department of mechanical engineering …jecrcuniversity.edu.in/assets/pdf/b. tech mechanical.pdf ·...
TRANSCRIPT
DEPARTMENT OF MECHANICAL ENGINEERING
B.Tech in MECHANICAL ENGINEERING
Course Structure
THIRD SEMESTER FOURTH SEMESTER
Yr Subject Code Subject Name L T P C Subject
Code
Subject Name L T P C
II Engineering Mathematics - III
Material Science in Engineering
Kinematics of Machine
Strength of Material – I
Thermodynamics - I
Fluid Mechanics
Strength of Material Lab
Thermodynamics Lab
Fluid Mechanics Lab
Object Oriented Programming Lab
3
3
3
3
3
3
0
0
0
0
1
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
2
2
2
2
4
3
4
4
4
4
1
1
1
1
Industrial Engineering
Thermodynamics – II
Strength of Material – II
Fluid Machines
Manufacturing Technology – I
Dynamics of machines
Fluid Machinery Lab
Manufacturing Technology Lab – I
Dynamics of machines Lab
Auto-CAD Lab
3
3
3
3
3
3
0
0
0
0
0
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
2
2
2
2
3
4
4
4
3
4
1
1
1
1
TOTAL 18
5
8 27 TOTAL 18 4 8 26
FIFTH SEMESTER SIXTH SEMESTER
III Heat and Mass Transfer
Machine design – I
Mechanical Vibrations
Industrial Engineering – II
Electrical Machines
Manufacturing Technology – II
Heat and Mass Transfer Lab
Mechanical Vibrations Lab
Manufacturing Technology Lab – II
Electrical Machines Lab
3
3
3
3
3
3
0
0
0
0
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
4
4
4
3
4
3
1
1
1
1
Internal combustion Engine
Refrigeration and Air Conditioning
Operational research
Machine Design – II
Measurement and Metrology
Program Elective - I
Internal combustion Engine Lab
Refrigeration and Air Conditioning
Lab
Measurement and Metrology Lab
Numerical Methods Lab
Machine design Lab
3
3
3
3
3
3
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
3
4
3
4
3
3
1
1
1
1
1
TOTAL 18 4 8 26 TOTAL 18 2 10 25
SEVENTH SEMESTER EIGHTH SEMESTER
IV Computer Aided Design
Computer Aided Manufacturing
Automobile engineering
Unconventional Manufacturing Processes
Program Elective – II
Computer Aided Design Lab
Computer Aided Manufacturing Lab
Seminar
Training
3
3
3
3
3
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
4
4
3
3
3
1
1
1
1
Power Plant Engineering
Program Elective – III
Major Project
3
3
0
0
0
0
0
0
0
3
3
20
TOTAL 15 2 8 21 TOTAL 6 0 0 26
SEMESTER
III
ENGINEERING MATHEMATICS III
L T P
3 1 0
UNIT – I : Function of Complex variable
Analytic function, C-R equations, Cauchy‟s integral theorem, Cauchy‟s integral formula for derivatives of analytic
function, Taylor‟s and Laurent‟s series, singularities, Residue theorem, Evaluation of real integrals
UNIT – II : Statistical Techniques - I
Moments, Moment generating functions, Skewness, Kurtosis, Curve fitting, Method of least squares, Fitting of
straight lines, Polynomials, Exponential curves etc., Correlation, Linear, non –linear and multiple regression analysis,
Probability theory
UNIT – III : Statistical Techniques - II
Binomial, Poisson and Normal distributions, Sampling theory (small and large), Tests of significations: Chi-square
test, t-test, Analysis of variance (one way) , Application to engineering, medicine, agriculture etc. Time series and
forecasting (moving and semi-averages), Statistical quality control methods, Control charts, , R, p, np, and c charts.
UNIT – IV : Numerical Techniques – I
Zeroes of transcendental and polynomial equation using Bisection method, Regula-falsi method and Newton-Raphson
method, Rate of convergence of above methods. Interpolation: Finite differences, difference tables, Newton‟s forward
and backward interpolation , Lagrange‟s and Newton‟s divided difference formula for unequal intervals.
UNIT – V : Numerical Techniques –II
Solution of system of linear equations, Gauss- Seidal method, Crout method. Numerical differentiation, Numerical
integration , Trapezoidal , Simpson‟s one third and three-eight rules, Solution of ordinary differential (first order,
second order and simultaneous) equations by Euler‟s, Picard‟s and forth-order Runge- Kutta mehthods.
References:-
1. Peter V. O‟Neil, Advance Engineering Mathematics Thomson (Cengage) Learning, 2007.
2. Jain, Iyenger & Jain, Numerical Methods for Scientific and Engineering Computation, New Age International, New
Delhi , 2003.
3. J.N. Kapur, Mathematical Statistics, S. Chand & company Ltd.,2000
4. R.K. Jain & S.R.K. Iyenger, Advance Engineering Mathematics, Narosa Publication House, 2002.
5. Chandrika Prasad, Advanced Mathematics for Engineers, Prasad Mudralaya, 1996.
6. E. Kreysig, Advanced Engineering Mathematics, John Wiley & Sons, 2005.
7. B.S. Grewal, Higher Engineering Mathematics, Khanna Publishers, 2005.
8. Devi Prasad, An introduction to Numerical Analysis, Narosa Publication house, New Delhi 2006.
MATERIAL SCIENCE IN ENGINEERING
L T P
3 0 0
UNIT-I
Introduction : Historical perspective, importance of materials. Brief review of modern & atomic concepts in Physics
and Chemistry. Atomic models, Periodic table, Chemical bondings.
Crystallography and Imperfections : Concept of UNIT cell space lattice, Bravais lattices, common crystal
structures, Atomic packing factor and density. Miller indices. Xray crystallography techniques. Imperfections,
Defects & Dislocations in solids.
UNIT-II
Mechanical properties and Testing : Stress strain diagram, Ductile & brittle material, Stress vs strength. Toughness,
Hardness, Fracture, Fatigue and Creep. Testings such as Strength testings, Hardness testing, Impact testings, Fatigue
testing Creep testing, Non-destructive testing (NDT)
Microstructural Exam : Microscope principle and methods. Preparation of samples and Microstructure exam and
grain size determination. Comparative study of microstructure of various metals & alloys such as Mild steel, CI,
Brass.
Phase Diagram and Equilibrium Diagram : Uniary and Binary diagrams, Phase rules. Types of equilibrium
diagrams: Solid solution type, eutectic type and combination type. Iron-carbon equilibrium diagram.
UNIT-III
Ferrous materials : Brief introduction of iron and steel making furnaces. Various types of carbon steels, alloy steels
and cast irons, its properties and uses.
Heat Treatment : Various types of heat treatment such as Annealing, Normalizing, Quenching, Tempering and Case
hardening. Time Temperature Transformation (TTT) diagrams.
Non-Ferrous metals and alloys : Non-ferrrous metals such as Cu, Al, Zn, Cr, Ni etc. and its applications. Various
type Brass, Bronze, bearing materials, its properties and uses. Aluminum alloys such as Duralumin. Other advanced
materials/alloys.
UNIT-IV
Magnetic properties : Concept of magnetism - Dia, para, ferro Hysteresis. Soft and hard magnetic materials,
Magnetic storages.
Electric properties : Energy band concept of conductor, insulator and semi-conductor. Intrinsic & extrinsic semi-
conductors. P-n junction and transistors. Basic devices and its application. Diffusion of Solid. Super conductivity and
its applications. Messier effect. Type I & II superconductors. High Tc superconductors.
UNIT-V
Ceramics : Structure types and properties and applications of ceramics. Mechanical/Electrical behavior and
processing of Ceramics.
Plastics : Various types of polymers/plastics and its applications. Mechanical behavior and processing of plastics.
Future of plastics.
Other materials : Brief description of other material such as optical and thermal materials concrete, Composite
Materials and its uses. Brief introduction to Smartmaterials & Nano-materials and their potential applications
Performance of materials in service: Brief theoretical consideration of Fracture, Fatigue, and Corrosion and its
control.
References :
1. W.D. Callister, Jr, - Material Science & Engineering Addition-Wesley Publication .
2. K.M.Gupta, Materials Science, Umesh Publication.
3. Van Vlash - Elements of Material Science & Engineering John Wiley & Sons.
4. V. Raghvan - Material Science, Prentice Hall.
5. Narula - Material Science, TMH.
6. Srivastava, Srinivasan - Science of Materials Engineering, NewAge Publication..
KINEMATICS OF MACHINES
L T P
3 1 0
UNIT I
Introduction
Links-types, Kinematics pairs-classification, Constraints-types, Degrees of freedom of planar mechanism, Grubler‟s
equation, linkage mechanisms, inversions of four bar chain, slider crank chain and double slider crank chain
Velocity in Mechanisms
Velocity of point in mechanism, relative velocity method, Velocities in four bar mechanism, slider crank mechanism
and quick return motion mechanism, Rubbing velocity at a pin joint, Instantaneous center method, Types & location
of instantaneous centers, Kennedy‟s theorem, Velocities in four bar mechanism & slider crank mechanism
UNIT II
Acceleration in Mechanisms
Acceleration of a point on a link, Acceleration diagram, Coriolis component of acceleration, Crank and slotted lever
mechanism, Klein‟s construction for Slider Crank mechanism and Four Bar mechanism, Analytical method for slider
crank mechanism
Mechanisms with Lower Pairs
Pantograph, Exact straight line motion mechanisms-Peaucellier‟s, Hart and Scott Russell mechanisms, Approximate
straight line motion mechanisms–Grass-Hopper, Watt and Tchebicheff mechanisms, Analysis of Hooke‟s joint, Davis
and Ackermann steering gear mechanisms.
UNIT III
Friction
Laws of friction, Friction on inclined plane, Efficiency on inclined plane, Friction in journal bearing-friction circle,
Pivots and collar friction-uniform pressure and uniform wear, Belt and pulley drive, Length of open and cross belt
drive, Ratio of driving tensions for flat belt drive, centrifugal tension, condition for maximum power transmission, V
belt drive
Brakes & Dynamometers: Shoe brake, Band brake, Band and Block brake, Absorption and transmission type
dynamometers
UNIT IV
CAMS
Cams and Followers - Classification & terminology, Cam profile by graphical methods with knife edge and radial
roller follower for uniform velocity, simple harmonic and parabolic motion of followers, Analytical methods of cam
design – tangent cam with roller follower and circular cams with flat faced follower
UNIT V
Gears & Gear Trains
Classification & terminology, law of gearing, tooth forms & comparisons, Systems of gear teeth, Length of path of
contact, contact ratio, interference & under cutting in involute gear teeth, minimum number of teeth on gear and
pinion to avoid interference, simple, compound, reverted and planetary gear trains, Sun and planet gear.
References:
1. Theory of Machines - Thomas Bevan
2. Theory of Machines and Mechanisms- Shigley
3. Theory of Machines and Mechanisms-Ghosh & Mallik
4. Theory of Machines and Mechanisms- Rao & Dukkipati
5. Theory of Machines-S.S. Rattan
6. Mechanics of Machines – V. Ramamurti
7. Theory of Machines – Khurmi & Gupta
8. Theory of Machines – R. K. Bansal
STRENGTH OF MATERIAL – I
L T P
3 1 0
UNIT-I
Simple Stresses & Strains, Composition and resolution of Forces, Equilibrium of Forces, Poisson‟s ratio, Elastic
Constants & their Relationship, Compound bars, Stress-Strain diagram, Temperature stresses. Compound Stress &
Strain, Volumetric Strain, Principal Stress and Strain, Mohr‟s Circle
of stresses.
UNIT- II
Bending moment & Shearing force diagram for determinate beams, Types of beams, types of loading, Moments and
their applications, Parallel Forces and Couples, Support Reactions, Relation between Rate of loading the Shear force
and Bending Moment.
Bending and Shearing stresses in beam - Center of Gravity, Moment of Inertia, Theory of simple bending, Flexure
formula, Section Modulus, Composite beam in Circular, Rectangular, I, T, & Channel Section, Shear stress
Distribution, Combined Stresses in beam.
UNIT- III
Slope and Deflection in Beams and Cantilevers – Double Integration method, Moment area method, Conjugate beam
method, UNIT load method. Torsion of hollow and solid Circular Shaft within elastic limit, Thin Shaft, Tapered
Shaft, Composite Shaft, Torque and Horse power, angle of twist, Torsion equation, Assumptions.
UNIT- IV
Euler‟s Theory of long Columns, derivations of buckling load for different endconditions, Slenderness ratio, Short
column, Rankine- Gordons formula, Johnson‟sempirical formula,
Fixed Beam- Definition, Reaction, Fixing moments, SF, BM & Deflection.
References:
1. Strength of Materials – Sadhu Singh, Khanna Publications
2. Strength of Materials – Dr. R. K. Bansal, Luxmi Publications
3. Strength of Materials – Dr. R. K. Rajput, Luxmi Publications
4. Strength of Materials – G.H.Ryder, Third Edition in SI UNITs 1969 Macmillan India
5. Strength of Materials – Andrew Pytel and Fredinand L.Singer, Fourth Edition, Int. Student Ed. Addison – Wesley
Longman
6. Strength of Materials – Popov, PHI, New Delhi.
THERMODYNAMICS – I
L T P
3 1 0
UNIT I
Basic Concepts: Macroscopic and Microscopic Approach, Thermodynamic Systems, Surrounding and Boundary,
Thermodynamic Property, Thermodynamic Equilibrium, State, Path, Process and Cycle, Quasistatic, Reversible and
Irreversible Processes, Concept of Thermodynamic Work and Heat, Equality of Temperature, Zeroth Law of
Thermodynamic and its utility.
Ideal and Real Gases: Concept of an Ideal Gas, Basic Gas Laws, Characteristic Gas Equation, Avagadro‟s law and
Universal Gas Constant, P-V-T surface of an Ideal Gas. Vander Waal‟s Equation of state, Reduced Co-ordinates,
Compressibility factor and law of corresponding states, Mixture of Gases, Bass, Mole and Volume Fraction, Gibson
Dalton‟s law, Gas Constant and Specific Heats, Entropy for a mixture of Gases.
UNIT II
First Law of Thermodynamics: Energy and its Forms, Energy and 1st law of Thermodynamics, Internal Energy and
Enthalpy, 1st Law Applied to Non-Flow Process, Steady Flow Process and Transient Flow Process, Throttling
Process and Free Expansion Process.
Second Law of Thermodynamics: Limitations of First Law, Thermal Reservoir Heat Source and Sink, Heat Engine,
Refrigerator and Heat Pump, Kelvin- Planck and Clausius Statements and their Equivalence, Perpetual Motion
Machine of Second Kind. Carnot Cycle, Carnot Heat Engine and Carnot Heat Pump, Carnot‟s Theorem and its
Corollaries.
UNIT III
Entropy: Clausius Inequality and Entropy, Principle of Entropy Increase, Temperature Entropy Plot, Entropy Change
in Different Processes, Introduction to Third Law of Thermodynamics. Availability, Irreversibility and Equilibrium:
High and Low Grade Energy, Availability and Unavailable Energy, Loss of Available Energy Due to Heat Transfer
Through a Finite Temperature Difference, Availability of a Non-Flow or Closed System, Availability of a Steady
Flow System, Helmholtz and Gibb‟s Functions, Effectiveness and Irreversibility.
UNIT IV
Pure Substance: Pure Substance and its Properties, Phase and Phase Transformation, Vaporization, Evaporation and
Boiling, Saturated and Superheat Steam, Solid – Liquid – Vapour Equilibrium, T-V, P-V and P-T Plots during Steam
formation, Properties of Dry, Wet and Superheated Steam, Property Changes during Steam Processes, Temperature –
Entropy (T-S) and Enthalpy – Entropy (H-S) Diagrams, Throttling and Measurement of Dryness Fraction of Steam.
Thermodynamic Relations: Tds Relations, Enthalpy and Internal Energy as a Function of Independent Variables,
Specific Heat Capacity Relations, Clapeyron Equation, Maxwell Relations.
References:
1. Engineering Thermodynamics – C P Arora, Tata McGraw Hill
2. Engineering Thermodynamics – P K Nag, Tata McGraw Hill
3. Thermal Science and Engineering – D S Kumar, S K Kat aria and Sons
4. Engineering Thermodynamics: Work and Heat transfer – G F C Rogers and Maghew Y R Long man
5. Engineering Thermodynamics – Congel & Boles, PHI
6. Strength of Materials- A Rudimentary Apprach – M.A. Jayaram,
7. Engineering Thermodynamics – R K Rajput
FLUID MECHANICS
L T P
3 1 0
UNIT-I
Introduction & Fluid Statics: Fluid properties, Mass density, specific weight, specific volume and specific gravity,
surface tension, capillarity, pressure inside a droplet and bubble, compressibility, viscosity-Newtonian & Non-
Newtonian fluids, real and ideal fluids, continuum concept. Pascal‟s law, hydrostatic equation-pressure-density-height
relationship, gauge and absolute pressure, simple, differential and sensitive manometers, two liquid manometers.
Hydrostatic forces on plane and curved surfaces, center of pressure, buoyancy and stability of immersed and floating
bodies, relative equilibrium, determination of metacentric height.
UNIT-II
Kinematics of Fluids:- Eulerian and Lagranigian descriptions of fluid flow. Stream, streak and pathlines, types of
flows-Steady and unsteady, uniform and non-uniform, laminar and turbulent flows, one two and three-dimensional
flows. Flow rate and continuity equation in differential form, rotation & circulation, stream function and velocity
potential, flow nets-graphical and experimental methods of drawing flow nets, fluid masses subjected to uniform
acceleration.
Fluid Dynamics:- Concept of system and control volume, Euler‟s equation, Bernoulli‟s equation, Pitot tube,
venturimeter, orificemeter, flow through orifices & mouthpieces, Kinetic and momentum correction factors, potential
flow: uniform and vortex flow, free & forced vortex, flow past a Rankine half body, flow past a cylinder with and
without circulation.
UNIT-III
Viscous Flow:- Flow regimes & Reynolds number, Relationship between shear stress and pressure gradient, uni-
directional flow between stationary and moving parallel plates, movement of piston in a dashpot, power absorbed in
bearings. Flow through pipes- Hagen-Poiseuilli Law, hydraulic gradient and total energy lines, major and minor
losses in pipes. Power transmission though pipes, branched pipes- parallel and series.
UNIT-IV
Boundary Layer Analysis:- Boundary layer concept, displacement, momentum and energy thickness of boundary
layer. Laminar and turbulent boundary layer flows, drag on a flat plate, boundary layer separation and control,
streamline and bluff bodies, lift and drag on a cylinder and an airfoil. Turbulent flow:- Shear stress in turbulent flow,
turbulent boundary layer, laminar sub-layer, smooth and rough boundaries, Prandtl mixing length hypothesis,
hydraulically smooth and rough pipes, velocity distribution in pipes, friction coefficient of smooth and rough pipes.
References:
1. Fluid Mechanics – Streeter V L and Wylie E B, Mc Graw Hill
2. Mechanics of Fluids – I H Shames, Mc Graw Hill
3. Fluid Mechanics – R.K Bansal
4. Fluid Mechanics – Senjel
5. Boundary Layer Theory – H. Schlichting
6. Introduction to Fluid Mechanics and Fluid Machines – S.K. Som and G. Biswas, TMH
7. Fluid Mechanics and Fluid Power Engineering – D.S. Kumar, S.K. Kataria and Sons
8. Fluid Mechanics and Machinery – S.K. Agarwal, TMH, New Delhi
STRENGTH OF MATERIAL – I LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. To study the Brinell hardness testing machine & perform the Brinell hardness test.
2. To study the Rockwell hardness-testing machine & perform the Rockwell hardness test.
3. To study the Impact testing machine and perform the Izod test
4. To study the Impact testing machine and perform the Charpy test
5. To study the Universal testing machine and perform the tensile test.
6. To perform compression & bending tests on UTM.
7. To study the torsion testing machine and perform the torsion test.
8. To find Moment of Inertia of a Fly Wheel
9. To determine Mechanical Advantage and Efficiency of Worm and Worm Wheel.
10. To draw shear Force, Bending Moment Diagrams for a simply Supported Beam under Point and Distributed
Loads
THERMODYNAMICS LAB
L T P
0 0 2
LIST OF EXPERIMENTS ( Minimum 10 experiments out of following;)
1. Study of Fire Tube boiler
2. Study of Water Tube boiler
3. Study and working of Two stroke petrol Engine
4. Study and working of Four stroke petrol Engine
5. Determination of Indicated H.P. of I.C. Engine by Morse Test
6. Prepare the heat balance for Diesel Engine test rig
7. Prepare the heat balance sheet for Petrol Engine test rig
8. Study and working of two stroke Diesel Engine
9. Study and working of four stroke Diesel Engine.
10. Study of Velocity compounded steam turbine
11. Study of Pressure compounded steam turbine
12. Study of Impulse & Reaction turbine
13. Study of steam Engine model.
14. Study of Gas Turbine Model
15. Any other suitable experiment on thermodynamics
FLUID MECHANICS LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. To find critical Reynolds number for a pipe flow.
2. To determine coefficient of discharge of an orificemeter.
3. To determine the coefficient of discharge of Notch ( V and Rectangular types).
4. To determine the friction factor for the pipes.
5. To determine the coefficient of discharge of venturimeter.
6. To determine the coefficient of discharge, contraction & velocity of an orifice.
7. To verify the Bernoullis Theorem.
8. To determine the coefficient of impact for vanes.
9. To determine the meta-centric height of a floating body.
10. To determine the minor losses due to sudden enlargement, sudden contraction and bends.
11. To show the velocity and pressure variation with radius in a forced vertex flow.
OBJECT ORIENTED PROGRAMMING LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. To write a simple program for understanding of C++ program structure without any CLASS declaration. Program
may be based on simple input output, understanding of keyword using.
2. Write a C++ program to demonstrate concept of declaration of class with public & private member, constructors,
object creation using constructors, access restrictions, defining member functions within and outside a class. Scope
resolution operators, accessing an object‟s data members and functions through different type of object handle name
of object, reference to object, pointer to object, assigning class objects to each other.
3. Program involving multiple classes (without inheritance) to accomplish a task. Demonstrate composition of class.
4. Demonstration Friend function friend classes and this pointer.
5. Demonstration dynamic memory management using new & delete & static class members.
6. Demonstration of restrictions an operator overloading, operator functions as member function and/ or friend
function, overloading stream insertion and stream extraction, operators, overloading operators etc.
7. Demonstrator use of protected members, public & private protected classes,
multilevel inheritance etc.
8. Demonstrating multiple inheritance, virtual functions, virtual base classes,abstract classes
SEMESTER
IV
INDUSTRIAL ENGINEERING
.
L T P
3 0 0
UNIT I
Concepts of Industrial Management: Principles of management- Growth of management thought, Functions of
management, Principles of organization, Types of organization and committees.
Introduction to personnel management- Functions, Motivation, Theories of motivation, Hawthrone studies,
Discipline in industry, Promotion, Transfer, lay off and discharge, Labour turnover.
UNIT II
Industrial relations- Trade unions, Industrial disputes, Strikes, Lock-out, Picketing, Gherao, Settlement of industrial
disputes, Collective bargaining, Industrial dispute act 1947 and factories act 1948.
Production Planning and Control: Types of productions, Production cycle, Product design and development,
Process planning, Forecasting, Loading, Scheduling, Dispatching, Routing, Progress, Control, Simple problems.
UNIT III
Plant Layout: Economics of plant location, Rural Vs Suburban sites, Types of layouts, Types of building, Travel
chart technique, Assembly line balancing simple problems.
Materials Handling- Principles, Concept of UNIT load, Containerization, Pelletization, Selection of material
handling equipment, Applications of belt conveyors, Cranes, Forklift trucks in industry.
UNIT IV
Plant Maintenance: Objectives and types.
Work Study: Concept of productivity, Method Study - Basic steps in method study, Process charts, Diagrams,
Models and Templates, Principles of motion economy, Micro motion study, Therbligs, SIMO chart. Work
Measurement - Stop watch procedure of time study, Performance rating, allowances, Work sampling, Simple
problems.
UNIT V
Materials Management: Introduction, Purchasing, Objectives of purchasing department, Buying techniques,
Purchase procedure, Stores and material control, Receipt and issue of materials, Store records. Inventory Control,
EOQ model(Simple problems).
Quality Control - Control charts of variables and attributes (Use of formulae only). Single and Double sampling
plans.
References:
1. Principles of Management by Koontz & Donnel.
2. Production and Operations Management by Everette Adam & Ronald Ebert.
3. Operations Management by John McClain & Joseph Thames.
4. Industrial Engineering and Production Management by Telsay, S. Chand & Co.
5. Industrial Engineering Management, by Dr. O. P .Khanna.
THERMODYNAMICS - II
L T P
3 1 0
UNIT-I
Thermodynamic relations: Mathematical conditions for exact differentials. Maxwell Relations, Clapeyron Equation,
Joule-Thompson coefficient and Inversion curve.
Coefficient of volume expansion, Adiabatic & Isothermal compressibility.
Fuels and Combustion: Combustion analysis, Heating Values, Air requirement, Air/Fuel ratio, Standard heat of
Reaction and effect of temperature on standard heat of reaction, heat of formation, Adiabatic flame temperature.
UNIT - 2
Boilers: Steam generators-classifications. Working of fire-tube and water-tube boilers, boiler mountings &
accessories, Draught & its calculations, air pre heater, feed water heater, super heater. Boiler efficiency, Equivalent
evaporation. Boiler trial and heat balance.
Condenser: Classification of condenser, Air leakage, Condenser performance parameters
UNIT-III
Steam Engines: Rankine and modified Rankine cycles, Working of stream engine, Classification of steam engines,
Indicator diagram, Saturation curve, Missing quantity, Heat balance.
Steam& Gas Nozzles: Flow through nozzle, Variation of velocity, Area and specific volume, Choked flow, Throat
area, Nozzle efficiency, Off design operation of nozzle, Effect of friction on nozzle, Super saturated flow.
UNIT-IV
Vapour Power cycles: Carnot vapour power cycle, Effect of pressure & temperature on Rankine cycle, Reheat cycle,
Regenerative cycle, Feed water heaters, Binary vapour cycle, Combined cycles, Cogeneration.
Steam Turbines : Classification of steam turbine, Impulse and reaction turbines, Staging, Stage and overall
efficiency, Reheat factor, Bleeding, Velocity diagram of simple & compound multistage impulse & reaction turbines
& related calculations work done efficiencies of reaction, Impulse reaction Turbines, state point locus, Comparison
with steam engines, Losses in steam turbines, Governing of turbines.
UNIT-V
Gas Turbine: Gas turbine classification Brayton cycle, Principles of gas turbine, Gas turbine cycles with
intercooling, reheat and regeneration and their combinations, Stage efficiency, Polytropic efficiency. Deviation of
actual cycles from ideal cycles.
Jet Propulsion: Introduction to the principles of jet propulsion, Turbojet and turboprop engines & their processes,
Principle of rocket propulsion, Introduction to Rocket Engine.
References:
1. Applied thermodynamics by Onkar Singh, New Age International (P) Publishers Ltd.
2. Basic and Applied Thermodynamics by P.K. Nag, Tata Mc Graw Hill Pub.
3. Thermal Engg. By P.L. Ballaney, Khanna Publisher
4. Theory of Stream Turbine by W.J. Kearton
5. Steam & Gas Turbine by R.Yadav, CPH Allahabad
6. Thermal Engg. By R.K. Rajput, Laxmi Publication
7. Gas Turbine, by V. Ganeshan, Tata Mc Graw Hill Publishers.
8. Gas turbine Theory & Practice, by Cohen & Rogers, Addison Weslay Long man
STRENGTH OF MATERIAL – II
L T P
3 1 0
UNIT I
Strain Energy & Impact Loading: Definitions, expressions for strain energy stored in a body when load is applied
(i) gradually, (ii) suddenly and (iii) with impact, strain energy of beams in bending, beam deflections, strain energy of
shafts in twisting, energy methods in determining spring deflection, Castigliano‟s & Maxwell‟s theorems, Numerical.
Theories of Elastic Failure: Various theories of elastic failures with derivations and graphical representations,
applications to problems of two-dimensional stress system with (i) Combined direct loading and bending, and (ii)
combined torsional and direct loading, Numerical.
UNIT II
Unsymmetrical Bending: Properties of beam cross section, product of inertia, ellipse of inertia, slope of the neutral
axis, stresses & deflections, shear center and the flexural axis Numerical.
Thin Cylinders & Spheres: Hoop & Longitudinal stresses & strains in cylindrical & spherical vessels & their
derivations under internal pressure, wire would cylinders, Numerical.
UNIT III
Thick Cylinders & Spheres: Derivation of Lame‟s equations, radial & hoop stresses and strains in thick and
compound cylinders and spherical shells subjected to internal fluid pressure only, wire wound cylinders, Numerical.
Rotating Rims & Discs: Stresses in uniform rotating rings & discs, rotating discs of uniform strength, stresses in (I)
rotating rims, neglecting the effect of spokes, (ii) rotating cylinders, hollow cylinders & solids cylinders, Numerical
Problems.
UNIT IV
Bending of Curved Bars: Stresses in bars of initial large radius of curvature, bars of initial small radius of curvature,
stresses in crane hooks, rings of circular & trapezoidal sections, deflection of curved bars & rings, deflection of rings
by Castigliano‟s theorem, stresses in simple chain link, deflection of simple chain links, Numerical Problems.
Springs: Stresses in open coiled helical spring subjected to axial loads and twisting couples, leaf springs, flat spiral
springs, concentric springs, Numerical Problems.
References:
1. Strength of Materials – G.H.Ryder, Third Edition in SI UNITs 1969 Macmillan, India
2. Strength of Materials – Sadhu Singh, Khanna Publishers.
3. Strength of Materials – S.S.Rattan
4. Strength of Materials- Dr. V. S. Parsad, Galgotia Publishers
5. Strength of Materials – Dr. R. K. Bansal, Luxmi Publishers
6. Book of Solid Mechanics – Kazmi, Tata Mc Graw Hill
FLUID MACHINES
L T P
3 1 0
UNIT I
Impact of Jets: Impact of jet on stationary and moving, flat and curved plates, Force on series of vanes, Radial vanes,
Vortex motion, Free and forced vortex jet propulsion of ships
UNITs and dimensions: Dimensional homogeneity, Dimensional analysis methods, Ray Leigh and Buckingham
methods, Applications and limitations of dimensional analysis, Dimensionless numbers.
UNIT II
Turbines: Introduction, Development of hydraulic turbines, Components of hydropower plant, Classification of
turbines, Surge tank and its type.
Pelton Turbine: Components, Number and dimension of buckets, Speed ratio, Jet ratio, Energy conversion,
Condition for maximum efficiency, Design considerations, Governing etc.
Francis turbine: Components, working principles. Draft tube, Types of draft tube, Design considerations, Outward
vs. Inward flow reaction turbines, Introduction to Deriaz turbine, Evolution of axial flow turbines, Kaplan turbine,
Operation at off-design loads, Governing etc. UNIT quantities, Specific speed, Runway speed, Characteristics of
turbines,
UNIT III
Centrifugal Pumps: Introduction, Classification, Components, Principle of working of centrifugal pumps. Various
heads, Energy conversion, Euler‟s head and its variation with vane shapes. Effect of finite number of vanes, Losses
and efficiencies, Minimum starting speed of centrifugal pump, Limitation of suction lift, Net Positive Suction Head
(NPSH), Multistage pumps, Specific speed and performance.
Reciprocating Pumps: Working principles, Classification, Components of reciprocating pumps, Discharge,
Discharge slip, Power input, Indicator diagram, Effect of friction, Acceleration and pipe friction, Maximum speed,
Air vessels, Comparison with centrifugal pumps. Model testing of pumps.
UNIT IV
Cavitation: Cavitations and their effects, Cavitation parameters, Detection and Prevention of cavitations. Model
testing of turbine.
Hydraulic devices: Jet pump, Airlift pump, Gear pump, Submersible pump, Pump problems Hydraulic accumulators,
Hydraulic intensifier, Hydraulic lift, Hydraulic crane, Hydraulic coupling, Torque converter, Hydraulic ram.
References:
1. Fluid mechanics and machines- R. K. Bansal
2. Fluid machines and machinery – S. K. Aggarwal, TMG.
3. Fluid mechanics and Fliud power engineering – D. S. Kumar, Katson Publisher
4. Fluid Mechanics and Hudraullic machines – S. S. Rattan, Khanna publisher
5. Introduction to fluid mechanics and machinery – Som and Bishwas,
MANUFACTURING TECHNOLOGY – I
L T P
3 0 0
UNIT-I
Introduction :
Importance of manufacturing. Economic & technological considerations in manufacturing. Classification of
manufacturing processes. Materials & manufacturing processes for common items.
Metal Forming Processes :
Elastic & plastic deformation, yield criteria. Hot working vs cold working. Analysis (equilibrium equation method) of
Forging process for load estimation with sliding friction sticking friction and mixed condition for slab and disc. Work
required for forging, Hand, Power, Drop Forging
UNIT-II
Metal Forming Processes (continued):
Analysis of Wire/strip drawing and maximum-reduction, Tube drawing, Extrusion and its application. Condition for
Rolling force and power in rolling. Rolling mills & rolled-sections. Design, lubrication and defects in metal forming
processes.
UNIT-III
Sheet Metal working :
Presses and their classification, Die & punch assembly and press work methods and processes. Cutting/Punching
mechanism, Blanking vs Piercing. Compound vs Progressive die. Flat-face vs Inclined-face punch and Load(capacity)
needed. Analysis of forming process like cup/deep drawing. Bending & spring-back.
UNIT-IV
Unconventional Metal forming processes :
Unconventional metal forming processes such as explosive forming, electromagnetic, electro-ydraulic forming.
Powder Metallurgy :
Powder metallurgy manufacturing process. The need, process, advantage and applications.
Jigs & Fixtures :
Locating & Clamping devices & principles. Jigs and Fixtures and its applications.
Manufacturing of Plastic components :
Review of plastics, and its past, present & future uses. Injection moulding. Extrusion of plastic section. Welding of
plastics. Future of plastic & its applications. Resins & Adhesives.
UNIT-V
Casting (Foundry)
Basic principle & survey of casting processes. Types of patterns and allowances. Types and properties of moulding
sand. Elements of mould and design considerations, Gating, Riser, Runnes, Core. Solidification of casting,. Sand
casting, defects & remedies and inspection. Cupola furnace. Die Casting, Centrifugal casting. Investment casting,
CO2 casting and Stir casting etc.
References:
1. Manufacturing Science by Ghosh and Mallik
2. Production Engg. Science by P.C. Pandey
3. Production Technology by R.K. Jain
4. Manufacturing Technology by P.N. Rao., TMH
5. Materials and Manufacturing by Paul Degarmo.
DYNAMICS OF MACHINES
L T P
3 1 0
UNIT I
Static & Dynamic Force Analysis
Static equilibrium of two/three force members, Static equilibrium of member with two forces and torque, Static force
analysis of linkages, D‟Alembert‟s principle, Equivalent offset inertia force, Dynamic force analysis of four link
mechanism and slider crank mechanism, Engine force analysis-Piston and crank effort
Turning Moment & Flywheel
Turning moment on crankshaft, Turning moment diagrams-single cylinder double acting steam engine, four stroke IC
engine and multi-cylinder steam engine, Fluctuation of energy, Flywheel
UNIT II
Balancing of Machines
Static and dynamic balancing, Balancing of several masses in the same plane and different planes, Balancing of
reciprocating masses, Balancing of primary force in reciprocating engine, Partial balancing of two cylinder
locomotives, Variation of tractive force, swaying couple, hammer blow
UNIT III
Governors
Terminology, Centrifugal governors-Watt governor, Dead weight governors-Porter & Proell governor, Spring
controlled governor-Hartnell governor, Sensitivity, Stability, Hunting, Isochronism, Effort and Power of governor,
Controlling force diagrams for Porter governor and Spring controlled governors
UNIT IV
Gyroscopic Motion
Principles, Gyroscopic torque, Effect of gyroscopic couple on the stability of aero planes & automobiles
Mechanical Vibrations
Types of vibrations, Degrees of freedom, Single degree free & damped vibrations, Forced vibration of single degree
system under harmonic excitation, Critical speeds of shaft
References:
1. Theory of Machines - Thomas Bevan
2. Theory of Machines and Mechanisms- Shigley
3. Theory of Machines and Mechanisms-Ghosh & Mallik
4. Theory of Machines and Mechanisms- Rao & Dukkipati
5. Theory of Machines - S.S. Rattan
6. Theory of Machines – R.K. Bansal
7. Mechanics of Machines – V. Ramamurti
8. Theory of Machines – Khurmi & Gupta
9. Theory of Machines – P.L. Ballaney
10. Theory of Machines – V. P. Singh
FLUID MACHINERY LAB
L T P
0 0 2
LIST OF EXPERIMENTS (Minimum 8 experiments from following)
1. Impact of Jet experiment.
2. Turbine experiment on Pelton wheel.
3. Turbine experiment on Francis turbine.
4. Turbine experiment on Kaplan turbine.
5. Experiment on Reciprocating pump.
6. Experiment on centrifugal pump.
7. Experiment on Hydraulic Jack/Press
8. Experiment on Hydraulic Brake
9. Experiment on Hydraulic Ram
10. Study through detailed visit of any water pumping station/plant
11. Any other suitable experiment/test rig such as comparison & performance of
different types of pumps and turbines.
12. Experiment on Compressor
13. Experiment for measurement of drag and lift on aerofoil in wind tunnel
MANUFACTURING TECHNOLOGY- I LAB
L T P
0 0 2
LIST OF EXPERIMENTS (Minimum 8 experiments from following)
1. Design of pattern for a desired casting (containing hole)
2. Pattern making
3. Making a mould (with core) and casting.
4. Sand testings (at least one such as grain fineness number determination)
5. Injection moulding with plastics
6. Forging hand forging processes
7. Forging - power hammer study & operation
8. Tube bending with the use of sand and on tube bending m/c.
9. Press work experiment such as blanking/piercing, washer, making etc.
10. Wire drawing/extrusion on soft material.
11. Rolling-experiment.
12. Bending & spring back.
13. Powder metallurgy experiment.
14. Jigs & Fixture experiment.
15. Any other suitable experiment on manufacturing science / process / technique.
DYNAMICS OF MACHINE LAB
L T P
0 0 2
LIST OF EXPERIMENTS (Minimum 8 experiments from following)
1. Study of simple linkage models/mechanisms
2. Study of inversions of four bar linkage
3. Study of inversions of single/double slider crank mechanisms
4. Experiment on Gears tooth profile, interference etc.
5. Experiment on Gear trains
6. Experiment on longitudinal vibration
7. Experiment on transverse vibration
8. Experiments on dead weight type governor
9. Experiment on spring controlled governor
10. Experiment on critical speed of shaft
11. Experiment on gyroscope
12. Experiment on static/dynamic balancing
13. Experiment on Brake
14. Experiment on clutch
AUTO-CAD LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. Draw 2-D drawings using the CAD software.
2. Organize and prepare layouts of the drawing using the CAD software capabilities.
3. Make dimensioned multiview drawings of 3-D parts.
4. Print out and present a soft copy of the drawing.
5. Computer Aided Engineering Design and the differences between 2-D, 3-D, wireframe, surface and solid models
SEMESTER
V
HEAT AND MASS TRANSFER
L T P
3 1 0
UNIT -I
Introduction: Definition of heat, Modes of Heat Transfer, Basic Laws of heat transfer, Electrical
Analogy of heat conduction, Conduction through composite Walls, Overall heat transfer coefficient.
Steady State Conduction: The general conduction equation in Cartesian, cylindrical and spherical coordinates,
Steady state one dimensional heat conduction without internal heat generation, The plane slab, Cylindrical and
spherical Shell, Critical thickness of insulation, Variable thermal conductivity, Steady state one dimensional heat
conduction with uniform internal heat generation,
Cylindrical and spherical systems, Fins of uniform cross section, Governing equation, Temperature distribution and
heat dissipation rate, Efficiency and effectiveness of fins.
UNIT– II
Convection: Free and forced convection, Newton‟s law of cooling, Convective heat transfer
Coefficient, Nusselt number, Dimensional analysis of free and forced convection, Analytical solution to forced
convection problems, The concept of boundary layer, Hydrodynamic and thermal boundary layer, Momentum and
Energy equations for boundary layer, Exact solution for laminar flow over an isothermal plate using similarity
transformation, The integral approach, Integral momentum and energy equations, Solution of forced convection over
a flat plate using the integral method. Analysis of free convection, governing equations for velocity and temperature
fields. Relation between fluid friction and heat transfer, Reynolds analogy.
Dimensionless numbers: Dimensionless numbers, Reynolds number, Prandtl number, Nusselt number, Grashoff
number and Stanton Number and their significance, Heat transfer with change of phase, Nusselt theory of laminar
film Condensation.
UNIT – III
Radiation: Theories of thermal radiation, Radiation Properties of Surfaces, Absorption, Reflection and transmission,
Monochromatic and total emissive power, Black body concept, Planck‟s distribution law, Stefan Boltzmann law,
Wein‟s displacement law, Lambert‟s cosine law, Kirchoff‟s law, Radiation Heat Exchange between black surfaces,
Shape factor Algebra, Radiation Heat Exchange between Non - black surfaces, Network Analysis, Radiation Shields,
Solar Radiation, Numericals
UNIT – IV
Heat Exchanger: Introduction, Classification of heat exchangers, Logarithmic mean temperature Difference, Area
calculation for parallel and counter flow heat exchangers, Effectiveness of heat exchangers, N T U method of heat
exchanger design, Applications of heat exchangers, Numericals.
References:
1. A Text book of Heat Transfer by S.P Sukhatme, university press
2. Heat transfer by J.P. Holman, TMG
3. Heat and Mass transfer by D.S Kumar
4. Heat and Mass Transfer by R.K. Rajput
MACHINE DESIGN – I
L T P
3 1 0
UNIT-I
Fundamentals of Design: Mechanical, Physical & Dimensional Properties of Materials, Plastic,
Ceramic & Composite Material, Selection of Engineering Materials. Type of Loads, Stresses; Static stress, Varying
stress, Thermal stress, Impact stress. Factor of Safety, theory of failures, Stress concentration & its Effect, Creep,
Fatigue & Endurance limit & its Consideration in design.Goodman, Soderberg Criterion of design, Design for Limits,
Fits & surface Finish, Principles of Mechanical Design.
UNIT-II
Considerations required for Design of Components: Preferred Number, Concept of Tearing, Bearing, Shearing,
and Crushing & Bending etc.
Design of Fasteners & joints:
Riveted joints: Design of Riveted joints with/without Eccentric Loading.
Welded joints: Design of Welded joints with/without Eccentric Loading.
Bolted joints: Design of Bolted joints with/without Eccentric Loading. Design of Pin joints & Cotter joints.
UNIT-III
Transmission Shafts: Design of Shafts Subjected to Pure Torsion; Simple Bending; Combined Bending & Torsion;
combined bending& torsion as well as axial Loading.
Keys: Design of keys,
Shaft couplings: Design of Sleeve & Muff Coupling; Flange Coupling; Universal Coupling & Flexible Coupling.
UNIT-IV
Levers: Design of levers; Hand & foot lever; Crank lever; Lever for safety valve; Bell crank lever.
Pressure Vessels: Design of pressure vessels.
Pipe Joints: Design of Pipe joints; Oval, Circular & Square Flange pipe joint.
Power Screw: Function & type of Power Screw; Stresses & Design calculations.
References:
1. Design of Machine Elements by Bhandari
2. A Text Book of Machine design by R.S Khurmi & J.K Gupta
3. Machine Design by Sharma & Aggarwal
4. PSG Design Data Book.
5. Machine Design an integrated Approach by Robert Norton, Prentice Hall
MECHANICAL VIBRATION
L T P
3 1 0
UNIT I
Introduction: Vibration Terminology, Kinematics of simple vibrating motion Simple harmonic motions,
Representation of harmonic motion. Degree of freedom, Types of Vibration, Addition of Simple Harmonic Motions,
phenomenon of Beats, Work done by a Harmonic Force (Problems)
Undamped free vibrations of single degree of freedom: Undamped free vibration, Equations of motions, general
solution of free vibration, Torsional vibrations, Springs in Series & Parallel, Energy Methods (Problems)
UNIT II
Damped free vibrations of single degree of freedom: Damped free vibration, Types of Damping,
Free Vibration with Viscous Damping, Logarithmic Decrement, Coulomb Damping (Problems)
Forced vibrations: Forced Vibration with constant harmonic excitation, Forced vibration with rotating and
reciprocating mass, Vibration isolation and Transmissibility, Vibration measuring instruments. (Problems)
Two Degree of Freedom System: Two Degree of Freedom System, Principle modes, Torsional System, Vibration
absorbers.
UNIT III
Multi Degree of Freedom System:- Equation of Motion, Influence coefficients, Coordinate coupling, Eigen Values
and Eigen Vectors, Orthogonality, Torsional Vibration of Multi-Rotor System. (Problems)
Geometric method, Stability of equilibrium points, Method of harmonic balance.
Numerical Methods: Rayleigh‟s method, Dunkerley‟s equation, Stodola‟s Method, Rayleigh-
Ritz‟s method, Method of Matrix iteration, Holzer‟s method (Problems)
UNIT IV
Continuous systems: Transverse vibration of strings, longitudinal vibrations of bars, Lateral vibration of beams,
Torsional vibration of circular shafts, whirling of shafts.
Transient vibrations: Introduction, Method of Laplace vibration and response to an impulsive output, response to step-
input, response to a pulse-input, and phase plane method.
References:
1. Mechanical vibration - By G.K. Grover, Nemchand Chand and Sons
2. Mechanical vibration - By V.P. Singh
3. Mechanical Vibration – By Thomson, Prentice Hall
4. Mechanical Vibration - By Den Hartog, Mc Graw Hill
5. Introductory course to mechanical vibrations – By Rao and Gupta, Wiley Eastern
INDUSTRIAL ENGINEERING-II
L T P
3 0 0
UNIT I
Introduction: Introduction to work study, Method study, Basic procedure, recording techniques (charts and
diagrams), Micro-motion studies, Therbligs, SIMO-chart, and Principles of motion –economy. Introduction,
Objectives, technique, (time) information recording, methods of timings, Time study allowances, Work sampling
technique, Performance rating and its determination PMTS, M. T. M., Work factor.
UNIT II
Study of Organization: Principles of organization, Importance and characteristics of organization, Organization
theories, Classical Organization theory, Neo-Classical organization theory, Modern organization theory, Types of
organization, Military or line organization, Functional organization, Line and staff organization, Committees.
Production Planning and Control: Objectives of PPC, Functions of PPC, Routing, Estimating, scheduling-master
schedule, & Daily schedule, Gantt chart, Dispatching –centralized. decentralized. Introduction, Product development,
Product characteristics, Role of product development, 3Ss -Standardization, Simplification and Specialization.
UNIT III
Forecasting: Introduction, Objectives of sales forecasting, Types of forecasting, Methods of sales forecasting-
Collective opinion method, Delphi technique, economic indicator method, Regression analysis, Moving average
method, Time series analysis.
Inventory: Introduction, Functions of inventory, Types of inventory, Control importance and functions, Inventory
costs, Factors affecting inventory control. Various inventory control models. A B C analysis, Lead-time calculations.
UNIT IV
Value engineering: Introduction, Objectives, Concept and life cycle of a product and VE, Steps in VE. Methodology
and techniques.
Various concepts in industrial engineering
1. WAGES AND INCENTIVES: Concept, Types, Plans, Desirable characteristics.
2. ERGONOMICS: Importance, Man-machine work place system.
3. SUPPLY CHAIN MANAGEMENT: Definition, Concept, Objectives, Applications, benefits, some successful
cases in Indian Industries.
4. JIT: Definition, Concept, Importance, Misconception, Relevance, Applications, Elements of JIT (brief description).
5. MRP: Introduction, Objectives, factors, Guide lines, Techniques Elements of MRP system, Mechanics of MRP
6. TIME MANAGEMENT: Introduction, Steps of time management, Ways for saving time.
References:
1. Production planning and control by S.Elion
2. Modren production Management by S.S Buffa
3. ndustrial engg. and management manufacturing system by Surender kumar, Satyaprakashan
4. Essence of Supply Chain Management by R.P mohanty and S.G Deshmukh
ELECTRICAL MACHINES
L T P
3 1 0
UNIT-I
Energy Conversion Principle: Magnetic field energy and co-energy, coupling-field reaction for energy conversion,
mechanical work, mechanical forces and torques in singly and doubly-excited systems. Concepts of reluctance and
electromagnetic torques. Singly excited electric –field systems.
Transformers: Review of constructional features, principle of operation, efficiency and voltage regulation,
Sumpner‟s test, Autotransformers
UNIT-II
3 phase Transformer: Phasor groups. Parallel operation of single and three-phase transformers. Zig Zag
Connections, 3-phase to 2-phase and 6-phase conversions. Harmonics and excitation phenomena in single and three-
phase transformers-effect of connections and construction on harmonics.
Special purpose Transformers: Earthing Transformer,Pulse transformer, High frequency Transformer.
UNIT-III
DC Machines: Concept of simplex lap and wave windings. Action of commutator, Methods of excitation. Armature
reaction-effects and remedial measures, interpoles and compensating winding,
General concepts of Rotating Electrical Machines: Magnetic and electric circuits in rotating electrical machines,
Concept of statically and dynamically induced emfs, winding coefficients, MMF of distributed windings. Torque in
terms of flux and mmf in round-rotor machines.
UNIT-IV
Commutation process: Causes of bad commutation, method of improving commutation, Operating characteristics.
Starters, Speed control, Losses and efficiency, Efficiency and Testing of D.C. machines (Hopkinson‟s and Swinburn‟s
test).
References:
1. I. J. Nagrath & D.P. Kothari,”Electrical Machines” Tata McGraw Hill.
2. A.E. Fitggerald, C.Kingsley Jr and Umans,”Electric Machinery” 6th Edition McGraw Hill,
International Student Edition.
3. B.R. Gupta & Vandana Singhal, “Fundamentals of Electrical Machines, New Age International.
4. Bhimbra, P.S, “Electric Machines”, Khanna Publishers.
MANUFACTURING TECHNOLOGY – II
L T P
3 0 0
UNIT-I
Metal Cutting: Mechanics of metal cutting. Geometry of tool and nomenclature, ASA system. Orthogonal Vs
oblique cutting. Mechanics of chip formation, types of chips. Shear angle relationship. Merchant‟s force circle
diagram. Cutting forces, power required. Cutting fluids/lubricants. Tool material. Tool wear and tool life. Basic idea
of machinability.
Multi edged tools: Broach tools -type‟s materials and applications, geometry of twist drills, thrust torque and power
calculation in drills, form tools-application.
UNIT-II
Machine Tools: Working principle, constructions and operations of Turret and capstan lathe, shaper, planer, slotter,
milling. Up milling, down milling. Maximum chip thickness and power required in milling. Dividing head and types
of indexing and tool lay out Turret and capstan lathe.
Grinding & Super-finishing: Grinding wheel, abrasive & bonds. Grinding wheel specifications. Grinding wheel
wear, attritions wear & fracture wear. Dressing & truing. Surface grinding, cylindrical grinding & centerless grinding.
oning, lapping
UNIT-III
Metal Joining: Resistance welding, spot welding, seam welding, projection welding.
Atomic hydrogen, submerge arc welding, friction welding. Diffusion welding, Explosive welding/cladding.
Metallurgical aspects in welding. Defects in welding and remedies.
Un-conventional machining & Welding: Working principle & applications of LBM,
EBM & AGM. Working principle & applications of LBW, USW, EBW, Plasma-arc welding,
UNIT-IV
Presses and dies: Introduction, classifications of presses and dies, wear action in die cutting operations, center of
pressure, mathematical calculation of center of pressure, clearances, cutting forces, punch dimensioning.
Kinematics of Machine Tools: Drives in machine tools for rotation movement, Stepped and step less drives,
Mechanical and Hydraulic drives, Individual and group drives, Layout of spindle speeds. A.P., G.P. and Logarithmic
progressions, Kinematics advantage of G. P. for gearbox designs.
References:
1. Manufacturing science: Ghosh and Malik, E.W. Press
2. Principles of metal cutting: Sen and Bhattacharya, New Central Book.
3. Modern machining processes: Pandey and Shan, Tata McGraw Hill Publications
4. Manufacturing analysis: Cook, Adisson-Wesley
5. Metal cutting principles: Shaw, MIT Press Cambridge
HEAT AND MASS TRANSFER LAB
L T P
0 0 2
List of Experiments
1. Determination of overall heat transfer coefficient of composite wall
2. Determination of thermal conductivity of fluids
3. Determination of heat transfers through a heat pipe and compare it to the heat transfer through the similar pipe of
other metals
4. Experimental study of three regimes of boiling & Draw the pool boiling curve based on experimental data
5. Determination of heat through fin by natural convection
6. Determination of heat transfer through fin by forced convection
7. Determination of Stefan Boltzmann‟s constant
8. Determination of Effectiveness of parallel flow heat exchanger.
9. Determination of Effectiveness of counter flow heat exchanger
10. Determination of specific heat of air
MECHANICAL VIBRATION LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. To study undamped free vibrations of equivalent spring mass system and determine the natural frequency of
vibrations
2. To study the free vibration of system for different damper settings. Draw decay curve and determine the log
decrement and damping factor. Find also the natural frequency
3. To study the torsional vibration of a single rotor shaft system and to determine the natural frequency.
4. To determine the radius of gyration of given bar using bifilar suspension.
5. To verify the dunker ley‟s rule
6. To study the pressure distribution of a journal bearing using a journal bearing apparatus.
7. To determine the radius of gyration of a compound pendulum.
8. To determine the radius of gyration of disc using trifilar suspension.
9. To determine the two frequencies of torsional spring type double pendulum & compare them with theoretical
values.
MANUFACTURING TECHNOLOGY LAB - II
L T P
0 0 2
List of Experiments
1. To make a 10 T.P.I. (R.H.) thread on M.S. bar for hexagonal bolt with the help of centre lathe machine as per given
figure.
2. To machine a cast iron block & make a key way on its surface with the help of shaper machine as per given figure.
3. To make a spur gear of 10 teeth with the help of milling machine as per given figure.
4. To make a knurling bush with the help of Capstan lathe machine as per given figure.
5. To prepare a butt joint of 25 mm dia conduit pipe with the help of low pressure gas welding as per given figure.
6. To prepare a lap joint on M.S. flat with the help of Arc Welding Machine as per given figure.
7. To prepare a lap joint of G.I. sheet with the help of spot welding machine as per given figure.
8. To make a lap joint on given pieces of G.I. sheet with soldering iron as per given figure.
9. To study a Capstan/Turret lathe and to prepare a tool layout for the given component.
10. To study different types of tools, their angles and materials
ELECTRICAL MACHINE –I LAB
L T P
0 0 2
List of Experiments
1. To obtain magnetization characteristics of a d.c. shunt generator.
2. To obtain load characteristics of a compound generator (a) Cumulatively compounded (b) Differentially
compounded.
3. To obtain load characteristics of a d.c. shunt generator
4. To obtain efficiency of a dc shunt machine using Swinburn‟s test.
5. To perform Hopkinson‟s test and determine losses and efficiency of DC machine.
6. To obtain speed-torque characteristics of a dc shunt motor.
7. To obtain speed control of dc shunt motor using (a) armature resistance control (b) field control
8. To study polarity and ratio test of single phase and 3-phase transformers.
9. To obtain efficiency and voltage regulation of a single phase transformer by Sumpner‟s test.
SEMESTER
VI
INTERNAL COMBUSTION ENGINES
L T P
3 0 0
UNIT -I
Heat engines: Heat engines, Internal and external combustion engines, Classification of I.C. Engines, Cycle of
operations in four strokes and two-stroke IC engines, Wankle Engine.
Air standard cycles: Assumptions made in air standard cycles, Otto cycle, Diesel cycle, Dual combustion cycle,
Comparison of Otto, diesel and dual combustion cycles, Sterling and Ericsson cycles, Air standard efficiency,
Specific work output. Specific weight, Work ratio, MEP, Deviation of actual engine cycle from ideal cycle.
UNIT-II
Carburetion: Mixture requirements for various operating conditions in S.I. Engines, Elementary carburetor,
Calculation of fuel air ratio, Carburetors.
Injection Systems: Requirements of a diesel injection system, Type of injection system, Petrol injection,
Requirements of ignition system, Types of ignition timing, Spark plugs.
Combustion in IC engines: S.I. engines, Igniting limits, Stages of combustion in S. I. Engines, Ignition lag, Velocity
of flame propagation, Detonation, Effects of engine variables on detonation, Theories of detonation, Octane ratio of
fuels, Pre-ignition, S.I. engine combustion chambers. Stages of combustion in C.I. Engines, Delay period, Variables
affecting delay period, knock in C.I. Engines, Cetane rating C.I. Engine combustion chambers.
UNIT-III
Lubrication and Cooling: Functions of a lubricating system, Types of lubrication system, Mist, Well sump and dry
sump systems, Properties of lubricating oil, SAE rating of lubricants, Engine performance and lubrication, Necessity
of engine cooling, Disadvantages of overcooling, Cooling systems, Air-cooling, Water-cooling, Radiators.
IC Engine Performance: Performance parameters, BHP, IHP, Mechanical efficiency, Brake mean effective pressure
and indicative mean effective pressure, Torque, Volumetric efficiency, Specific fuel consumption (BSFC, ISFC),
Thermal efficiency, Heat balance, Basic engine measurements, Fuel and oil consumption, Brake power, Indicated
power and friction power, Heat lost to coolant and exhaust gases, Performance curves.
UNIT-IV
Pollution from IC Engines: Pollutants from S.I. and C.I. Engines, Methods of emission control, Alternative fuels for
I.C. Engines, Alternatives to Hydrocarbon fuel engines (Fuel Cell), and The Recent scenario on the pollution front.
Air Compression: Working of a single stage reciprocating air compressor, Calculation of work input, volumetric &
Isothermal efficiency, Advantages of multi stage compression, Two stage compressor with inter-cooling, Perfect inter
cooling, Optimum intercooler pressure, Rotary air compressors & their applications, Isentropic efficiency.
References:
1. Internal combustion engine: Mathur & Sharma.
2. Heat power engineering - vasandhani & kumar.
3. Internal combustion engine – Ramalingam
4. Internal combustion engine – V. Ganeshan
REFRIGERATION AND AIR CONDITIONING
L T P
3 1 0
UNIT I
Basics of refrigeration: Basics of heat pump & refrigerator, Carnot‟s refrigeration and heat pump, UNITs of
refrigeration, COP of refrigeration and heat pump, Carnot‟s COP, ICE refrigeration, evaporative refrigeration.
Air refrigeration: Basic principles of operation of air refrigeration, Bell-Coleman air refrigerator, advantages of
using air-refrigeration in aircrafts, disadvantages of air refrigeration in , comparison to other cold producing methods,
simple air refrigeration in air craft, simple evaporative air refrigeration in aircraft, necessity of cooling an aircraft.
UNIT II
Vapor Compression refrigeration systems: Simple Vapor Compression Refrigeration System, different
compression processes (wet compression, dry or dry and saturated compression, superheated compression),
Limitations of vapour compression refrigeration system if used on reverse Carnot cycle, representation of theoretical
and actual cycle on T-S and P-H charts, effects of operating conditions on the performance of the system, advantages
of vapour compression system over air refrigeration system.
Vapor Absorption refrigeration : Basic absorption system, COP and Max COP of the absorption system, actual
NH3- H2O absorption system, functions of various components, Li-Br absorption system, selection of refrigerant and
absorbent pair in vapour absorption system, Electrolux refrigerator, Comparison of Vapour & Absorption
refrigeration systems, nomenclature of refrigerants, desirable properties of refrigerants, cold storage &ice-plants.
UNIT III
Psychrometry: Difference in refrigeration and air conditioning, Psychometric properties of moist air (wet bulb, dry
bulb, dew point temperature, relative and specific humidity of moist air, temperature of adiabatic saturation),
empirical relation to calculate pv in moist air. Psychometric chart, construction and use, mixing of two air streams,
sensible heating and cooling, latent heating and cooling, humidification and dehumidification, cooling with
dehumidification, cooling with adiabatic humidification, heating and humidification, by-pass factor of coil, sensible
heat factor, ADP of cooing coil, Air washer.
Air conditioning: Classification, factors affecting air conditioning systems, comfort airconditioning system, winter
air conditioning system, summer air-conditioning system, UNITary airconditioning system, central air conditioning
system, Room sensible heat factor, Grand sensible heat factor, effective room sensible heat factor.
UNIT IV
Cooling load estimation: Inside design conditions, comfort conditions, components of cooling loads, internal heat
gains from (occupancy, lighting, appliances, product and processes), system heat gain (supply air duct, A.C. fan,
return air duct), external heat gain (heat gain through building, solar heat gains through outside walls, roofs), solar
temperature, solar heat gain through glass areas, heat gain due to ventilation, infiltration. Cooling towers & heat
pmps.
Advanced refrigeration and air conditioning systems: Cryogenics, Split AC, Window AC,
References:
1. Refrigeration and air conditioning – C. P. Arora,
2. Refrigeration and air conditioning – R. K. Rajput
3. Refrigeration and air conditioning – P. L. Ballaney
4. Refrigeration and air conditioning – Domkundwar
OPERATIONAL RESEARCH
L T P
3 0 0
UNIT I
Introduction and History of Operation Research: Development of operations Research, characteristics and scope
of operations Research, operations Research in Management, Models in operations Research, Model Formulation,
Types of mathematical models, Limitations of operations Research.
Linear Programming Methods: L.P. models, simplex method, Algebra of simplex method. (Minimization and
Minimization problems), The big M method, Post optimality analysis, essence of duality theory, Application of
sensitivity analysis.
UNIT II
Transportation and Assignment Models: Introduction to model, matrix terminology,
Formulation and solution of Transportation model (least cost method, Vogel's Approximation method), least time
transportation problem, Assignment problems.
Network Problems: Introduction to net work logic, Numbering of events (Fulkersen Rule), PERT calculations -
Forward path, back-ward path. Slack, probability, comparison with PERT, Critical path, floats. Project cost, crashing
the network, updating (PERT and CPM).
UNIT III
Simulation in OR: Introduction, applications of simulation, advantages and limitations of simulation technique,
generation of random numbers, Time-flow mechanism, and simulation languages.
Decision making: Steps in decision theory approach, Decision Machinery environment, Decision machining under
certainty and uncertainty, Decision machining under condition of risk, Decision trees, Minimum enchained criteria,
Advantages and limitations of decision tree solutions, post optimality
Argument models: Definition of arguments models, comparison with transport model, Mathematical representation
of assignment model, Formulation and solution of argument models, variation of the argument model, Alternate
optimal solutions
UNIT IV
Queuing Theory: Introduction, Applications of queuing Theory, Waiting time and idle time costs, single channel
queuing theory and multi channel queuing theory with Poisson. Arrivals and exponential services, Numerical on
single channel and multi channel queuing theory.
Game theories and techniques: Theory of games, competitive games, Rules and Terminology in game Theory,
Rules for game theory- saddle point, dominance, mixed strategy (2 x2 games) , mixed strategy (2 x n games or m x 2
games), mixed strategy (3 x3 games), two person zero sum games, n-person zero sum games.
References:
1. Operations Research- By P.K. Gupta and D.S. Hira
2. Introduction to operation research- By Hillier and Lieberman, McGraw-Hill
3. Linear Programming - By N.P. Loomba
MACHINE DESIGN-II
L T P
3 1 0
UNIT-I
Gears: Classification of Gears, Law of Gearing, Standard System of gear teeth, Various Failure modes, Interference,
Minimum number of Teeth, Form of teeth, Material for gears.
Spur gears: Spur gear terminology, Force Analysis, Beam Strength of gear Tooth, Dynamic Tooth Load & Wear
Strength, Spur gear Construction & Design for Shaft.
Helical gears: Helical gear terminology, Force Analysis, Virtual number of Teeth, Beam Strength & Wear Strength.
Bevel Gears: Bevel gear terminology, Force Analysis, Beam strength & Wear Strength.
Worm & Worm Wheels: terminology of Worm & worm Wheels, Force Analysis, Beam Strength, Wear strength,
Design of Worm gearing.
UNIT-II
Belt, Rope &chain: Design/Selection of V-Belts & Pulleys, Wire ropes, Chains & Sprockets.
Clutches: Positive Clutches, Friction Clutches; single, multiple plate clutches; Centrifugal Clutches; Cone Clutches.
Brakes: Block & Shoe Brakes, Band Brakes, Differential Band Brakes, Internal Expending Shoe Brakes.
UNIT-III
Design of springs:
Helical Springs: Various terms Used; Stress; Surge; Energy Stored; Fatigue loading; Calculations of Stiffness in
Series & parallel. Helical Torsion Springs, Flat spiral springs.
Leaf Spring: Construction; Nipping; Calculation of Length; Materials used.
Bearings: Hydrodynamic lubricated Bearings, Selection of Ball Bearings, roller Bearings & Taper roller Bearings.
UNIT-IV
Flywheels: Construction & Design, Coefficient of Fluctuation of Speed, Fluctuation of Energy, Energy stored in
Flywheels, Stresses in Rim & Arms.
I.C Engine: Design of Cylinders, Pistons, Connecting rods and Crank Shafts.
Crane Hook: Type of Crane Hooks & its Design.
References:
1. Design of Machine Elements by Bhandari
2. A Text Book of Machine design by R.S Khurmi & J.K Gupta B. Tech. (ME) 5th & 6th Semester, Syllabus 2012-13
3. Machine Design by Sharma & Aggarwal
4. PSG Design Data Book.
5. Machine Design an integrated Approach by Robert Norton, Prentice Hall
MEASUREMENTS AND METROLOGY
L T P
3 0 0
UNIT-I
Introduction: Definition, application of measurement instrumentation, functional elements of a generalized
measuring system, measuring standards, types of measurement, types of input to measuring instruments and
instrument system, classification of measuring instruments, merits and demerits of mechanical measuring systems,
comparison of mechanical measuring system with electrical measuring systems, calibration.
Errors: Introduction to error, types of error, types of uncertainties, propagation of uncertainties in compound
quantity, Static performance parameters: accuracy, precision, resolution, static sensitivity, linearity, hysteresis, dead
band, backlash, and drift, Sources of error, Selection of measuring instruments, Mechanical and Electrical loading,
UNIT-II
Fundamentals of dynamic characteristics: Generalized mathematical model of measuring systems, types of input,
dynamic performance parameters: dynamic error, speed of response, etc, dynamic response of a first order mechanical
systems with different inputs e.g. step, ramp, sinusoidal and impulse input.
Introduction to measuring data: types of measuring data, statistical attribute various methods of presentation,
estimation of presentation and uncertainties, confidence level, precision and statistical treatments of single and multi-
sample type experimental data, Chauvent's criteria of rejecting a dubious data, curve fitting, best linear calibration and
its Precision.
UNIT-III
Transducers: Introduction, primary function, classification, electrostatic transducers: principle theory, types,
advantages and limitations, Fixed contact mechano-resistive transducers: classification, and uses, Metallic resistance
strain gauge: types, construction theory of operation, Adhesive: property, selection criteria, mounting of strain gauges,
Mathematical analysis of ballast and DC-Wheatstone bridge circuits, Characteristic and comparison of ballast and
DC-Wheatstone bridge circuits, temperature effects and their compensation. Measurement of load, force, and thrust
using resistant strain gauges, Elastic load cells, proving rings, fluid pressure measurement in pipe and containers,
using strain gauges, measuring of torque in transmission shaft under axial and bending loads in varying ambient
conditions.
UNIT-IV
Metrology and Inspection:
Metrology and Inspection: Standards of linear measurement, line and end standards, Limit, fits and tolerances.
Interchangeability and standardization. Linear and angular measurements devices, sine bar and system comparators:
Sigma, Johansson‟s Microkrator. Measurement of geometric forms like straightness, flatness, roundness. Tool
maker‟s microscope, profile projector, autocollimator. Interferometry: principle and use of interferometry, optical
flat. Measurement of screw threads and gears.
Surface texture: Surface roughness, quantitative evaluation of surface roughness and its measurement
References:
1. Measurement & Metrology by Sawhney & Mahajan
2. Measurement & Metrology by D S kumar
3. Beckwith Thomas G, „Mechanical Measurements‟ , Pearson Education, New Delhi, 2003
MACHINE DESIGN – I LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. Design of Cotter joint.
2. Design of Knuckle joint
3. Design of machine components subjected to combined steady and variable loads
4. Design of eccentrically loaded riveted joint
5. Design of boiler riveted joint
6. Design of shaft for combined constant twisting and bending loads
7. Design of shaft subjected to fluctuating loads
8. Design of flanged type rigid coupling
9. Design of flexible coupling
10. Design of helical spring
11. Design of screw jack
12. Design of eccentrically loaded welded joint
13. Design of eccentrically loaded threaded joint.
I. C. ENGINE LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. To make a trial on single cylinder 4-S Diesel Engine to calculate B. H. P., S.F.C. to draw its characteristics curves.
2. To make a trial on 4-stroke high-speed diesel engine and to draw its Heat Balance Sheet.
3. To make a trial on Wiley‟s jeep Engine at constant speed to calculate B. H. P., S. F. C. Thermal efficiency and to
draw its characteristic Curves.
4. To make Morse Test to calculate IHP of the multi cylinder petrol engine and to determine its mechanical efficiency.
5. To calculate the isothermal efficiency and volumetric efficiency of a two stage reciprocating air compressor.
6. To find out the efficiency of an air Blower.
7. To study the following models (a) Gas Turbine (b) Wankle Engine.
8. To study (a.) Lubrication and cooling systems employed in various I. C. Engines in the Lab (b.) Braking system of
automobile in the lab
9. To study a Carburetor.
10. To study (i) the Fuel Injection System of a C. I. Engine. (ii) Battery Ignition system of a S. I. Engine
REFRIGERATION AND AIR CONDITIONING LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. Study & Performance of basic vapor compression Refrigeration Cycle.
2. To find COP of water cooler.
3. To study the water cooler.
4. To study and perform experiment on vapor absorption apparatus.
5. To find the performance parameter of cooling tower.
6. To study various components in room air conditioner.
7. To find performance of a refrigeration test rig system by using different expansion devices.
8. To study different control devices of a refrigeration system.
9. To study various compressor.
10. To find the performance parameters of Ice Plant.
MEASUREMENT AND METROLOGY LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. Study & working of simple measuring instruments- Vernier calipers, micrometer, tachometer.
2. Measurement of effective diameter of a screw thread using 3 wire methods.
3. Measurement of angle using sinebar & slip gauges. Study of limit gauges.
4. To do angular measurement using level protector
5. Adjustment of spark plug gap using feeler gauges.
6. Use of dial indicator to check a shape run use.
7. Study of Pressure & Temperature measuring equipment.
8. Strain gauge measurement.
9. Speed measurement using stroboscope.
10. Flow measurement experiment
NUMERICAL METHODS LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. Assignments on Newton forward /backward, Lagrange‟s interpolation.
2. Assignments on numerical integration using Trapezoidal rule, Simpson‟s 1/3 rule, Weddle‟s rule.
3. Assignments on numerical solution of a system of linear equations using Gauss elimination and Gauss-Seidel
iterations.
4. Assignments on numerical solution of Algebraic Equation by Regular-falsi and Newton Raphson methods.
5. Assignments on ordinary differential equation: Euler’s and Runga-Kutta methods.
6. Introduction to Software Packages: Matlab / Scilab / Labview / Mathematica.
SEMESTER
VII
COMPUTER AIDED DESIGN
L T P
3 1 0
UNIT I
Introduction: Introduction to CAD/CAM, Historical Development, Industrial look at CAD/CAM, Introduction to
CIM Basic of Geometric & Solid modeling, Coordinate systems, Explict, Implict, Intrinsic and parametric equation
Part families, Part classification and coding, product flow analysis, Introduction to Group Technology (GT)
UNIT II
Transformations: Transformation of points & line, Introduction to 2-D rotation, Translation Reflection, Scaling,
Shearing and combined transformation, Homogeneous coordinates, 3-D scaling, shearing, rotation, reflection and
translation, combined transformations.
Projections: Orthographic, parallel, axonometric and perspective projections
UNIT III
Curves: Algebraic and geometric forms, tangent & twist vectors, conics, cubic splines, Bezier curves and B-spline
curves sixteen point form, four Curve form, Plane surface, ruled surface
Surfaces: Surface of revolution, tabulated cylinder Bi-cubic surface, Beizer surface, B-spline surface, Solid models
and representation scheme B-rep & CSG, sweep representation
UNIT IV
Numerically controlled systems: Introduction, NC, CNC, DNC, Elements of NC systems, Open loop & Closed loop,
Co-ordinate system, Conventional machine axis, XYZ zero setting.
Part programming: NC manual part programming, G & M codes, Exercise for manual part program for simple
parts, Computer assisted part programming. Tooling for CNC machine ,Automatic tool changer ,Sensors for feedback
system ,APT Geometry for point line , Introduction to AGV
References:
1. CAD/CAM by M.P. Groover, PHI
2. CAD/CAM Theory and Practice, Ibrahim Zeid
3. Computer Aided Design, R.K.Srivastava
COMPUTER AIDED MANUFACTURING (CAM)
L T P
3 1 0
UNIT-I
Automation
Introduction to CAM; Automated Manufacturing system; Need of automation, Basic elements of automation, Levels
of automation, Automation Strategies, Advantages & disadvantages of automation, Historical development and future
trends.
Features of NC Machines-
Fundamental of Numerical Control, elements of NC machine tools, classification of NC machine tools, Advantages,
suitability and limitations of NC machine tools, Application of NC system, Methods for improving Accuracy
considering the factors such as tool deflection and chatter and Productivity.
UNIT-II
NC Part Programming-
(a) Manual (word address format) programming. Examples Drilling, Turning and Milling; Canned cycles, Subroutine,
and Macro.
(b) APT programming. Geometry, Motion and Additional statements, Macro- statement.
UNIT-III
System Devices
Introduction to DC motors, stepping motors, feed back devices such as encoder, counting devices, digital to analog
converter and vice versa.
Interpolators
Digital differential Integrator-Principle of operation, exponential decelarion; DDA Hardware Interpolator- Linear,
Circular; DDA Software Interpolator.
Control of NC Systems
Open and closed loops. Control of point to point systems- Incremental open loop control, Incremental close loop,
Absolute close loop; Control loop in contouring systems; Adaptive control.
UNIT-IV
Computer Integrated Manufacturing system
Group Technology, Flexible Manufacturing System, CIM, CAD/CAM, Computer aided process planning-Retrieval
and Generative, Concept of Mechatronics, Computer aided Inspection.
UNIT-V
Robotics
Types and generations of Robots, Structure and operation of Robot, Robot applications. Economics, Robot
programming methods. VAL and AML with examples.
Intelligent Manufacturing
Introduction to Artificial Intelligence for Intelligent manufacturing.
References:
1. Automation, Production Systems and Computer Integrated Manufacturing by Mikell P. Groover
2. Computer Aided Manufacturing by Kundra and Rao
3. Computer control of Manufacturing systems by Koren
4. NC Machine Tools by S.J. Martin.
5. NC Machines by Koren
6. CAD/CAM by Groover.
„
AUTOMOBILE ENGINEERING
L T P
3 0 0
UNIT-I
Power UNIT and Gear Box:
Principles of Design of main components. Valve mechanism. Power and Torque characteristics. Rolling, air and
gradient resistance. Tractive effort. Gear Box. Gear ratio determination. Design of Gear box.
UNIT-II
Transmission System:
Requirements. Clutches. Toque converters. Over Drive and free wheel, Universal joint. Differential Gear Mechanism
of Rear Axle. Automatic transmission, Steering and Front Axle. Castor Angle, wheel camber & Toe-in, Toe-out etc..
Steering geometry. Ackerman mechanism, Understeer and Oversteer.
UNIT-III
Braking System:
General requirements, Road, tyre adhesion, weight transfer, Braking ratio. Mechanical brakes, Hydraulic brakes.
Vacuum and air brakes. Thermal aspects.
Chasis and Suspension System:
Loads on the frame. Strength and stiffness. Various suspension systems.
UNIT-IV
Electrical System :
Types of starting motors, generator & regulators, lighting system, Ignition system, Horn, Battery etc.
Fuel Supply System:
Diesel & Petrol vehicle system such as Fuel Injection Pump, Injector & Fuel Pump, Carburetor etc. MPFI.
UNIT-V
Automobile Air Conditioning:
Requirements, Cooling & heating systems.
Cooling & Lubrication System:
Different type of cooling system and lubrication system.
Maintenance system:
Preventive maintenance, break down maintenance and over hauling.
References:
1. Automotive Engineering- Hietner
2. Automobile Engineering - Kripal Singh.
3. Automobile Engineering - Narang.
4. Automotive Mechanics- Crouse
5. Automobile Engineering - Newton and Steeds.
UNCONVENTIONAL MANUFACTURING PROCESSES
L T P
3 0 0
UNIT-I
Introduction: Limitations of conventional manufacturing processes, need of unconventional manufacturing processes
& its classification and its future possibilities.
UNIT-II
Unconventional Machining Process: Principle and working and applications of unconventional machining process
such as Electro-Discharge machining, Electrochemical machining, ultrasonic machining, Abrasive jet machining etc.
UNIT-III
Unconventional Machining Process (continued) :Principle and working and application of unconventional
machining processes such as Laser beam machining, Electron beam machining, Ultrasonic machining etc. (these can
also be used for welding).
UNIT-IV
Unconventional welding processes: Explosive welding, Cladding etc. Under water welding, Metalizing, Plasma are
welding/cutting etc.
UNIT-V
Unconventional Forming processes: Principle, working and applications of High energy forming processes such as
Explosive Forming, Electromagnetic forming, Electro- Discharge forming, water hammer forming, explosive
compaction etc.
Electronic-device Manufacturing: Brief description of Diffusion and Photo- Lithography process for electronic-
device manufacturing.
References:
1. Modern Machining Processes – P.C. Pandey
2. Unconventional Machining – V.K. Jain
3. Production Technology – R.K. Jain
COMPUTER AIDED DESIGN LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. Line Drawing or Circle Drawing experiment: Writing and validation of computer program.
2. Geometric Transformation algorithm experiment for translation/rotation/scaling: Writing and validation of
computer program.
3. Design of machine component or other system experiment: Writing and validation of computer program.
4. Understanding and use of any 3-D Modeling Software commands.
5. Pro/E/Idea etc. Experiment: Solid modeling of a machine component
6. Writing a small program for FEM for 2 spring system and validation of program or using a fem Package
7. Root findings or curve fitting experiment: Writing and validation of computer program.
8. Numerical differentiation or numerical integration experiment: Writing and validation of computer program.
COMPUTER AIDED MANUFACTURING LAB
L T P
0 0 2
LIST OF EXPERIMENTS
1. To study the characteristic features of CNC machine
2. Part Programming (in word address format) experiment for turning operation (including operations such as
grooving and threading) and running on CNC machine
3. Part Programming (in word address format or ATP) experiment for drilling operation (point to point) and running
on CNC machine
4. Part Programming (in word address format or ATP) experiment for milling operation (contouring) and running on
CNC machine
5. Experiment on Robot and programs
6. Experiment on Transfer line/Material handling
7. Experiment on difference between ordinary and NC machine, study or retrofitting
8. Experiment on study of system devices such as motors and feed back devices
9. Experiment on Mecatronics and controls
SEMESTER
VIII
POWER PLANT ENGINEERING
L T P
3 0 0
UNIT-I
Introduction
Power and energy, sources of energy, review of thermodynamic cycles related to power plants, fuels and combustion
calculations. Load estimation, load curves, various terms and factors involved in power plant calculations. Effect of
variable load on power plant operation, Selection of power plant Power plant economics and selection Effect of plant
type on costs, rates, fixed elements, energy elements, customer elements and investor‟s profit; depreciation and
replacement, theory of rates. Economics of plant selection, other considerations in plant selection.
UNIT-II
Steam power plant
General layout of steam power plant, Power plant boilers including critical and super critical boilers. Fluidized bed
boilers, boilers mountings and accessories, Different systems such as coal handling system, pulverizers and coal
burners, combustion system, draft, ash handling system, Dust collection system, Feed water treatment and condenser
and cooling towers and cooling ponds, Turbine auxiliary systems such as governing, feed heating, reheating , flange
heating and gland leakage. Operation and maintenance of steam power plant, heat balance and efficiency, Site
selection of a steam power plant.
UNIT-III
Diesel power plant
General layout, Components of Diesel power plant, Performance of diesel power plant, fuel system, lubrication
system, air intake and admission system, supercharging system, exhaust system, diesel plant operation and efficiency,
heat balance, Site selection of diesel power plant, Comparative study of diesel power plant with steam power plant.
Gas turbine power plant
Layout of gas turbine power plant, Elements of gas turbine power plants, Gas turbine fuels, cogeneration, auxiliary
systems such as fuel, controls and lubrication, operation and maintenance, Combined cycle power plants, Site
selection of gas turbine power plant
UNIT-IV
Nuclear power plant
Principles of nuclear energy, Lay out of nuclear power plant, Basic components of nuclear reactions, nuclear power
station, Nuclear waste disposal, Site selection of nuclear power plants. Hydro electric station Hydrology, Principles
of working, applications, site selection, classification and arrangements, hydro-electric plants, run off size of plant and
choice of units, operation and maintenance, hydro systems, interconnected systems.
Non Conventional Power Plants
Introduction to non-conventional power plants (Solar, wind, geothermal, tidal)etc.
UNIT-V
Electrical system
Generators and generator cooling, transformers and their cooling, bus bar, etc.
Instrumentation
Purpose, classification, selection and application, recorders and their use, listing of various control rooms.
Pollution
Pollution due to power generation
References:
1.Power Plant Engineering” F.T. Morse, Affiliated East-West Press Pvt. Ltd, New Delhi/Madras.
2. “Power Plant Engineering” Mahesh Verma, Metropolitan Book Company Pvt. Ltd. New Delhi.
3. “Power Plant Technology” El-Vakil, McGraw Hill.
4. Power Plant Engineering by P.K. Nag, Tata McGraw Hill.
5. Steam & Gas Turbines & Power Plant Engineering by R.Yadav, Central Pub.House.