - flow over flat plates, flow throughtubes, flow across cylinder- Nusselt equation. Free convection - horizontal and vertical plates - horizontal and vertical cylinders - Nusselt equation.

(10 Periods)UNIT IV

Radiation:Wave theory and quantum theory- concepts of black body and gray body - Stefan - Boltzman law -emissive power – monochromatic emissive power - Weins law -Kirchoff’s law - Emissivity, absorptivity,reflectivity, transmissivity - Radiation shape factor - heat exchange between surfaces - Reciprocitytheorem- Parallel black and gray surfaces – radiosity - Reradiating surfaces.

(10 Periods)

UNIT VHeat exchangers :Classification- overall heat transfer co-efficient- fouling factor-parallel and counter flow heat exchangers –cross flow and shell tube heat exchangers - LMTD method -NTU method - compact and micro type heatexchangers.Mass transfer:Introduction to mass transfer - Stefan’s law- mass transfer co-efficient - analogy between heat, mass andmomentum transfer - mass transfer in convection. (10 Periods)

Text Book:

1. Yunus A.Cengel, “Heat Transfer”, Mc Graw Hill, 2004.

Reference Books:

1. Holman, J.P., “Heat Transfer”, Eighth Edition, Tata McGraw Hill., 2004.

2. Frank .P. Incropera and David P.Dewitt, “Introduction to Heat Transfer”, Fourth Edition,John Wiley and Sons, 2001.

3. Kothandaraman, C.P., “Fundamentals of Heat and Mass Transfer”, Second Edition, NewAge International, 2000.

4. Sachdeva, R.C., “Fundamentals of Engineering Heat and Mass Transfer”, New AgeInternational Publishers, 2003.

5. Necati Ozisik, “Heat Transfer – a Basic Approach”, McGraw Hill, 1994.

6. Frank Kreith, Mark S. Bohn, “Principles of Heat Transfer”, Sixth Edition, Brooks/cole,Thomson Asia Private Ltd., Singapore, 2001.

7. Kothandaran, C.P and Subramanyan, S, “Heat and Mass Transfer Data Book”, New AgeInternational Publishers, 2005.


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G63/R53 - MACHINE DYNAMICSObjective: To understand mechanisms and effect of forces of acting on them.

UNIT IForce analysis:Applied and constraint forces - free body diagrams - condition for equilibrium - four force members -force analysis in simple mechanisms – Principle of Superposition – Inertia force – Shaking forces andmoments – spatial force analysis. (10periods)

UNIT IIDynamics of reciprocating engines:Motion analysis – Indicator diagrams-Gas forces – Bearing loads in a single cylinder engine - crankshafttorque – engine shaking force.Mechanism for control:Flywheels - fluctuation of energy - dynamic theory - turning moment diagrams- Governors - Centrifugal,inertia and electronic governors- mechanical control system- Gyroscopes - forces and torques – gyroscopiceffects in automobiles, ships and airplanes. (10 periods)

UNIT - IIIBalancing:Static unbalance - dynamic unbalance - dynamic balancing – Balancing of rotating masses- Balancing asingle cylinder, multi cylinder and radial engines –Partial balancing in locomotive engines- Balancinglinkages. (10periods)

UNIT - IVVibration analysis:Basic features of vibratory systems - basic elements and lumping parameters – degrees of freedom – freeand forced vibrations - equations of motion- natural frequency- types of damping – damped vibration –undamped free vibration - critical speed of shaft.

(10 periods)UNIT -V

Torsional vibration:Transverse vibration of a shaft - Dunkerleys equation, Rayleigh method - torsional vibration of a shaft -Holzer method - 2 rota and 3 rota systems - geared systems-critical whirling speed - vibration isolation -Force, amplitude transmissibility- Vehicle suspension. (10 periods)

Text Book:1. K.J. Waldron and G.L. Kinzel, “Kinematics, Dynamics and Design of Machinery”, Second Edition,John Wiley and Sons (Asia) Pvt. Ltd, 2004.

Reference Books:

1. John. J.Uicker , Gordon R. Pennock and Joseph E. Shigley, "Theory of Machines and Mechanisms ",Third edition Oxford University Press, 2003.2. Charles. E.Wilson and J. Peter Sadler, “Kinematics and Dynamics of Machinery”, Prentice Hall ofIndia, 2004.3. Ghosh A. and Mallick A.K., " Theory of Mechanisms and Machines ", AffiliatedEast-West Press Pvt.Ltd., New Delhi, 1988.4. Rattan S.S., "Theory of Machines ", Tata McGraw Hill Publishing Company Ltd., New Delhi, 1994.5. Rao J.S. and Dukkipatti R.V. “Mechanism and Machine Theory ", Wiley-Eastern Limited, New Delhi,1992.6. Sadhu singh, ‘Theory of Machines”, First Indian Print, Pearson Education (Singapore) Pvt. Ltd., 2002.


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G64/R54 - AUTOMATED MANUFACTURING SYSTEMS

Objective: To make the students to understand Capstan, Turret and Automatic lathes; Work holding andguiding devices; Thread and gear manufacturing methods; NC and CNC machine tools; Robots and theirfunctioning.

UNIT I Capstan, turret and automatic lathes:Capstan and Turret lathes - indexing of turret and bar feeding mechanism - work, holding devices-machining operations -tool layout.Automats-Single spindle, Sliding head and Multispindle automats-working principles- tool layout-operation sheet. (10 Peroids)

UNIT IITransfer lines:Introduction-types: In-line, rotary and drum type transfer lines - Unit heads- automatic loading andtransferring devices-automatic inspection-transfer press-Linked lines Jigs and fixtures:Principles of location and clamping - types of locators- types of clamps-drill bushes-design principles-drilling jigs, milling fixtures and modular fixtures. (10 Peroids)

UNIT IIIThread and gear manufacturing:

Processes for Making Threads - Lathe, single point turning, die and stock, automatic die head, automaticcollapsible tap, thread milling, thread grinding and thread rollingProcesses for making gears: formed tooth process, gear milling and broaching, Gear generation process:gear shaping, gear hobbing and bevel gear generation - Finishing operations for gears: shaving, burnishing, rolling, grinding and lapping.

(10Peroids)

UNIT IV NC and CNC machine tools

NC System: components, coordinates and motion control systems- CNC: features, Machine Control Unitand software – NC part programming: NC coding system, manual part programming, Computer-AssistedPart Programming – part programming with APT – NC part programming using CAD/CAM- Manual DataInput. (10 Peroids)

UNIT VRoboticsRobotics - robot anatomy - physical configuration - basic robot motions - technical specifications-endeffectors- sensors – work cell control-robot programming-robot applications - Automated GuidedVehicles-Automated Storage/Retrieval systems.

(10 Peroids)

Text Books:

1. Hasle Hurst, “Manufacturing Technology”, Viva Book Publications Pvt. Ltd., 1998. (UnitsI to III)

2. Mikell P.Groover and Emory W.Zimmer, “Automation,Production Systems and ComputerIntegrated Manufacturing”, Prentice-Hall of India Private Limited, 2002.(Units IV and V)

Reference Books:

1. P.C.Sharma, “Production Engineering”, S.Chand and Co., 1995

2. Yorem Koren and Joseph Ben-Uri, “Numerical Control of Machine tools”, KhannaPublishers,1988.


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Subject Code G65 R55 - 4 - - 4G65 / R55 - MECHATRONICS

Objective: To understand mechatronics design processes, motion control, electrical systems, fault findingand design of mechatronics products.

UNIT IMechatronics design process: Mechanical systems and design - Mechatronic approaches –Design process – Types of Design – Integratedproduct design – Mechanisms, load conditions, design and flexibility – Structures, load conditions,flexibility and environmental isolation – Man machine interface, industrial design and ergonomics,information transfer from machine to man and man to machine, safety.

(10 periods)

UNIT IIMotion control:Control devices – Actuation systems – Pneumatic and hydraulic systems – Directional control valves –Pressure control valves – cylinders – process control valves – Rotary actuators - Mechanical switches –Solid state switches – Stepper motors - Mechanical aspect of motor selection. (10 periods)

UNIT III

Electrical systems :Basics of Magnetic circuits – Solenoids – Continuous and discrete processes – Control modes –Proportional – Derivative – Integral – Proportional integral Derivative – Adaptive control – Programmablelogic control (PLC) – Basic structure – Input/ Output processing. – Programming – Timers – Internal relaysand controls – Selection of a PLC. (10 periods)

UNIT IV

Case studies:Wind screen wiper motion –bathroom scales-pick and place robot-car park barriers-automatic camera-exposure control-car engine management-bar code reader-de icing temperature control.

(10periods)

UNIT VIntroduction and operator interfacing:Elements of SCADA system-Development from telemetry-Dependence on communication andcomputers.security considerations SCADA Economies-Better Communications-Smarter RTUs-SmarterMTIJs-LocalArea Networks-External application. (10 periods)

Text Books:

1. Bolton, “Mechatronics – Electronic Control Systems in Mechanical and ElectricalEngineering”, Second Edition, Addison Wesley Longman Ltd., 1999. (UNIT I and II)

2. Devdas Shetty, Richard A.Kolk, “Mechatronic System Design”, PWS Publishing Company,1997. (UNIT III and V)

3. Sanjay Gupta, Joseph John ,“Virtual Instrumentation using LabVIEW”, Tata McGraw Hill,2005. (UNIT IV)

Reference Books:

1. Bradley D.Dawson, Burd, N.C. and Loader, A.J., “Mechatronics: Electronics in Products andProcesses”, Chapman and Hall, London, 1991

2. Brian Morriss, “Automated Manufacturing Systems - Actuators, Controls, Sensors andRobotics”, Mc Graw Hill International Edition, 1995

3. Burford Furman. Dave Pinkernell and Steve Elgee, “Case Studies on Design of MechatronicProducts”. IEEE Transactions on Components, Packaging and Manufacturing Technology – PartC, Vol 20. No.1. Jan .1997.

4. Michael B.Histand, David G.Alciatore, “Introduction to Mechatronics and Measurementsystem” McGraw Hill International Editions, 1999.


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Subject Code G66 - - 3 1 - 4

G66 - CONTROL SYSTEMS

Objective: To model a system and anlayse its time domain specifications, frequency domain specifications and stability.

UNIT IIntroduction:Open Loop and Closed loop systems, Servomechanism and Regulators, Multivariable and Computercontrolled system. Transfer function of physical system. Block diagram reduction techniques- Signal flowgraph and Masons gain formula. (10 Periods)

UNIT IITransfer Function Analysis:

Standard test signals, Time response of first and second order systems, Static and dynamic errors and errorconstants, Concepts of stability-Routh Hurwitz criterion, Nyquist stability criterion. Construction of rootlocus and bode plots. (10 Periods)

UNIT IIIDigital Control SystemIntroduction to sampled data control system- Spectrum Analysis of Sampling Process, SignalReconstruction, difference equation, Z transform, Z- transfer function-Inverse Z transform, Z-TransformAnalysis of Sampled data control system, Z and S domain relationship-Stability Analysis.

(10 Periods)

UNIT IVState Space Analysis-Continuous Time systemState and state variables-State space representation; State models for simple electrical and Mechanicalsystems; physical, phase and canonical variables; State transition matrix, Solution of state equation;Controllability, Observability. (10Periods)

UNIT VState Space Analysis –Discrete Time SystemState space representation of discrete time system, physical, phase and canonical variables, Models, StateTransition Matrix, Solution of discrete time state equation, Controllability and observability of discretetime systems, Controllability and obsevability versus sampling period in a discrete data system..

(10 Periods)

Text Books:

1. Nagrath, I.J., Gopal, M., “Control Systems Engineering”, Second Edition, Wiley Easternlimited, 1991 (Units I, II and IV).

2. B.C.Kuo, “Digital Control Systems”, Second Edition Saunders college publishing 1992(Units III and V).

Reference Books:

1. Kuo, E.C, “Automatic Control Systems” , Fourth Edition, Prentice Hall of India, 1983.

2. Ogatta, K, “ Modern Control Engineering” , Second Edition - Prentice Hall of India, 1991.

3. Richard C.Dorf, “ Modern Control Systems” Addison Wesley,1998.

4. Katsuhiko Ogata, “Discrete Control Systems”, Second Edition-Pearson Education


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G67 - DESIGN AND SIMULATION LAB (Use of Multi media Software / ANSYS, Adams, MATLAB)

Objective: To get practical knowledge in computer aided design and visualizing the real time workingconditions.

1. Design of Shafts with Bending Moment and Twisting Moment using C++ Program.

2. Design of Shafts with Axial Load, Bending Moment and Twisting Moment using C++ Program.

3. Design of Open coiled helical springs using C++ Program.

4. Design of Closed coiled helical springs using C++ Program.

5. Design of Leaf Springs using C++ Program.

6. Design of Power Screws using C++ Program.

7. Design of wire ropes for various loads using C++ Program.

8. Simulation of the designed Shafts with Axial loads, Bending Moment and Twisting Moment asactual working conditions.

9. Simulation of Designed Compression Springs and Leaf springs under actual working conditions.

10. Simulation of Designed Power Screws under actual working conditions.

11. Simulation of Designed Wire ropes under actual working conditions.

12. Simulation of Single Slider Crank chain Mechanism for I.C. Engines.


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G68 - COMPUTER AIDED MANUFACTURING LAB.

Objective: To get practical knowledge through intensive practice on CNC Machines and related software.

SECTION A

1. Exercises in EMCO CNC Compact Lathe.

2. Exercises in XL Turn CNC lathe.

3. Exercises in TRIAC Milling machine.

4. Exercises in PLC Trainer Kit.

5. Exercises in Pneumatic / Hydraulic Trainer Kit.

6. Exercises in IR52C Industrial Robot.

7. Exercises in Roland 3D Scanner with milling Machine.

SECTION B

1. Programming in Denford OT off-line turning software.

2. Programming in TRIAC software.

3. Programming in MasterCAM software.

4. Programming in Promodel software.

5. Programming in Solidcast software.

6. Programming in Automation Studio software.

Terminal Examination: Students would be tested in two exercises one from each section of 1 ½

hours duration.


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Subject Code G69 - F69 3 - - 3

G69 - ENVIRNOMENTAL SCIENCECommon to all branches of Engineering and Technology

(B69, D69, E69, F69, EI69, C69, IT69)

Objective: The alarming rate of exploitation of natural resources by mankind results in totalEnvironmental mismanagement. Hence the fundamental knowledge on environmental and its sciencebecomes utmost important for every citizen of our country. The aim of the subject is to impart the basicknowledge on Environmental science.

UNIT IGeneral:Multidisciplinary nature of Environmental studies-Definition –Scope- Importance-Need for publicawareness.Natural Resources:Forest: Use and over exploitation, deforestation, Timber extraction, mining, dam, and their effects onforests and tribal people.Water: Use and over utilization of surfaces and ground water, Floods-Droughts.Food: Agriculture-overgrazing-effects of modern agriculture, fertilizer– pesticide problems-water logging–salinity.Energy: Growing needs-renewable and non renewable energy-use of alternate energy sources.Land: Land as resources-Land degradation – Land slides- soil erosion- desertification.

(8 periods)

UNIT IIEcosystem:Concept of an Ecosystem – structure and function – components – Energy flow in the Ecosystem –ecological succession – food chains, food webs and ecological pyramids- types of ecosystems – forestecosystem - Grass land ecosystem - desert ecosystem – Aquatic ecosystem.

(8periods)

UNIT IIIBiodiversity and its conservation:

Introduction – Definition- Genetic, species and ecosystem diversity- Biogeographical classification ofIndia- value of biodiversity consumptive use, productive use, social, ethical, aesthetic and option values-.Hot spots of biodiversity- Threats to biodiversity: habitat loss, poaching of wild life, man wild lifeconflicts. Endangered and endemic species of India - conservation of biodiversity – In situ and Ex-situconservation. (8 periods)

UNIT IVEnvironmental pollution:Definition- causes, effects and control measures of air pollution- water pollution- soil pollution- Noisepollution – solid waste management- causes, effect and control measures of urban and industrial waste.

(8periods)

UNIT VSocial issues and the environment:Water conservation- Rain water harvesting- climate change- global warming- Acid rain- Ozone layer ofdepletion and its ill effects on human beings- wasteland reclamation – salient features of environmentprotection act, Air act, Water act, Wildlife protection act and forest conservation act- Issues inenforcement- public awareness. (8 periods)

Textbook:

1. Wright and Nebel, “Environmental Science towards a Sustainable Future” Prentice Hall ofIndia Ltd, 2000.

Reference books:

1. Sharma, B.K. and Kaur, H., “An Introduction to Environmental pollution” GOEL PublishingHouse, Meerut, First Edition, 1997.

2. Sharma, B.K. and Kaur, H., “Environmental Chemistry” GOEL Publishing house, Meerut,Second Edition, 1995.

3. Sureskumar K. Dhameja, “Environmental Engineering and Management”, S.K. Kataria and Sons, New Delhi, 2000.


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G71 / R61 - ENGINEERING ECONOMIC ANALYSIS

Objectives: To give an exposure to the various principles and techniques of Economics and make them tounderstand and apply the above in decision making.

UNIT IBasics of economics:Economics - Definition -Engineering and Economics - Basic principles - Opportunity cost - Incrementalprinciple -Principle of time perspective - Discounting principle –Demand –Demand determinants-Law ofdemand-Concept of elasticity of demand-Demand forecasting –Methods of demand forecasting. (10Periods)

UNIT II

Product and its pricing:Product planning - exploration, screening, business analysis, development and testing, commercialproduction- Pricing –importance-factors determining pricing policies -methods of pricing- cost based,competition oriented, demand oriented, strategy based pricing.

(10 Periods)

UNIT IIIFundamentals of accounting:Financial accounting –introduction-accounting principles -concepts and conventions-basic accountingprocedure- journal, ledger, trial balance-preparation of financial statements- depreciation - need-basicfactors-methods of providing depreciation. (10 Periods)

UNIT IVCosting and its techniques:Cost accounting - meaning - cost - elements of cost- cost classification - preparation of cost sheet - Break-even analysis - managerial applications – Budgeting –objectives-advantages-process-types of budgets-uses-Capital budgeting –meaning –importance- methods of evaluating capital budgeting proposals.

(10Periods)

UNIT VForms of business and financing:Forms of business organization - Soletradership, partnership, company form of organization - Sources offinance - internal sources and external sources –Shorterm and long term sources of finance-Financialinstitutions with special emphasis on IFCI, IDBI,SIDBI,ICICI,IIBI,SFC and SIDCO.

(10 Periods)

NB: Student is required to submit minimum two assignments using TALLY/Microsoft Office/ Excelsoftwares.

Text Book:

1. Ramachandra Aryasri, A., Ramana Murthy, V.V., “Engineering Economics and Financial Accounting”, Tata McGrawHill, NewDelhi, 2004.

Reference books:1. Varshney,Maheswari, “Managerial Economics”, Sulthan Chand, New Delhi, 2002.

2. Cauvery, R., Sudha Nayak,U.K, and others, “Engineering Economics and Financial Accounting, S. Chand, New Delhi,2004.

3 Khanna, O.P., “Industrial Engineering and Management”, Sulthan Chand and Sons, NewDelhi, 2002.

4 William G Sullivan, Elin M Wicks, James Luxhoj, “Engineering Economy” 13th Edition,Prentice Hall, 2005.


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Subject Code G72 - F72 4 - - 4

G72/F72 - AUTOMOBILE ENGINEERINGObjective: To understand the various components of automobile and their working principles.

UNIT IIntroduction: Definition and Classification of automobiles -Chassis and body-Frame construction Engine: Types, components and materials - Scavenging in two stroke engines-crankcase, cross flow, loopflow and uniflow scavenging typesPower augmentation: Supercharging- Turbo charging.. (10 periods)

UNIT IIFuel and lubrication system:Petrol fuel feed system: Feed pump – mechanical, electrical type – Carburettors – fixed venturi type(carter), variable venturi type (SU), multiple barrel type (solex mikuni), carburettor for two wheelers-Petrol injection – Multi Point Fuel Injection (MPFI) Diesel fuel system: Jerk type fuel injection pump–Methods of fuel injection–common rail, distributortypes-Nozzles–Cold starting aids Cooling system: Direct and indirect cooling Lubricating system: Mist, wet and dry sump. (10periods)

UNIT III

Transmission system:Clutch: Need – Dry and wet type – Single plate clutch – Diaphragm clutch –Fluid coupling, Gearbox: Need, constant mesh, and synchromesh gearbox - Torque converters Power Transmission: Propeller shaft – Universal joint - Slip joint – Types of drives – Hotchkiss drive –Torque tube drive – Differential mechanism – Front and rear axle types –Four wheel drive. (10 periods)

UNIT IVTraction system:Steering system: Principle – Steering linkages-steering gearbox, Rack and Pinion type – Power steering Brakes: Need – Functions – Classification – Hydraulic and Pneumatic – Disc and drum brakes-Anti lockbraking system-brake lining Wheels: pressed steel wheels, disc, wire spoke wheels, alloy cast wheels Wheel alignment and balancing Tyre: cross ply, bias belted, radial ply and tubeless tyres– Construction. Suspension system: Need – Types–Mac Pherson type – Coil and leaf spring– Torsion bar – Shockabsorber.

(10 periods)UNIT V

Electrical systems:Ignition system- coil ignition and magneto ignition system – Spark plug, Battery -Construction andmaintenance, Starter motor – types, alternator, distributor, generator, cut out relay, panel board instrumentsAccessories and emission norms:Power operated windows-Vehicle Air conditioning- Air bags- Air pollution control- Catalytic converter-working principle-Emission norms- Bharat and Euro emission Standards. (10periods)

Text Book:

1. Crouse and Anglin, “Automotive Mechanics”, 10th Edition, Tata-McGraw Hill Publishers, 2004Reference Books:

1. Gupta R.B., “Automobile Engineering”, Tech India Publications, 1999

2. Srinivasan, S., “Automotive Mechanics”, 2nd Edition, Tata-McGraw Hill Publishers, 2003.

3. K.K. Ramalingam “Automobile Engineering”, Sci Tech Publications Pvt. Ltd., 2001.

4. Joseph Heitner, “Automotive Mechanics”, 2nd Edition, East West Press, 1999.

5. Kirpal Singh, “Automobile Engineering”, Vol I &II, Standard Publishers-1989.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit


G73/R63 - SYSTEM INTEGRATION DESIGN (Use of Approved Design Data Book Permitted)

Objective: To enable the students to undertake design of transmission drives with system approach.

UNIT ISystem design for machine tools: Case Study on Lathe, Milling machine.

Functional requirements – defining the working conditions – torque requirements –speed requirements –speed reduction –loading conditions.Finding the range of spindle speeds from cutting speeds –power calculation based on torque and speed –selection of motors.

Design of Transmission system between motor and Spindle –Design of Belt Drives –Flat belts, V-Belts -Design of Gear Box: Design of Gears – Spur, Helical, Bevel, and Worm gears. Design of Shafts andSelection of Bearings - Journal Bearings, Anti-friction Bearings. Finalising the system layout. (25 Periods)

UNIT IISystem design for mobile applications: Case Study on Two Wheelers.Functional requirements – defining the working conditions – torque requirements –speed requirements – speed reduction –loading conditions.

Finding the range of road speeds based on torque requirements for gear shift- engine specifications –designof gear box - design of gears – spur, helical , bevel and worm gears- design of shafts and selection of bearings journal bearings, anti-friction bearings- design ofchain drives.

Finalising the System layout (25 Periods)

Text Book :1. Lecture Notes to be Provided

Reference Books:

1. Joseph Edward Shigley and Charles R.Misucke , “ Machine Engineering Design”, SixthEdition ,Tata McGraw Hill, 2003

2. Sundarajamoorthy, T.V. and Shanmugam, N., “Machine Design”, Anuradha Agencies, 2000.

3. Hall, Holowenko, and Laughin, “Theory and Problems of Machine Design”, Tata McGrawHill, 2002.

4. P.C.Sharma, D.K.Aggarwall,” Machine design”, S.K.Kataria and Sons, New Delhi , 2000.5. “Design Data Handbook”, PSG College of Technology, Coimbatore.

QUESTION PAPER PATTERN FOR TERMINAL EXAMINATIONG73/R63 - SYSTEM INTEGRATION DESIGN

(Use of Approved Design Data Book Permitted)


Maximum Marks : 100 marks for Terminal examinations. Marks secured

will be reduced to a maximum of 75 during processing.

Part - A : (10 x 2 = 20 Marks)

• Ten Short answer questions.

• Question Nos. 1 to 10 covering Five questions from each unit.

Part - B : Question Nos. 11 is Compulsory (without Choice) and may be from any one of the units I & II and carries 45 marks

(1 x 45= 45 Marks): Question Nos. 12 to 13 will be “either – or” type from the unit excluding the unit in which question no. 11 is set. This question carries 35 marks. (1 x 35 = 35 marks)

-------- Total = 100 Marks

--------


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G74 / R64 - METROLOGY AND QUALITY ENGINEERING(Use of tables A to G, Dodge Romig, IS2500 Part I&II are permitted in the Terminal Examiniation)

Objective: To understand and apply the various measuring and inspection methods in metrology andquality engineering.

UNIT ILinear and angular measurement:Standards - Line, End and Wave length – Principle of interferometry – NPL flatness interferometers – Slipand Block gauges- length bars – Comparator- mechanical, optical, opto-mechanical, electrical andpneumatic comparators – Sine bar – sine table – sine center – Angle gauges- principles of auto-collimator– Microptic auto-collimator. (10 Periods)

UNIT IILimit gauges:Taylor’s principle of gauging - Design of limit gauges – Types of gauges - plug, snap and thread gauges.

Screw thread measurement:Measurement of major diameter, minor diameter, flank angle, pitch and effective diameter.Surface finish measurement Surface texture –Tomlinson surface meter – Talysurf – Analysis of surface traces.

(10 Periods)

UNIT IIIControl charts:Quality – Definition, need- variation – causes- control charts for variables X, R and σ charts- control chartsfor attributes – p, np, c, u chart, CUSUM charts, EWMA chart.

(10 Periods)UNIT IV

Analysis of process controlShift in process mean – probability of shift, ARL, process capability analysis, six sigma.Multivariate quality control:Quality control for two independent variables, two dependent variables- use of covariance matrix –Hotelling T2 control chart – Monitoring process variability.Taguchi’s philosophy:Off-line quality control – system design, parameter design, tolerance design, loss function, S/N ratio.

(10 Periods)UNIT V

Acceptance sampling:Sampling plans – need, types – single sampling plan – OC curve – construction, interpretation, AOQL,ATI- double sampling plan – probability of acceptance, ASN,ATI, AOQL- multiple sampling plans- designof sampling plans – Dodge Romig, IS2500 PartI and II

(10 Periods)Text Books:

1. Galyer.J.F.W., Shotbolt.C.R., “Metrology for Engineers”, ELBS with Casell Ltd, UK FifthEdition –1990. ( Units I and II)

2. Douglas.C Montgomery, “Introduction to Statistical Quality control”, John Wiley and SonsInc, Third Edition, 2001 ( Units III, IV and V)

Reference Books:

1. Jain.R.K., “Engineering Metrology”, Khanna publishers, 1992.

2. Genichi Taguchi, Elsayed. A.Elsayed and Thomas C.Hsiang, “Quality Engineering inProduction Systems”, Mc Graw Hill Book Company, 1989.

3. Eugene L.Grant and Ricard S.Leavenworth, “Statistical Quality Control”, Mc Graw Hill Companies, Seventh Edition , 1996.

4. John.S. Oakland, “Statistical Process Control”, Butterworth – Heinemann, an imprint ofElsevier, Fifth Edition, reprint 2005.


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G77 - HEAT TRANSFER LAB.( Use of approved HMT data book is permitted in the terminal examination)

Objective: To gain practical knowledge of various heat transfer principles.

List of Experiments1. Determination of specific heat capacity of air.2. Conduction heat transfer test on metal bar, composite walls and guarded hot plate apparatus.3. Comparison of heat transfer performance of pin-fin in natural and forced convection.4. Determination of heat transfer co-efficient in natural convection5. Determination of heat transfer co-efficient in forced convection6. Determination of Stefan - Boltzman constant and verification of Stefan’s Boltzman law.7. Emissivity test of the given surface. 8. Determination of effectiveness and heat transfer rate of heat exchangers (parallel flow,

counter flow, cross flow)9. Test on Fluidised bed heat transfer. 10. Determination of COP in thermo electric heat pump11. Performance test on solar still12. Measurement of solar radiation intensity.


P.T.B.EMechanical

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G78 -METROLOGY AND QUALITY ENGINEERING LAB.

Objective: To enable the students to use dimensional measuring instruments and SPC tools formanufacturing process analysis.

List of Exercises1. Profile measurement of linear, angular and thread elements using profile Projector.

2. Profile measurement of linear, angular and thread elements using toolmakers Microscope

3. 2D & 3D measurements and inspecting different components using CMM 4. Straightness testing of marking - off plate using autocollimator5. Measurement of surface roughness using Tally Surf 6. Checking of hole and shaft diameter using pneumatic comparator7. Construction and analysis of control charts for variables using SPC IV and Excel (MS Office)

8. Construction and analysis of control charts for attributes using SPC IV and Excel (MS Office)

9. Construction and analysis of control charts for defects using SPC IV and Excel (MS Office)

10. Construction of OC and AOQ curves for a simple sampling plan using MS Excel and calculateATI & AFI (Poisson Distribution)

11. Construction of OC and AOQ curves for a simple sampling plan using MS Excel and calculateATI & AFI (Hyper geometric Distribution)

12. Construction of OC and AOQ curves for a double sampling plan using MS Excel and calculateATI & AFI


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Subject Code G81 R71 F71 4 - - 4

G81/R71/F71 - ORGANIZATIONAL BEHAVIOUR AND MANAGEMENT

Objective: To understand the concepts of organizational behaviour and management and their practicalapplications.

UNIT IBasics and individual behaviour:Introduction to OB- Historical development - Contribution of social sciences -Models of OB-Understanding of individual behaviour-Personality -Determinants of Personality-Personality theories-Learning -Perception-Perceptual process-Development of perceptual skills-Motivation -Theories ofmotivation. (10 Periods)

UNIT IIGroup behaviour:Understanding of groups-Groups and group dynamics-Types of groups- Formation of groups- Groupcohesiveness- Conflicts - Types, Conflicts resolution techniques –Communication - Process-Importance-Barriers of Communication-Making communication effective. (10Periods)

UNIT IIIOrganisational change and development:Understanding organization system- Organizational change-Forces for change-Change process-Resistanceto change- Organizational development-Models -Requisites for effective use of OD -Organizationalclimate-Morale -Morale and productivity. (10 Periods)

UNIT IVFunctions of management:Introduction to management-Nature of managing -Managerial functions-Managerial skills-Planning-Importance and steps- Organizing- Principles of organizing- organizational structures-Staffing-Manpowerplanning- Recruitment and selection-Directing –Leadership qualities- Styles-Controlling.

(10 Periods)

UNIT VProduction and productivity:Plant location- Factors to be considered- Plant layout- Objectives- Types- Merits and demerits-planning forlayout- Plant maintenance- Functions-Types- Merits and demerits- Productivity- Productivity of differentfactors of production- Methods of improving human aspects of productivity. (10 Periods)

Text Books:

1. Stephen P. Robbins , “Organizational Behaviour”, Prentice Hall of India , 2003.(Units I toIII)

2. Koontz and O' Donnel, “Essentials of Management” , .McGraw Hill. 2002.(Units IV and V)

Reference Books:

1. Fred Luthans, “Organizational Behaviour”, Tenth Edition, McGraw Hill, 2004.

2. Keith Davis , “ Human Behaviour at Work”, McGraw Hill , 2004.

3. Rao, VSP, and Narayana, “Organization Behaviour”, Sulthan Chand and Sons, 2003.

4. Prasad, L.M., “Principles of Management”, Sulthan Chand and Sons, 2003.

5. Khanna, O.P., “Principles of industrial Management”, Dhanpat Rai and Sons, NewDelhi,2005.


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Subject Code G7A R6A - 3 1 - 4

G7A/R6A - REFRIGERATION AND AIR CONDITIONING(Use of approved refrigeration tables and psychrometric chart is permitted)

Objective: To understand the basic concepts, components of refrigeration and air conditioning systemsand their applications

UNIT IBasic refrigeration system:Review of thermodynamic principles of refrigeration – simple Bell-Coleman cycle system, problems-Vapour compression refrigeration- working, p-h and T-s diagrams - Vapour absorption refrigeration – Ammonia Water system, Lithium Bromide Water system - Electroluxsystem – Liquefaction of gases- Linde and Claude system. (10 Periods)

UNIT II Refrigeration components and refrigerants:Compressors: Reciprocating, rotary – condensers- shell and tube condenser, Evaporative condenser –Evaporators- Flooded, dry expansion – Refrigerants – Properties – Selection of refrigerants.

Applications:Ice plant – cold storage plants – milk chilling plants – refrigerated cargo ships – Cryogenic in medicine andbiological uses. (10 Periods)

UNIT IIIPsychrometric process:Review of fundamental properties of psychrometry – Use of psychrometric charts – Psychrometricprocesses – Grand and room sensible heat factors – Bypass factor – Requirements of comfort airconditioning – comfort chart – factors governing optimum effective temperature. (10Periods)

UNIT IVCooling load estimation:Sensible and latent heat loads: Internal heat sources, heat transmission through building, load due to solarradiation, infiltration, fresh air load, estimation of total load – Cooling load calculations. (10 Periods)

UNIT V

Air Conditioning systems:Window, Split and Centralised air conditioners – Applications: Textile Industry, Stores, hospitals,transportConditioning equipment: Air cleaning and Air filters: Dry filter, wet filter – Humidifiers: automization type, air washer type –Cooling tower: wet type, dry type – Elementary treatment of duct design . (10 Periods)

Text Book:

1. Arora C.P., “Refrigeration and Air Conditioning”, Tata McGraw Hill, New Delhi, 2003.

Reference Books:

1. Arrora S.C., and Domkundwar S., “Refrigeration and Air Conditioning”, Dhanpat Rai andSons Publishers, 1996.

2. Roy J. Dossat, “Refrigeration and Air Conditioning”, Wiley Eastern Ltd., 2002.

3. Manohar Prasad, “Refrigeration and Air Conditioning”, New Age Publishing Ltd, 2000.

4. Andrew D. Althouse, “Modern Refrigeration and Air Conditioning”, The Good Heart –Wilcox Publishers, 1982.

5. Jordan and Priester, “Refrigeration and Air Conditioning”, Prentice Hall of India, New Delhi,1985.

6. Maskara, P.N and Sathish Chand, “Tables and Charts on Refrigerant and Psychrometricproperties”, Technical Publishers of India, 2003.


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Subject Code G7B R6B - 3 1 - 4

G7B/R6B – AEROSPACE ENGINEERING

Objective: To understand the basic concepts of aeronautic engineering such as configurations , principlesof flight theory and materials.

UNIT IIntroduction:Early airplanes, Multiplanes, biplanes and monoplanes- Developments in aerodynamics, materials,structures and propulsion over the years. (10 periods)

UNIT IIAircraft configurations:Components of an airplane and their functions- Different types of flight vehicles, classifications-Conventional control- Powered controls- Basic instruments for flying, Typical systems for controlactuation. (10 periods)

UNIT IIIIntroduction to principles of flight:Physical properties and structure of the atmosphere- Temperature, pressure and altitude relationships- Lift,drag and moment- Aerofoils- Mach number. (10 periods)

UNIT IVMaterials for aircraft construction:

Metallic and non-metallic materials, use of aluminium alloy, titanium, stainless steel and compositematerials. (10 periods)

UNIT VAir craft engines:Turboprop, piston and jet engines- Use of propeller and jets for thrust production- comparative meritsRockets:Principle of operation of rocket- types of rocket and typical applications- Exploration into space.

(10 periods)

Text Book:1. Anderson, J.D., "Introduction to Flight ", McGraw Hill, 2004.

Reference Books:

1. John D., Jr. Anderson , “The Airplane: A History of its Technology” AIAA publishers(American Institute of Aeronautics & Ast), 2002

2. Kermode, A.C., “Mechanics of Flight”, Prentice Hall, 1996

3. Kermode, A.C., "Flight without Formulae ", McGraw Hill, 1987.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G7C R6C - 3 1 - 4

G7C/R6C - COMPUTATIONAL FLUID DYNAMICS

Objective: To understand the fundamentals and applications of Computational fluid dynamics.

UNIT-IFundamentals: Governing equation of fluid flow and heat flow - continuity equation, momentum equation and energyequation - Navier Stoke equation for Newtonian fluids. Computational techniques and software.

(10periods)

UNIT-IIFinite volume method for diffusion problems:Introduction - finite volume method for one-dimensional steady state diffusion –two-dimensional diffusion and three - dimensional diffusion. (10 periods)

UNIT-IIIFinite volume method for convection-diffusion problems:Introduction - Steady one-dimensional convection diffusion - central differencing scheme- properties ofdiscretization scheme - conservativeness, boundedness, transportiveness, upwind differencing scheme.

(10periods)

UNIT-IVSolution algorithms for steady flows: Introduction- staggered grid - momentum equation - SIMPLE algorithm - SIMPLER algorithm - PISOalgorithm – comparison. (10periods)

UNIT-VFinite volume method for Unsteady Flow: Introduction- One dimensional unsteady heat conduction-explicit scheme- Crank Nicolson scheme andfully implicit scheme- Solution procedures for unsteady flow calculation – transient SIMPLE algorithmand transient PISO algorithm. (10 periods)

NB: Student is required to submit minimum two assignments using Phoenix/Ansys softwares.

Text Book:

1. H.K. Versteeg and W. Malalasekera, “An Introduction to Computational Fluid Dynamics”,Addison Wesley Longman Limited, 1996.

Reference Books:

1. Tapan K. Sengupta, “Fundamentals of Computational Fluid Dynamics”, Universities (India)Private Limited , 2004.

2. Chung, “Computational Fluid Dynamics”,Cambridge University Press, 2003.

3. Muralidhar, K, and Sundarajan, T, “Computational Fluid Flow and Heat Transfer”, NarosaPublishing House, 1995.

4. Patankar, S.V, “Numerical Heat Transfer and Fluid Flow”, Hemisphere Publishing Co., 1992.


P.T.B.EMechanical

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Practical Credit

Subject Code G7D R6D F7E 3 1 - 4

G7D /R6D/F7E - FINITE ELEMENT ANALYSIS

Objective: To understand the fundamentals of finite element analysis and their applications.

UNIT-IIntroduction: Relevance of finite element analysis in design – Modeling and discretization Interpolation, elements, nodesand degrees-of-freedom-applications of FEA.

One-Dimensional elements and computational procedures- Bar element – beam element – bar and beamelements of arbitrary orientation – assembly of elements – properties of stiffness matrices-boundaryconditions-solution of equations-mechanical loads and stresses-thermal loads and stresses.

(10 periods)

UNIT-II

Basic elements: Interpolation and shape functions - element matrices-linear triangular elements (CST)-quadratic triangularelements – bilinear rectangular elements-quadratic rectangular elements-solid elements-higher orderelements-nodal loads-stress calculations. (10 periods)

UNIT-IIIIsoperimetric elements: Introduction-bilinear quadrilateral elements – quadratic quadrilaterals – hexahedral elements – NumericalIntegration – quadrature - static condensation – load considerations – stress calculations – 2D and 3Dapplications. (10 periods)

UNIT-IVFinite Elements in structural elements in structural dynamics applications: Dynamic equations – mass and damping matrices – natural frequencies and modes – damping – reductionof number of degrees-of-freedom-response history – model methods – Ritz vectors – component modesynthesis – harmonic response – direct integration techniques – explicit and implicit methods – analysis byresponse spectra. (10 periods)

UNIT-VHeat transfer and fluid mechanics applications: Heat transfer – element formulation – reduction-nonlinear problems-transient thermal analysis-acousticfrequencies and modes-fluid structure interaction problems-plane incompressible and rotational flows.

(10periods)Text Books:

1. Singiresu S.Rao, “The Finite Element Method in Engineering”, Third Edition, ButterwothHeinemann Publications, 2001.

2. Tirupathu R.Chandrupatla and Ashok D. Belagundu, “Introduction to Finite Elements inEngineering”, Third edition, Pearson education Pvt Limited, 2002.

Reference Books:1. Cook, Robert Davis, “Concepts and Applications of Finite Element Analysis”, John Wiley and Sons, 1999.2. Reddy, J.N., “An Introduction to the Finite Element Method”, McGraw Hill, International Edition,

2003.

3. Segerlind L.J., “Applied Finite Element Analysis”, John Wiley, 1984.

4. George R Buchaman, “Schaum’s Outline of Finite Element Analysis” , McGraw Hill Company ,1994.

Web References: 1. http://www.vector-space.com 2. http://www.mech.port.ac.uk/sdalby/mbm/CTFRProg.htm


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Subject Code G7E R6E - 3 1 - 4

G7E/R6E - DESIGN OF JIGS, FIXTURES AND PRESS TOOLS

(Use of approved design data book is permitted)

Objective: To understand the basics of tool engineering design with a practical approach.

UNIT-IFunctions of jigs and fixtures:Tool design objectives - Production devices - Inspection devices - Materials used in Jigs and Fixtures –Types of Jigs - Types of Fixtures-Mechanical actuation-pneumatic and hydraulic actuation-Analysis ofclamping force-Tolerance and error analysis. (10 Periods)

UNIT-IIJigs:Types of jigs-plate latch, channel, box, post, angle plate, angular post, turnover, pot jigs-Automatic drilljigs-Rack and pinion operated- Air operated jigs components- Design and development of jigs for givencomponents. (10 Periods)

UNIT-IIIFixtures:General principles of boring, lathe, milling and broaching fixtures- Grinding, planning and shapingfixtures- assembly- Inspection and welding fixtures- Modular fixtures. Design and development of fixturesfor given components. (10 Periods)

UNIT-IVPress working:

Press working terminology-Presses and accessories-Computation tonnage requirements- Elements ofprogressive combination and compound dies-Die block-die shoe- Bolster plate-punch plate- punch holder-guide pins and bushes – strippers – knockouts-stops –pilots-Selection of standard die sets - strip lay out-strip lay out calculations. (10 Periods)

UNIT-VDesign of dies:Design and development of progressive and compound dies for blanking and piercing operations- Designof combination dies – design and development of bending, drawing and forming - Design considerations inforging, extrusion, casting and plastic dies.(10 Periods)

Text Book:1. Donaldson. C, “Tool Design”, 33rd Reprint, Tata McGraw-Hill, 2003

Reference Books :1. Edward G Hoffman, “Jigs and Fixture Design”, Thomson – Delmar Learning, Singapore 2004 2. Kempster, “Jigs and Fixtures Design”, The English Language Book Society, 1978.3. Joshi, P.H., “Jigs and Fixtures”, Second Edition, Tata McGraw-Hill Publishing Company

Limited, New Delhi, 2004.4. Hiram E Grant, “Jigs and Fixtures”, Tata McGraw-Hill, New Delhi, 2003.5. “Fundamentals of Tool Design”, CEEE Edition, ASTME, 1983.6. “Design Data Handbook”, PSG College of Technology, Coimbatore.


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Practical Credit

Subject Code G7F R6F - 4 - - 4

G7F/R6F - FOUNDRY TECHNOLOGY

Objective: To understand the basics and details of foundry practice, moulding materials, mouldingmethods, melting furnaces, modernization and mechanization of foundry.

UNIT IIntroduction:Types of foundries- metal casting as a process of shaping. Pattern - Functions, types, materials, allowancesand design and construction of pattern, pattern colours, storing of patterns- Moulding - types, handmoulding tools and equipments, moulding machines - types, sand slinger. (10 periods)

UNIT IIMoulding materials:Moulding sand- types, ingredients, properties, functions, sand preparation, sand reclamation techniques-Testing of foundry sand for strength, permeability, moisture content, shatter index, mouldability,compactability, clay content, grain fineness number, mould hardness- Core- types, functions, core makingprocedure - Core making machine - Reinforcing cores - Finishing of cores, core shifting- chaplets –Applications. (10 periods)

UNIT IIIMoulding methods: Green sand, dry sand, CO2 and shell moulding- Investment, gravity, die, centrifugal, and plaster mouldcastings- Gating and risering- Principle, types, functions, design principles, simple problems in design forgate and risers and steels for gating and risering- Casting design consideration, functional design.

(10periods)

UNIT IVMelting: Constructional details and operation of cupola, air, rotary, crucible, induction, electric arc and resistancefurnaces-Pouring- Fettling and cleaning of casting - Defects in casting and remedies – Inspection andtesting of casting. (10 periods)

UNIT VModernisation and mechanisation:Need, areas of mechanisation in moulding, core making, melting - Pollution control in foundries -Computer aided metal castings - Heat treatment of castings - Metallurgy of cast steel, cast iron family.

(10periods)

Text Book:

1. Richard W. Heine, Carl R. Loper and Phillips C. Rosenthal, “Principles of Metal Casting”,Tata McGraw Hill publishing Co. Ltd, New Delhi, 2003.

Reference Books:

1. Jain, P.L., “Principles of Foundry technology”, Third Edition, Tata McGraw Hill PublishingCo. Ltd, New Delhi, 1996.

2. Khanna, O.P, “A Text Book of Foundry Technology”, Dhanpat Rai and Sons Publications (P)Ltd, New Delhi, 1996.


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Practical Credit

Subject Code G7G R6G - 4 - - 4

G7G/R6G - PRINCIPLES OF METAL CUTTING AND METAL FORMING

Objective: To understand the fundamentals in the mechanisms of the metal cutting and forming.

UNIT - IFundamentals of metal cutting:Chip Formation – Types of chips – forces in orthogonal and oblique cutting – Merchant’s circle –Measurement of cutting forces - Heat generation in metal cutting – Temperature distribution in metalcutting – Effect of cutting parameters on Temperatures. (10 periods)

UNIT - IITools and tool life:Tool materials – Classification and applications - Tool wear- causes, mechanism and types – Tool lifecriteria – effect of a built-up edge, tool angles, speed and feed on tool life – Machinability. (10periods)

UNIT - IIIEconomics of metal cutting operations:Choice of Feed and Cutting Speed – Tool life for minimum cost and minimum Production yime –Estimation of factors that determine optimum conditions – machining at maximum efficiency.

(10periods)

UNIT - IVMetal forming processes:Theoretical basis for metal forming - Classification of forming Process – cold, hot and warm formingprocesses - effect of process variables in forging, rolling, extrusion shearing, blanking, bending anddrawing operations. (10 periods)

UNIT - VAnalysis of metal forming processes:Methods – open die forging - rolling – wire drawing – extrusion. High velocity forming processes:High Energy rate forming – Explosive forming – Electro hydraulic forming – Electro magnetic forming –High velocity forming. (10 periods)

Text Books:

1. Geoffrey Boothroyd, “Fundamentals of Metal Machining and Machine Tools”, McGraw-HillBook Company, London, 1995.(Unit I to III)

2. Sharma, P.C., “Production Engineering” S.Chand & Co., New Delhi, Fifth Edition, 2004. (UnitIV and V)

Reference Books:

1. Bhattacharya, A., “Metal Cutting Theory and Practice”, New Central Book Agency (P) Ltd.,Edition. 1984.

2. Kuppusamy, G., “Principles of Metal Cutting”, Universities Press (India) Ltd., 1996.

3. Juneja, B.L., Sekhon, G.S., and Seth, N., “Fundamentals of Metal Cutting and MachineTools”, Second Edition, New Age International Pvt. Ltd, New Delhi, 2001.

4. Pandey, P.C. and Singh, C.K. “Production Engineering Sciences”, Standard PublishersDistributors, New Delhi. 1992.

5. HMT, “Production Technology”, Tata McGraw Hill Publishing Company Ltd., New Delhi.1980.

6. George E. Dieter, “Mechanical Metallurgy”., McGraw-Hill Book Company, London. 1988.


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Subject Code G7H R6H F64 4 - - 4

G7H/R6H/F64 - MECHATRONICS SYSTEM DESIGN

Objective: To understand the mechatronics design process, motion control, advanced applications, faultfinding techniques, data acquisition, control and case studies.

UNIT IMechanical systems and design: Mechatronic approach – Control, program control, adaptive control and distributed systems – Designprocess – Types of Design – Integrated product design – Mechanisms, load conditions, design andflexibility – Structures, load conditions, flexibility and environmental isolation – Man machine interface,industrial design and ergonomics, information transfer from machine to man and to machine, safety.

(10periods)

UNIT IIMotion control:Control devices – Electro hydraulic control devices – Electro pneumatic proportional controls – Control ofelectrical drives – Basics of Magnetic circuits – Linear systems – Pneumatic ram – Hydraulic cylinder –Direct linear electrical actuators – Solenoids – Pneumatic motors- continuous and limited rotation –Hydraulic Motors: continuous and limited rotation – Brushless DC Motors – Hydraulic circuits andPneumatic Circuits. (10 periods)

UNIT IIIAdvanced applications: Sensor for condition monitoring - Mechanical control in automated manufacturing – Artificial Intelligenceand Fuzzy – Micro sensors application and real time interfacing - Elements of Data acquisition and control- Overview of Input/Output process. (10 periods)

UNIT IVVirtual Instrumentation:Functional description of a digital instrument- Block diagram of a virtual instrument- Architecture ofvirtual instruments - advantages of virtual instruments-Hardware and software- Basics of LabVIEW, Forand while loops, structures, Arrays and clusters, graphs and charts, String handling, Basics of dataacquisition, Data acquisition with LabVIEW, Interfacing Instruments:GPIB,RS232. (10 periods)

UNIT VCase Studies:

Testing of transportation bridge surface materials- Rotary optical encoder-controlling temperature of ahot/cold reservoir-pH control system-Design of a coin counter-design of a robotic walking machine-skipand control of a CD player, strain gauge weighing system. (10 periods)

Text Books:

1. Bolton, “Mechatronics – Electronic Control Systems in Mechanical and ElectricalEngineering”, Second Edition, Addison Wesley Longman Ltd., 1999. (UNIT I & II)

2. Devdas Shetty, Richard A.Kolk, “Mechatronic System Design”, PWS Publishing Company,1997. (UNIT III & V)

3. Sanjay Gupta, Joseph John ,“Virtual Instrumentation using LabVIEW”, Tata McGraw Hill,2005. (UNIT IV)

Reference Books:

1. Bradley D.Dawson, Burd, N.C. and Loader, A.J., “Mechatronics: Electronics in Productsand Processes”, Chapman and Hall, London, 1991

2. Brian Morriss, “Automated Manufacturing Systems - Actuators, Controls, Sensors andRobotics”, Mc Graw Hill International Edition, 1995

3. Burford Furman. Dave Pinkernell and Steve Elgee, “Case Studies on Design ofMechatronic Products”. IEEE Transactions on Components, Packaging and ManufacturingTechnology – Part C, Vol 20. No.1. Jan .1997.

4. Michael B.Histand, David G.Alciatore, “Introduction to Mechatronics and Measurementsystem” McGraw Hill International Editions, 1999.

Specialisation B.E

MechanicalP.T.B.E

Mechanical B.E.

MechatronicsLectur

eTutoria

lPractical Credit

Subject Code G7J R6J F7N 4 - - 4

G7J /R6J/ F7N – ROBOTICS AND MACHINE VISION

Objective: To understand the fundamentals of Robotics and Machine Vision for using them in Industrialapplications.

UNIT I

Robot fundamentals:Definition, Anatomy, specification, configuration.Drive Systems:Electric, Hydraulic and Pneumatic drives.End effectors:Classifications and gripper force analysis. (10 periods)

UNIT IIRobot kinematics:Forward and inverse kinematics of three degrees of freedom robots, general and compound mapping.Robot programming: Programming methods – Robot programming using VAL off-line language.

(10 periods)

UNIT IIIImage processing concepts:Human Vision - Digital image –Image geometry, sampling and quantization, Gray scale transformations-

Look-up tables-Linear gray scale-Scaling-Contrast enhancement-Histogram equalization-Local contrastenhancement- Thresholding, Linear filters-Smoothing filter-Gaussian filter-edge filters-Sobel-medianfilter.

Image acquisition:Solid-state sensors – CCD, CMOS sensor operation, Image degradation, Video standard, Image quality,Camera types – Progressive scan cameras, Asynchronous cameras, Digital cameras, Line-scan cameras.

(10periods)

UNIT IV

Optics and illumination:

Thin lens imaging equation, Image resolution, Depth of field, aperture, exposure,

F-number. Aberrations, Lens types and selection, Lighting techniques and sources.

System and hardware:

Transmission to the computer – Basic operation of a frame grabber, Direct digital transmission. (10

periods)

UNIT V

Applications and case studies:

Dimensional Checking-Simple gauging-Angle gauging-Shape checking, Presence verification, Sorting andcounting of objects, Application Analysis, Planning, Specification development and project management.

(10 periods)

Text books:

1. Deb, “Robotics Technology and Flexible Automation”, Tata McGraw-Hill, New Delhi, 2003.(Unit I & II)

2. Demant. C, Streicher-Abel. B, and Waszkewitz. P, “Industrial Image Processing-Visual QualityControl in Manufacturing”, Springer, 1999. (Unit III, IV, V)

Reference Books:

1. Mikell P.Groover, “Automation Production System and Computer IntegratedManufacturing” Prentice Hall of India, New Delhi, 2004.

2. Nello Zuech, “Understanding and Applying Machine Vision”, Marcell Dekker Inc, SecondEdition, 2000.

3. Bhabatosh Chanda and Dutta Mazumder, “Digital Image Processing and Analysis”, PrenticeHall of India. 2002.

4. Ramesh Jain, Rangachar Kasturi, and Brian G. Schunk, “Machine Vision”, McGraw HillInternational Edition, 1995.


P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G7K R6K F8D 3 1 - 4

G7K/R6K/ F8D - FINANCIAL MANAGEMENT

Objective: To understand the fundamentals of financial management and their applications.

UNIT IBasics and sources of finance:Nature, scope and usefulness of financial management – Objectives of financial management - Wealthmaximization Vs Profit maximization - Sources of finance - Long term finance, Medium term finance,Short term finance- Role of Financial institution. (10 periods)

UNIT IIFinancial statement analysis:Ratio analysis - Nature of ratio analysis, liquidity ratios, leverage ratios, activity ratios, profitability ratios -Statement of changes in financial position - Nature of changes - fund flow statement - cash flow statement- uses. (10 periods)

UNIT IIILeverage:Calculation of cost of Debt, cost of preference capital, cost of equity capital, weighted average cost ofcapital - Leverage – Operating leverage-Financial leverage- Combined leverage- uses of leverage.

(10 periods)UNIT IV

Investment decisions:Nature, importance, types - investment evaluation criteria methods – Payback, average rate of return, netpresent value, internal rate of return - Working capital management - Factors determining the quantum ofworking capital requirements– Estimation of working capital requirements. (10 periods)

UNIT VCash management:Growth of leasing, types of leases, cash flow consequences of financial lease, advantages of leasing,evaluating a financial lease, Lease financing in India-Management of Cash- Objectives- Factorsdetermining cash management- Techniques of cash management. (10 periods)

Text Book:

1. Prasanna Chandra, “Financial Management”, Tata McGraw Hill, New Delhi, 2003.

Reference Books:

1. Khan and Jain “Financial Management”, Tata McGraw Hill, New Delhi, 2004.

2. Pandey, I.M., “Financial Management”, Eighth Edition, Vikas Pblishing House, New Delhi,2003.

3. Maheswari, S.N., “Financial Management”, Tenth Edition, Sultan Chand and Sons, NewDelhi, 2005.

4. Van Horne and Wachowich. Jr., “Fundamental of Financial Management”, Eleventh Edition,Prentice Hall of India, New Delhi, 2005.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G7L R6L - 3 1 - 4

G7L/R6L - PRODUCTION AND OPERATIONS MANAGEMENT

Objectives: To understand and analyse the concepts of production and operations management formanufacturing process improvement.

UNIT IIntroduction:Functional subsystems of organizations – Systems concept of production – Types of production system –productivity – Strategic management – Gross domestic product (GDP) and its impact – World classmanufacturing.Product design and analysis:New product development and its concepts – Process planning and design – Value Analysis/ Valueengineering – Standardization – Simplification – Make or buy decision – Ergonomic considerations inProduct design – Concurrent engineering. (10 periods)

UNIT IICapacity planning and investment decisions:Capacity Planning – Plant capacity determination – Capacity planning strategies – Equipment selection –Investment decisions.Forecasting:Nature and use of forecast – Sources of data – Demand patterns – Forecasting Models – Moving averagemethod, Exponential smoothing, regression method, Delphi method. (10periods)

UNIT IIIFacility location:Single facility location problem – Multi facility location problem – Minimax, Gravity, Euclidean distancelocation problems – Covering problems – Model for warehouse location problemsPlant layout:Classification of Layout – Process, Product, Group Technology Layout – Layout design parameters – SLP,CRAFT, ALDEP, CORELAP- Algorithms and models for Group Technology – ROC. (10 periods)

UNIT IVMaterials management:Integrated materials management – Components – Purchasing management – Purchase system – Aspects ofpurchase management system – Stores management – Incoming materials control – Store accounting –Obsolete Surplus and Scrap management – ABC Analysis.Aggregate planning and master production scheduling:Nature of aggregate planning decisions – Strategies – methods – Master production schedule.Material requirements planning:Product Structure - Bill of Materials – MRP concept – Lot sizing in MRP – EOQ, minimum cost per periodand period order quantity methods. (10 periods)

UNIT VSingle machine scheduling:

Concept – SPT rule – Weighted mean flow time – Earliest due date rule – Models to minimize totalTardiness, number of Tardy jobsFlow shop scheduling:Johnson’s rule– Extension – CDS Heuristic, Palmer’s HeuristicJob shop scheduling:Types of schedules –Schedule generation (10 periods)

Text Book:

1. Panneerselvam, R., “Production and Operations Management”, Seventh Printing, Prentice Hallof India Pvt. Ltd., 2004.

Reference Books:

1. Chase Aquilano, “Production and Operations Management”, Sixth Reprint, Tata McGraw HillPublishing Company Ltd, 2002.

2. Chary, S.N, “Theory and Problems in Productions and Operations Management”, 2nd reprint,Tata McGraw Hill Publishing Company Ltd, 1996.

3. Nair, N.G, “Production and Operations Management”, First Reprint, Tata McGraw Hill, 1997.

4. Everette Adam, Jr. Ronald J. Ebert, “Production and Operations Management”, Eighth reprint,Prentice Hall of India, 1997.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G7M R6M - 3 1 - 4

G7M/R6M -SUPPLY CHAIN MANAGEMENT

Objective: To understand the basic framework of supply chain management, value of

partnerships and strategic alliances, performance metrics, matching supply and

demand in an uncertain business environment.

UNIT ISupply chain and network configuration:Global Optimization-Managing Uncertainty-Key issues in Supply chain management - Logistics networkconfiguration - Data collection-Model and Data validation- Solution Techniques -Inventory managementand risk pooling -The economic lot size model-The effect of demand uncertainty. (10 Periods)

UNIT IIThe value of information:Risk Pooling - Centralized versus Decentralized systems- Managing Inventory in the supply chain-Forecasting-Judgment Methods - The Bullwhip Effect- Effective forecasts- Information for thecoordination of systems-Lead-Time Reduction - Information and supply chain trade offs-conflictingobjectives in the supply chain. (10 Periods)

UNIT IIISupply chain integration:Supply chains- Push, Pull, Push-pull - Identifying the appropriate supply chain strategy- Implementation-Demand-Driven strategies-The impact of the internet on supply chain strategies-E- Business - Distribution

strategies- Centralized versus decentralized control-central versus local facilities - Framework for strategicalliances - Third party logistics - Retailer-supplier partnership-Distributor integration. (10 Periods)

UNIT IVOutsourcing strategies and supply chain design:Outsourcing benefits and risks- Framework for buy/make decisions- E-procurement- Design for logistics-Supply integration into new product development- mass customization - Dimension of customer value-conformance to requirements-strategic pricing-revenue management. (10Periods)

UNIT V

Information technology and decision support system (DSS):Goals of supply chain information technology-standardization-information technology infrastructure -Interface devices – communications – Data bases – Electronic commerce – levels- Challenges of modeling-Structure of DSS – Analytical tools – Presentation Tools - Supply Chain DSS - Selecting a supply chainDSS. (10 Periods)

Text Book:1. Simchi- Levi, D., Kaminsky, P and Simchi-Levi, E, “ Designing and Managing the Supply Chain”,Tata McGraw-Hill Publishing Company Limited, New Delhi, 2003.

Reference Books:

1. Christopher, M. "Logistics and Supply Chain Management: Strategies for Reducing Costs andImproving Services", London: Financial Times/Pitman, 2002

2. Sunil Chopra and Peter Meindel, “Supply Chain Management: Strategy, Planning, andOperation”, Prentice Hall of India, 2002.

3. Jeremy F. Shapiro, “Modeling the Supply Chain”, Duxbury Thomson Learning, 2001.

4. Lyson, K," Purchasing and Supply Chain Management", 5th Edition, UK: Pearson Education,2000.

5. Sridhar Tayur, Ram Ganeshan, Michael Magazine, “Quantitative Models for Supply ChainManagement”, Kluwer Academic Publishers, 1999.


P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G7N R6N - 4 - - 4

G7N/R6N- ENTREPRENEURSHIP DEVELOPMENT

Objective: To understand the scope of an entrepreneur, key areas of development, financial assistance bythe institutions, methods of taxation and tax benefits.

UNIT IEntrepreneurship: Entrepreneur – Types of Entrepreneurs – Difference between Entrepreneur and Intrapreneur –Entrepreneurship in Economic Growth, Factors Affecting, Entrepreneurial Growth.

(10Periods)

UNIT IIEmotional intelligence: Emotional Awareness- Self assessment – Self Confidence –Self Control- Achieving orientation – TrustWorthiness- Empathy – Building Bonds –Team capability – Leadership- Collaborative and Cooperativeapproach – Training in Emotional Intelligence. (10 Periods)

UNIT III

Business: Small Enterprises – Definition, Classification – Characteristics, Ownership Structures – ProjectFormulation – Steps involved in setting up a Business – identifying, selecting a Good Businessopportunity, Market Survey and Research, Techno Economic Feasibility Assessment – Preparation ofPreliminary Project Reports – Project Appraisal – Sources of Information – Classification of Needs andAgencies.

(10 Periods)

UNIT IVFinancing and accounting: Need – Sources of Finance, Term Loans, Capital Structure, Financial Institution, management of workingCapital, Costing– Taxation – Income Tax- Excise Duty – Sales Tax- Break Even Analysis, NetworkAnalysis Techniques of PERT/CPM. (10 Periods)

UNIT VSupport to entrepreneurs:Sickness in small Business – Concept, Magnitude, causes and consequences, Corrective Measures –Government Policy for Small Scale Enterprises – Growth Strategies in small industry – Expansion,Diversification, Joint Venture, Merger and acquisition - Sub Contracting. (10 Periods)

Text Books:

1.Khanka, S.S., “Entrepreneurial Development”, S.Chand & Co. Ltd. Ram Nagar New Delhi, 1999.

2.Hisrich, R.D and Peters, M. P, “Entrepreneurship” 5th Edition Tata McGraw-Hill, 2002.Reference Books:

1.Rabindra N. Kanungo, “Entrepreneurship and Innovation”, Sage Publications, New Delhi, 1998.

2.EDII, “Faulty and External Experts – A Hand Book for New Entrepreneurs Publishers:Entrepreneurship Development”, Institute of India, Ahmadabad, 1986.

3.Daniel Goleman, “Working with Emotional Intelligence” Bantam publishers, 2000.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G8A R7A - 4 - - 4

G8A/R7A - INTERNAL COMBUSTION ENGINESObjective: To understand the working principle of the components and recent trends in I.C. Engines.

UNIT-IEngine and working cycles:Classification-Components and terminology-Two stroke and four stroke engine working principles -Valveactuating mechanism -Air standard cycles- Otto, Diesel and dual cycles comparison -Fuel air ratio-Lossesin actual cycles. (10 Periods)

UNIT-IIFuels and combustion:Fuels-Chemical structure of petroleum-Rating of fuels-fuel additives-Alternate fuels-Alcohols, CNG, LPG-Combustion-Normal and abnormal combustion in SI and CI engines-Effect of engine variables on Knock-Factors affecting delay period- Combustion chambers for SI and CI engines.

(10 Periods) UNIT-IIIFuel supply system: Carburetion – Air-Fuel ratio- Equivalence ratio- Mixture requirements at different loads and speeds-Essential parts of a carburettor-Compensating devices-Modern carburettors-Solex, Carter- Gasolineinjection.Diesel injection system-Types- Fuel feed pump- Injection pump-jerk type, distributor type-Injection pumpgovernor-mechanical and pneumatic-Fuel Injector-Nozzles-types-Spray formation. (10 Periods)

UNIT-IVIgnition system: Ignition- requirements, battery ignition, magneto ignition- Modern Ignition system-Transistorized coilignition (TCI), capacitive discharge ignition (CDI)-Firing order-Spark advance mechanism Cooling system:Cooling-need, types-Liquid cooled systems-Air cooled system-Comparison. Lubrication system:Mist, wet sump, dry sump. Properties of lubricants- Additives for lubricants. (10 Periods) UNIT-VEngine emission and recent trends in I.C.Engines:Emission from SI and CI engines- HC, CO, NOX and particulates-emission control techniques-EURO-I, II,III emission standards. Adiabatic engine, Stratified charged engine and Lean burn engine. Engineelectronics- Engine management system-position displacement and speed sensing, measurement ofpressure, air flow measurement, exhaust oxygen sensor and knock sensor. (10 Periods)

Text Book:

1. Ganesan, V., “Internal Combustion Engines”, Second Edition, Tata McGraw Hill, 2003.

Reference Books:

1. Heywood, J.B., “Internal Combustion Engine Fundamentals”, McGraw Hill InternationalEdition, 1988.

2. Gill, Smith Jr, Ziurys, “Fundamentals of Internal Combustion Engines”, Oxford and IBHpublishing company, 1978.

3. Ramalingam.K.K., “Internal Combustion Engines”, Sci Tech Publications, 1999.4. Mathur.M.L and Sharma.R.P., “Internal Combustion Engines”, Dhanpat Rai and Sons, 1997.


P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G8B R7B - 4 - - 4

G8B/R7B - POWER PLANT ENGINEERING

Objective: To understand the various conventional power plants, economics and non-conventional energysources.

UNIT IPower plant economics: Power plant- definition- types- load curve- load duration curve- plant loads and factors- cost of electricalenergy-fixed and operating costs- energy tariff –types- comparison of power plants- choice of powerplants.Hydro electric power plants:Layout and components- site selection- classification of hydroelectric power plants- water turbines-classification, selection- surge tanks. (10 Periods)

UNIT IISteam power plant:Layout and Components- Pulverised fuel firing- cyclone furnace- fluidised bed combustion- ash handlingmethods- dust collectors- fabric filters and electrostatic precipitators- boiler accessories- economiser, airpreheater, and superheaters- cooling towers- wet and dry types. Principles of cogeneration – back pressure turbine- pass-out turbine- topping cycle and bottoming cycle-captive power concept. (10 Periods)

UNIT IIIDiesel power plant: Components- range of application- engine-starting methods- advantages and disadvantages- supercharging– advantages.Gas turbine power plant: Open and closed cycle plants- components- intercooling and regeneration- combined gas turbine and steampower plants- advantages and disadvantages.Nuclear power plant:Principles of nuclear reactions- nuclear reactor types- nuclear solid and liquid waste disposal.

(10Periods)

UNIT IVSolar energy:Introduction-solar thermal electric conversion systems- low, medium and high temperatures – solar pond,flat plate collectors, parabolic trough concentrating collector, tower power plant, solar photo-voltaic –principle, modules, power generation.Wind energy: Basic principle- power in the wind- forces on the blades and thrust on turbines- site selection- advantagesand disadvantages- horizontal axis wind mill- wind energy conversion systems- wind farming-applications.Bio mass energy :Bio gas- anaerobic digestion, fixed dome bio gas plant, KVIC digester, methods of maintaining bio gasproduction- bio mass energy- thermal gasification, biomass gasifiers – fixed bed and fluidized bed.

(10Periods)

UNIT V Fuel cells:Introduction, types - Hydrox, molten carbonate, solid oxide electrolyte and photochemically regenerative-advantages and disadvantages of fuel cell.Hydrogen energy:Introduction- properties of hydrogen- hydrogen production- electrolysis, coal gasification, solar energymethods- bio photolysis, photo electrolysis- hydrogen storage- applications of hydrogen gas.Magneto hydrodynamic power generation:Introduction- basic principle- types -open and closed cycle- advantages. (10 Periods)Text Book:

1. El-Wakil M.M., “Power Plant Technology”, McGraw Hill, 2002.(Unit I, II, III)

2. Rai G.D., Non- Conventional Energy Sources, Khanna Publishers, New Delhi, 1995. (UnitIV, V)

Reference Books:

1. Rajput R.K., “A Text Book of Power Plant Engineering”, Laxmi Publications (P) Ltd.,New Delhi, 2001.

2. Nag P.K., “Power Plant Engineering”- second edition, Tata McGraw Hill, New Delhi, 2001.

3. Domkundwar , “ Power Plant Engineering” , Dhanpat Rai and Sons ,1995.

4. Nagpal G.R., “Power Plant Engineering”, Khanna Publishers, New Delhi, 1996.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G8C R7C - 3 1 - 4

G8C/R7C - AERODYNAMICS AND JET PROPULSION

Objective: To understand fundamentals of aerofoil theory, wing theory and jet propulsion

UNIT IIntroduction:

Aerofoil characteristics, dimensionless coefficients, flow regimes, boundary layers, separation, stall.Aerofoil numbering systems. (10 Periods)

UNIT IIFundamentals of inviscid, incompressible flow:

Elementary flows: source, sink, doublet and vortex - Complex flows by superposition including Rankineoval and circular cylinder with and without circulation - Comparison with real flow around a circularcylinder, Kutta-Joukowski lift theorem - aerofoil starting vortex. (10 Periods)

UNIT IIIThin aerofoil theory: Inviscid flow around thin aerofoils - Basic equations with vortex sheet representation of aerofoil-Deductions based on Fourier series analysis - Glauert integral - Symmetric / cambered air foils – flappedair foil. (10 Periods)

UNIT IVIntroduction to wing theory: Incompressible flow over finite wings including downwash and Induced drag - Prediction of induced dragand designs for minimum induced drag– Elliptic and general lift distribution - Tapered and twistedwings.

(10 Periods)

UNIT VJet propulsion:Types of various jet propulsion plants like air screw, turboprop, turbojet, Ram jet, pulse jet, rocketpropulsion, performance calculations: thrust, propulsive efficiency, overall efficiency - Rocket engines-types of chemical propellant- liquid and solid propellants - Recent advances in jet propulsion and Rocketpropulsion devices. (10Periods)Text Book:1. Anderson, J .D., “Fundamentals of Aerodynamics”, Second Edition, McGraw Hill, 2001.Reference Books:1. Bertin, J.J. and Smith, M.L., “Aerodynamics for Engineers”, Third Edition, Prentice-Hall, EnglewoodCliffs, New Jersey, 1998.2. Anderson, J.D., “Modern Compressible Flow with Historical Perspective”, McGraw-Hill, 1990.3. Jr, John D. Anderson, “ A History of Aerodynamics and its impact on Flying Machines”, CambridgePress, United Kingdom, 2001.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G8D R7D F7A 4 - - 4

G8D/R7D/ F7A - FLUID POWER CONTROLObjective: To understand the design fundamentals of hydraulic and pneumatic circuits forindustrial applications.

UNIT IPumps:Fluid - properties and types – Pump – gear, vane pumps and piston pumps – selection of pumps.Actuators:Types- construction , working principles and mounting methods of hydraulic cylinder, hydraulic motorsand rotary actuators . (10 periods)

UNIT IIValves:Pressure control valves – pressure relief valves, pressure reducing valve, sequencing valve, counter balancevalve, brake valve and unloading valve.Direction control valve – Two way, three way and four way valves – Methods of actuation – Differentcentre positions in 3 positions four way valve.Flow control valves:Pressure compensated flow control valve- meter in, meter out, and bleed off circuits.Accumulators:Types - sizing of accumulators – simple accumulator circuits - intensifiers, seals and filters.

(10 periods)

UNIT IIIHydrostatic transmission, hydraulic power packs:Construction - selection of reservoir capacity - power packs – components –deceleration, regenerative andsynchronizing circuits. (10 periods)

UNIT IVPneumatics:Basic circuits – FRL units - air motor- air cylinder - pneumatic valves -production and distribution ofcompressed air.Hydro pneumatics –types- hydro pneumatic cylinder – integral Air-Oil cylinder- intensifier – comparisonof hydro pneumatic, hydraulic and pneumatic system. (10periods)

UNIT VServo systems:Hydro mechanical servo systems- Electro hydraulic servo systems - proportional valves – Micro- hydraulicand pneumatic systems.Fluidics:Introduction to fluidic devices- simple circuits- Electro Hydraulic/Pneumatic logic circuits- Ladderdiagrams- PLC applications- Fluid power circuits- failure and trouble shooting. (10 periods)

Text Books:

1. Anthony Esposito, “Fluid Power with Application”, Sixth Edition, Prentice Hall India Ltd.,2003. (UNITS I, II, III and V)

2. Majumdar, S.R., “Pneumatic Systems – Principles and Maintenance”, Tata McGraw Hill, Sixthreprint, 2002 (UNIT IV)

Reference Books:

1. James L. Johnson, “Introduction to Fluid Power”, Delmar Thomson Learning publisher, 2003.

2. William W. Reeves, “Technology of Fluid Power”, Delmar Thomson Learning publisher, 1997.

3. Anthony Lal, “Oil Hydraulic in the Service of Industry”, Allied Publishers, 1982.

4. Harry L.Stevert D.B, “Practical Guide to Fluid Power”, Taraoela Sons and Port Ltd., Broadey,1976.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G8E R7E - 3 1 - 4

G8E/R7E - EXPERIMENTAL STRESS ANALYSIS

Objective: To understand the fundamentals of experiment stress analysis and their application innondestructive testing.

UNIT IFundamental of elasticity: Stress – Definition- Stress equations of equilibrium –principal stresses in a two dimensional stress system –Strain - principal strains –compatibility –Airy’s Stress function in Cartesian coordinates and polarcoordinates. (10 periods)

UNIT IIBrittle coating methods: Coating stresses –Brittle coating- types- crack pattern produced by direct loading- refrigerationtechniques and releasing the load – double crack patterns-crack detection.Stress coat and its application- composition – curing temperature - coating thickness –atmosphericconditions- brittle coating method –application- strain Gauges and Photo elastic Methods. (10periods)

UNIT IIIPhoto elasticity methods:Polarized light – plane Polarizers – wave plates - polariscope –stress optic law –fringemultiplication, sharpening – calibration methods – fringe patterns – compensation techniques –separation techniques- scaling – three dimensional photo elasticity –application. (10 periods)

UNIT IV

Strain measurement methods: Strain gauges – types- strain analysis - Moire method –Grid method – gauge selection –

temperature compensation – semiconductor strain gauges – bonded –wire gauges, foil straingauges - frequency response of strain gauges –strain gauge adhesives- Rosette Analysis.

(10periods)

UNIT VStrain gauge circuits and recording instruments:

Potentiometer circuits – Wheat stone bridge circuit –commercial strain indicators- criteria for circuitselection.

Galvanometer – Oscillograph – Wheat stone bridge and galvanometer circuits –Cathode Ray Oscilloscope– Potentiometer. (10 periods)

Text Book:1. JW Dalley and WF Riley, “Experimental Stress Analysis”, College House Enterprises Ltd, New

York, 2001.

Reference Books:1. James F. Doyle, “Modern Experimental Stress Analysis”, John Wiley and Sons, 2004.

2. L.S. Srinath, “Experimental Stress Analysis”, Tata McGraw Hill Company, New Delhi, 19843. Sadhu Singh, “Experimental Stress Analysis”, Khanna Publishers, New Delhi, 1996.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G8F R7F - 4 - - 4

G8F/R7F - INDUSTRIAL AUTOMATION

Objective: To understand the fundamentals of automation and automated flow lines, assembly systems,material handling and storage systems, PLC controllers and their applications.

UNIT IFundamentals of manufacturing automation: Definition – Reasons for automating – Types of production – Functions in manufacturing – Automationstrategies – Automated flow lines – Transfer mechanism – Control functions – Automation for machiningoperations – Design and fabrication considerations. (10 periods)

UNIT II

Automated flow lines and assembly systems: Analysis of transfer lines without storage – Partial automation – Automated flow lines with buffer storage –Line balancing – Methods of line balancing - Design for automated assembly – Types of automatedassembly systems – Parts feeding devices. (10 periods)

UNIT III

Automated material handling and storage systems: Automated guided vehicles systems, Automated storage and retrieval systems, Carousal storage systems,Work-in-process storage, Interfacing storage and handling systems with manufacturing. (10 periods)

UNIT IVDiscrete control using PLC:Discrete process control – logic and sequencing – Ladder logic diagrams – Programmable logic controllers(PLC) – components, operating cycle, additional capabilities and programming – personal computers usingsoft logic. (10 periods)

UNIT VVirtual Instrumentation:Functional description of a digital instrument- Block diagram of a virtual instrument- Architecture ofvirtual instruments - advantages of virtual instruments-Hardware and software- Basics of LabVIEW, Forand while loops, structures, Arrays and clusters, graphs and charts, String handling, Basics of dataacquisition, Data acquisition with LabVIEW, Interfacing Instruments:GPIB,RS232. (10 periods)

Text Books:

1. Mikell P. Groover, “Automation, Production systems and Computer integratedManufacturing” Prentice Hall of India, 2002. ( UNIT I, II III & IV )

2. Sanjay Gupta, Joseph John ,“Virtual Instrumentation using Lab VIEW”, Tata McGrawHill, 2005. (UNIT V)

Reference Books :

1. Considine, D.M. and Considine, G.D., “Standard Handbook of Industrial Automation”,Chapman and Hall, New Jersy, 1986.

2. Bolton, W. , “Programmable Logic Controllers”, Newnes, An imprint of Elsevier, 2005.

3. Siemens , “ PLC Handbook”, 2000.

4. Frank D. Petruzella “Programmable Logic Controllers”, McGraw-Hill,2000.


P.T.B.EMechanical

B.E.Mechatronics

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Tutorial

Practical Credit

Subject Code G8G R7G - 4 - - 4

G8G/R7G - WELDING TECHNOLOGY

Objective: To understand the basics of welding, gas welding, arc welding, resistance welding, specialwelding, weldability, defects in welding and computer aided welding design / analysis.

UNIT IWelding:Classification - Economics of welding design - Comparison with riveting, casting - Applications - Weldingsymbols - safety operations in welding process.Gas welding:Techniques - equipments and applications – Oxy-Acetylene welding - welding flames - filler rods andfluxes - Welding torches – Oxy-Hydrogen - Air-acetylene welding processes. (10 periods)

UNIT IIArc welding:Carbon, shielded metal, submerged, TIG, MIG, electro slag, stud and plasma arc welding - shielding gasesand - applications.Welding electrodes:Classification - electrode coating - ingredients and functions - selection of electrodes. (10 periods)

UNIT IIIResistance welding:Spot, seam, projection, resistance butt, flash butt welding and percussion welding processes. Special welding processes:Ultrasonic, thermit, explosive, atomic hydrogen, electron beam, laser beam, under water, solid statewelding processes - definition, concept, comparison, principle of operation and application. (10 periods)

UNIT IVWelding metallurgy:

Weldability - welding of wrought iron, cast iron, mild steel, carbon steels (high and low), alloy steel,stainless steel and tool steel - welding of aluminum, copper and its alloys - welding of plastics - dissimilarmetals - pre and post treatment of weldments. (10 periods)

UNIT V

Defects in welding:Causes and remedies - residual stresses - control of welding distortion - inspection and testing of welds-destructive and non-destructive testing. Computer aided welding design and analysis:Computer system for welding engineering - welding robots - welding automation. (10 periods)

Text Book:

1. Little, R.L, “Welding and Welding Technology”, Tata McGraw Hill Publishing Ltd, New Delhi,2004.

Reference Books

1. Parmer .R.S, “Welding Process and Technology”, Khanna Publishers, Delhi, 1992.

2. A.C Davies, “Welding”, 10th Edition, Cambridge University press, 1996.

3. Howard B. Cary, “Modern Welding Technology”, Prentice Hall Inc, New Jersey, 1979.

4. Khanna.O.P, “A Text Book on Welding Technology”, Dhanpat Rai Publications (P) Ltd., NewDelhi, 1998.


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Practical Credit

Subject Code G8H R7H F63 4 - - 4

G8H/R7H/ F63 - COMPUTER INTEGRATED MANUFACTRING

Objective: To understand basic concepts of Computer-Aided Design, CNC machines, Computercommunication, Group technology, Computer Aided Process Planning and the Technologicaldevelopments in CIM.

UNIT - IFundamentals of CIM:Nature of CIM - Evolution of CIM - CIM hardware and software – Nature and role of CIMComputer aided design and drafting: Design process – Creation of manufacturing Database- Benefits of CAD – Design workstations- GraphicsTerminals- Input and output devices- Central processing unit- secondary storage – Software configurationof graphics system – Function of graphics package- CAD/CAM integration features.

(10 periods)

UNIT - IIComputer aided manufacturing:Elements of NC, CNC and DNC machine tools – Adaptive control Machining, Computer aided partprogramming- CAD based programming.Computer communications:Local area network- Manufacturing Automation Protocol and Technical Office Protocol (MAP & TOP).

(10 periods)

UNIT - IIIGroup technology:Concept, Part family formation process– Classification and coding systems – Production flow analysis –Merits and demerits – Machine cell design.Computer Aided Process Planning (CAPP):Planning process approaches – Retrieval type and Generative type CAPP – Benefits of CAPP – Features ofprocess planning system – Computerised machinability data systems – Integration and Implementationissues. (10 periods)

UNIT - IVFlexible manufacturing systems:Definition – Classifications – FMS configuration – Computer control system – Planning of FMS –Analysis method of FMS – Application and benefits – Introduction to Just in Time manufacturing - Agilemanufacturing - Lean manufacturing - Virtual manufacturing and Factories of future.

(10 periods)

UNIT - VComputer integrated production management system:Material Requirements Planning- Basic Concepts – Inputs to MRP- Working of MRP- MRP output reports-Benefits- MRP II- Capacity Planning- Shop floor control- Factory Data collection systems- AutomaticIdentification systems- Bar code technology- Automated data collection system. (10 periods)

(10 periods)

Text Book:

1. Mikell P.Groover, “Automation, Production Systems and Computer IntegratedManufacturing”, Prentice-Hall of India Private Limited, 2002.

Reference Books:

1. Kant Vajpayee, “ Principles of Computer Integrated Manufacturing”, Prentice Hall ofIndia Private Limited, 2002.

2. Yorem Koren and Joseph Ben-Uri, “Numerical Control of Machine Tools”, KhannaPublishers, 1988.

3. Mikell P.Groover and Emory W.Zimmers, “CAD/CAM: Computer Aided Design andManufacturing”, Prentice-Hall of India, 2004.

4. David Bedworth, “Computer Integrated Design and Manufacturing”, Tata Mc Graw HillPublishing Company Ltd, 1998.

5. Surender Kumar and A.K.Jha, “Technology of Computer Aided Design andmanufacturing” Dhanpat Rai and Sons, New Delhi, 1993.

6. Paul G. Ranky, “Computer Integrated Manufacturing” Prentice-Hall, Englewood cliffs,Newjersy, 1986.


P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G8J R7J - 3 1 - 4

G8J/R7J - DESIGN FOR MANUFACTURE

Objective: To understand the fundamentals of design for manufacture, geometric analysis, form design ofcastings/weldments, mechanical assembly, true position theory and tolerance analysis.

UNIT IDFM Approach and process:Methodologies and tools-Design axioms-Design for assembly and evaluation-Minimum part assessment-Taquchi method-Robustness assessment-Manufacturing process rules-Designer's tool kit-Computer aidedgroup technology-Failure mode effective analysis-Value analysis.Design for minimum number of parts-Development of modular design-Minimising part variations-Designof parts to be multi functional - Multi use-Ease of fabrication-Poka yoka principles.

(10periods)

UNIT IIGeometric Analysis:Process capability - Feature tolerance - Geometric tolerance -surface finish - Relationship betweenattainable tolerance grades and difference machining processes - Analysis of tapers - Screw threads-Applying probability to tolerances. (10 periods)

UNIT IIIForm Design of Castings and Weldments:Redesign of castings based on parting line considerations - Minimising core requirements - Redesigningcast members using weldments-Use of welding symbols. (10 periods)

UNIT IVMechanical Assembly:Selective assembly - Deciding the number of groups - Control of axial play – Examples - Grouped datumsystems - Different types-Geometric analysis and applications - Design features to facilitate automatedassembly. (10 periods)

UNIT VTrue position theory:

Virtual size concept-Floating and fixed fasteners-Projected tolerance zone-Assembly with gasket-Zero trueposition tolerance-Functional gauges-Paper layout gauging -Examples-Operation sequence for typical shafttype of components-Preparation of process drawings for different operations-Tolerance worksheets andcentrality analysis-Examples. (10 periods)

Text Books:

1. Harry Peck, "Designing for Manufacture", Pitman Publications, 1983.

2. Spotts.M.F., “Dimensioning and Tolerance for Quantity Production", Prentice Hall Inc.,1983.

Reference Books:

1. Matousek, "Engineering Design-A Systematic approach", Blackie & Sons Ltd., London,1974.

2. Oliver R. Wade., “Tolerance Control in Design and Manufacturing", Industrial Press Inc.,New York publications,1967.

3. James G. Bralla, "Hand book of Product Design for Manufacturing", McGraw HillPublications, 1983.

4. Trucks H.E., “Design for Economic Production”, Society of Manufacturing Engineers,Michigan, Second Edition, 1987.


P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G8K R7K - 4 - - 4

G8K/R7K - MARKETING MANAGEMENT

Objective: To understand the various concepts and techniques of marketing and their applications.

UNIT IConcept of marketing:Organisation - Industrial marketing-Basic differences between consumer and industrial marketing- need ofmarketing mix - determination of buyer behavior-Motivation-Perception -Learning - application ofpsychological factors in marketing communication-Personality and behavioral changes connected withmarketing-family, reference group, social and cultural influences on consumers. (10 Periods)

UNIT IIProduct management:Developing new products – process- product life cycle-stages – introduction, growth, maturity and decline– Marketing strategies throughout the product life cycle - Product management and product positioning inmarketing (both consumer and industrial marketing)- Product attributes. (10 Periods)

UNIT III

Types of pricing in consumer marketing:Various factors affecting pricing in industrial marketing-Competitive forces in pricing -distributionchannels-Channel choice - Selling - Middlemen in distribution-Franchise-Factors affecting channelselection in industrial marketing – Product related strategies.

(10Periods)

UNIT IVPromotion mix:Advertising – Definition - Different kinds of appeals-Industrial advertising-Distinguishing features ofindustrial advertising-Personal selling in industrial marketing of high technology products.

(10 Periods)UNIT V

Concept in marketing of services:Peculiar features of services-Growth of service markets-Consumer services and industrial services-Importance of after sales services in industrial marketing-Consumer protection-Consumerism-Terms andconditions of sale-Quotations-Warranties-Marketing research process-Research design and instruments,data collection analysis. (10 Periods)

Text Book:

1. Philip Kotler, “Marketing Management”, Prentice Hall of India, New Delhi, 2004.

Reference Books:

1. Keegan, “Global Marketing Management”, Prentice Hall of India, New Delhi, 2001.

2. Ramasamy and Ramakumary, “Marketing Management”, Macmillan PublishingCcompany, 2001.

3. William J. Stanton,“ Fundamentals of Marketing”, 13th Edition, McGraw Hill,2004.


P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G8L R7L - 4 - - 4

G8L/R7L - WORK SYSTEMS ENGINEERING

Objectives: To understand the concept of productivity and the application of work study techniques forproductivity improvement, the importance of material handling and the various materials handlingsystems.

UNIT IProductivity and work study:Productivity and standard of living - Productivity in the individual enterprise -Techniques to reduce workand ineffective time -Work study-Human factors in the application of work study- Job evaluation, Jobenrichment and wage incentive plans. (10 Periods)

UNIT IIMethod study:Introduction -Selection of jobs – recording- examination- developing the improved method- Plant layout-The flow diagram -Developing the new layout-Principles of motion economy method and movements atthe work place-Defining- Installing-Maintaining new method.


Work measurement:Job selection-Time study-Rating-Allowances -Setting time standard for work with machines- Othertechniques of work measurement-Production study-Activity sampling-Rated activity sampling-synthesis-Analytical estimating-Predetermined motion time systems-Use of time standards - Organisation of a workstudy department. (10Periods)

UNIT IVHuman factors in work design:Ergonomics -Work psychology-Bio mechanics-Human performance-Design of work station -Design ofdisplays and control-Design of hand tools. (10 Periods)

UNIT VMaterials handling:Importance -Scope-Principles of material handling - Planning, Operating and costing principles-Types ofmaterial handling systems-Motion analysis-Flow analysis-Graphic analysis-Safety analysis-Cost analysis-Operation analysis-Material handling survey. (10 Periods)

Text Books:

1. ILO, “Introduction to Work Study”, Universal Publishing Corporation, Bombay, 1986.(UNITSI,II & III)

2. Dalela, S.,“ Work Study and Ergonomics", Standard Publishers Distributors, New Delhi 1999.( UNIT IV)

3. Apple J.M.,“Plant Layout and Materials Handling”, Wiley, 1977. (UNIT V)

Reference Books:

1. Mundel, “Motion and Time Study”, Prentice Hall of India, New Delhi, 1995.

2. Ralph M.Barnes, “Motion and Time Study”, John Wiley and Sons, 1990.


P.T.B.EMechanical

B.E.Mechatronics

Lecture

Tutorial

Practical Credit

Subject Code G8M R7M F7D 4 - - 4

G8M//R7M/F7D - SYSTEM SIMULATION Objective: To enable the students to develop and analyse simulation models of real systems.

UNIT IIntroduction to simulation:System and system environment - Components of a system - Discrete and continuous systems - Model ofa system - Types of models - Model building techniques - Sub systems - Corporate model - Simulationmethodology -Monte carlo simulation - Discrete event system simulation. (10 Periods)

UNIT IIRandom number generation: Generation of pseudo - random numbers - Techniques for generating random numbers - Mid square, Midproduct, Constant multiplier, additive and linear congruential methods - Tests for random numbers-Frequency tests, Run tests, Tests for autocorrelation, Gap test and poker test. (10 Periods)

UNIT IIIRandom variate generation:Inverse transform technique - Exponential, Uniform, Weibull, Empirical, continuous and discretedistributions - Convolution method - Acceptance - Rejection techniques - Poisson and gamadistributions. (10 Periods)

UNIT IVAnalysis of simulation data: Data collection, identifying the distribution, parameter estimation - Goodness of fit tests - Verification andvalidation of simulation models. (10 Periods)

UNIT VComparison and selection of simulation languages:Development of simulation models using GPSS for queuing system, Inventory system, Production system,Maintenance and replacement. (10 Periods)

Text Book:1. Banks, J., Carson, J.S. and Nelson, B.L., "Discrete Event System Simulation", Prentice Hall

Inc, New Jersey, 1996.

Reference Books:Geoffrey Gordan, "System Simulation", Prentice Hall Inc, 1998.Narasing Deo, "System Simulation with Digital Computers", Prentice Hall Inc, 1993.

b.e mechanical engineering

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