c-20 second year diploma curriculum tool and die making

Government of Karnataka Department of Collegiate and Technical Education

C-20 Second Year Diploma Curriculum Tool and Die Making

Curriculum Development Cell, DTE2021-22

Government of Karnataka DEPARTMENT OF COLLEGIATE AND TECHNICAL EDUCATION

Curriculum Structure III Semester Scheme of Studies- Diploma in TOOL & DIE MAKING

Sl.No.

CourseCategory/

Teaching

Department

CourseCode CourseName

Hoursperweek

Totalcontacthrs

/week

Credits

CIEMarks

SEEMarks

TotalM

arks

MinMarksfor

Passing(including

CIEmarks)

AssignedGrade

GradePoint

SGPAandCGPA

L T P Max Min Max Min

IntegratedCourses

BothSGPA&CGPA

1 PC/TD 20TD31P ELEMETSOFPRESSTOOL 3 1 4 8 6 60 24 40 16 100 40

2 PC/TD 20TD32P PRODUCTIONTECHNOLOGY 3 1 4 8 6 60 24 40 16 100 40

3 PC/TD 20TD33P METROLOGY 3 1 4 8 6 60 24 40 16 100 40

4 PC/TD 20TD34PTOOLDESIGN&PRODUCTIONDRAWING-I

3 1 4 8 6 60 24 40 16 100 40

AuditCourse

5 AU/KA 20KA31T !ಾ#ತ%&ಂಚನ-II/ಬಳ/ೆಕನ2ಡ-II 2 0 0 2 2 50 20 - - 50 20

Total 14 4 16 34 26 290 116 160 64 450 180

*PC:ProgrammeCore::AU-AuditCourse::KA:Kannada::L:Lecture::T:Tutorial::P:Practice

Government of Karnataka

DEPARTMENT OF COLLEGIATE AND TECHNICAL EDUCATION

Curriculum Structure

IV Semester Scheme of Studies- Diploma in TOOL & DIE MAKING

Sl.No.

CourseCategory/

Teaching

Department

CourseCode CourseName

Hoursperweek

Totalcontacthrs

/week

Credits

CIEMarks

SEEMarks

TotalM

arks

MinMarksfor

Passing(including

CIEmarks)

AssignedGrade

GradePoint

SGPAandCGPA

L T P Max Min Max Min

IntegratedCourses

BothSGPA&CGPA

1 PC/TD 20TD41P PRESSTOOLTECHNOLOGY 3 1 4 8 6 60 24 40 16 100 40

2 PC/TD 20TD42P JIGS&FIXTURES 3 1 4 8 6 60 24 40 16 100 40

3 PC/TD 20TD43P CNCTECHNOLOGY 3 1 4 8 6 60 24 40 16 100 40

4 PC/TD 20TD44PTOOLDESIGN&PRODUCTIONDRAWING-II

3 1 4 8 6 60 24 40 16 100 40

AuditCourse

5 AU/TD 20TD45T IndianConstitution 2 0 0 2 2 50 20 - - 50 20

Total 14 4 16 34 26 290 116 160 64 450 180

*PC:ProgrammeCore::AU-AuditCourse::L:Lecture::T:Tutorial::P:Practice

DepartmentofCollegiateandTechnicalEducation,GovernmentofKarnataka 3

3rdSEMESTER


1.Rationale: Technology involved in manufacturing precision sheet metal pressed parts is very complex. It is essential to understand the technology step by step. This course provides strong base in understanding fundamental press tools, which becomes a foundation for learning advanced technology. The aim of this is to make the students to understand different types press tools used in industries, different stock material used for producing components, various patterns of strip layout to minimize wastage, elements coming in assembly of press tool, strip feeding mechanism, positioning of strip nesting a component for secondary operation and component ejection methods. Thus this course provides sound elementary knowledge of press tools which provides foundation for diploma engineers who want to further specialize in the field of tool and die engineering. 2. Course Outcomes/Skill Sets

CO-01 Understand different types of press tools and stock material.

CO-02 To understand the critical stages of shearing and determine cutting clearance and cutting force.

CO-03 Knowledge about standard elements used in press tools like fasteners, die sets, springs, ball-cages their functions and specifications.

CO-04 Knowing about strip layout, types of strip layouts and to draw an economical strip layout for the given component.

CO-05

Brief knowledge about various strip feeding elements of press tools and their functions. Knowledge about positioning of stock-strip. Illustrate various methods of nesting of components in secondary operation tools. Knowledge about ejecting elements like ejectors and shedders and knock out systems.

3. Course Content

Week CO PO

Lecture(KnowledgeCriteria)

Tutorial(ActivityCriteria)

Practice(PerformanceCriteria)

3hours/week 1hour/week 4hours/week(2hours/batchtwiceinaweek)

1 01 01

1. Introductionofcategoriesofpresstoolsandvariouspresstooloperations.2.LearningtheFactorsconsideredwhiledesigningandmanufacturingofpresstoolsand3.Understandingthetypesofstockmaterials

ReferTable1

a)Collectcomponentwherecuttingandnoncuttingoperationsareinvolved,preparealistofoperationsdoneoneachcomponent.

Programme TOOL & DIE MAKING Semester III

Course Code 20TD31P TypeofCourse Programme Core

Course Name ELEMENTS OF PRESS TOOL Contact Hours 8 hours/week 104 hours/semester

Teaching Scheme L:T:P :: 3:1:4 Credits 6

CIE Marks 60 SEE Marks 40

(metallicandnon-metallic)usedinpressoperations,materialspecificationsandtheirproperties.

2 01 01

1.Understandingtherelationshipbetweenstockstripandthepiece-part2.Studytherelationshipbetweenpiece-partandslug,.3.Learningtheselectionofstockmaterialsandpreparationofstockmaterials.

ReferTable1

a)Selectpressedcomponentorstripandunderstanddifferencebetweenpiecepartandslug.

3 02 01,02

1.UnderstandingtheShearing,typesofshearing(Partialcutting,enclosedcutting)theoryofmetalshearing,2.Learningtheinfluencingfactorsofshearingaction(shearstrength,sheetthickness,typeofmaterialandconditionofcuttingedges).3.LearningtheCriticalstagesofshearing,shearforceanditscalculationsandmethodsofreductionofshearforce.

ReferTable1

a)Collectpressedcomponentandstudythecutband,understandtheeffectoflessclearance,moreclearanceandoptimumclearance.b)calculatetherequiredshearforceforthecomponentgiven.

4 02 01

1.Studyaboutcuttingclearance,characteristicappearanceofshearedsurface(burr,fracturedarea,cut-band,dieroll).Calculationsondeterminingthecuttingclearance.2.Understandingthetypesofdieopeningsandtheirconstruction.3.Introductiontopresstoolslikeguideplatetool,progressivetoolandcompoundtoolandtheirelementsandfunctions.Advantagesanddisadvantagesofcompoundtool.

ReferTable1

a)Calculatecuttingclearanceandshearforceforthegivencomponent.

5 03 01

1.StudyofFastenersanditstypes.2.UnderstandingtheElementsofpresstoolslikediesets,advantagesofdiesetmountedtools,3.Learningthetypesofdiesets,applicationwithreasons,Dieset-materialandtheirspecifications.

ReferTable1

a)Collectbolt,grubscrew,socketheadscrew,nut,washerandfindouttheiruses.

6 3 01

1.Understandingthespringsandballcages,functionsandspecifications,2.Introductiontoshank,typesofshank,shanklocation.3.Learningthemethodstofindoutshanklocation.

ReferTable1

a)Calculatetheshankpositionforthecomponentbyanalyticalandgraphicalmethods.

7 04 01,04

1.Introductionofstriplayout,Conservationofstock-strip.Considerationswhileplanningstriplayout.Typesofstriplayout(narrowrun,widerunandangularrun).2.Understandingthetypesofstriplayoutsbasedonnumberofrowsandpasses3.Understandingthesinglerowsinglepass,singlerowdoublepassanddoublerowsinglepass.

ReferTable1

a)Drawa strip layout for givencomponentdrawings.

8 04 01

1.Introductionofpunches,typesofpunchesandtheirconstruction.2.LearningthePunchfixingmethodsandretentionofpunches.Preventionofslugpullingandpreventionofrotationofpunches,3.UnderstandingtheBucklingforceandcalculation.

ReferTable1

a) Calculate buckling force forthegivencondition.

9 04 011.Introductiontodieblocks.typesofdieblocksandconstruction.2.LearningtheMachiningmethodsofdie

ReferTable1a)List thereasons forexcessivewearofpunchanddie.

blocks.Punch&dielife,surfacefinishofpunchanddiewalls,wearonpunchanddie,reasonsforexcessivewearofpunchanddie.3.Understandingsharpeningandthesharpeningallowances.

10 05 01

1.Introductiontostripfeeding-strippers(boxstripper,travellingstripper,pressurepadandopenendstripper,2.LearningtheStripguides(frontgaugeandbackgauge),3.UnderstandingtheExtensiontable,stoppers,sidecutters,strippushers.

ReferTable1

a) Write the advantages oftravelling striper and draw asketchofshoulderbolt.

11 05 01,04,07

1.Introductiontopilots,2.Learningthetypes,pilotdieopening,3.Understandingthenoseprofilesofpilots

ReferTable1a) Draw a strip layout forcomponent where outsidepilotingisadopted.

12 05 01,04,07

1.Studyaboutpilotingmethods(directpilotingandindirectpiloting)andconditionsforindirectpiloting.2.LearningtheNestingofcomponentsinsecondaryoperationaltoolsbynestgaugesandconditionsfornesting.3.Understandingthetypesofnestgauges(pintypeandplatetypenestgauges).

ReferTable1

a) Draw plate type nesting forthegivencomponent

13 05 01,04,07

1.Introductionofejectingelementsofpresstoollikeejectorsandshedders.Needsofejectorsorshedders.2.Learningthetypesofejectorsystemsandtypesofshedders,3.Understandingtheknockoutsystemswithshedders,directknockoutsystemandindirectknockoutsystem.

ReferTable1

a) Write difference betweenshedderandanejector.

Totalinhours 39 13 52

Table1:SuggestiveActivitiesforTutorials:(TheListisonlysharedasanExampleandnotinclusiveofallpossibleactivitiesofthecourse.StudentandFacultyareencouragedtochooseactivitiesthatarerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution)

SL. No. SUGGESTED LIST OF STUDENT ACTIVITYS

1 Collect the different types of sheet metal components and list the press tool operations involved.

2 Study and sketch the tool concepts for various types of model tools present in the premises.

3 The students should identify at least five applications .He should select the materials for identified applications by using design data hand book. List the mechanical properties of material selected

4 The student should Download and present various presentations related to press tools and press operations

4. CIE and SEE Assessment Methodologies

Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion

1. CIE-1 Written Test 5 80 30 Average of three tests

30 2. CIE-2Written Test 9 80 30 3 CIE-3Written Test 13 80 30 4. CIE-4 Skill Test-Practice 6 180 100 Average of two skill

tests 20 5 CIE-5 Skill Test-Practice 12 180 100

6 CIE-6 Portfolio evaluation of Activity through Rubrics 1-13 10 10

Total CIE Marks 60 Semester End Examination(Practice) 180 100 40

TotalMarks 100 5. Format for CIE written Test CourseName Test I/II/III Sem III/IVCourseCode Duration 80Min Marks 30Note:Answeranyonefullquestionfromeachsection.Eachfullquestioncarries10marks.

Section AssessmentQuestions CognitiveLevels

CourseOutcome Marks

I1

2

II3 4

III5

6 NotefortheCoursecoordinator:Eachquestionmayhaveone,twoorthreesubdivisions.Optionalquestionsineachsectioncarrythesameweightageofmarks,Cognitivelevelandcourseoutcomes. 6. Rubrics for Assessment of Activity (Qualitative Assessment) Sl.No.

Dimension Beginner Intermediate Good Advanced Expert Students Score

2 4 6 8 10 1 Descriptor Descriptor Descriptor Descriptor Descriptor 8 2 Descriptor Descriptor Descriptor Descriptor Descriptor 6 3 Descriptor Descriptor Descriptor Descriptor Descriptor 2 4 Descriptor Descriptor Descriptor Descriptor Descriptor 2

AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference:

Sl.No. Description1 Fine blanking - T.P.Prakash. 2 Die casting dies - Y.B.Series.3 Tool and Die maker - Mahajan.

4 8. LIST OF SOFTWARE/LEARNING WEBSITES

1. https://en.wikipedia.org/wiki/Types_of_press_tools 2. https://www.scribd.com/document/121770875/die-making 3. https://docs.google.com/file/d/0B04Ddy44Cne1UGpYZEJ0RW5VVXc/edit 4. dtdm.yolasite.com/resources/09%20STRIP%20LAYOUT.ppt 5. https://www.scribd.com/doc/110268031/Press-Tool-Master-File 6. https://en.wikipedia.org/wiki/Fastener 7. http://www.uni.edu/~rao/Mfg%20Tooling%20-09%20Progressive%20dies.pdf 8. http://www.misumi-techcentral.com/tt/en/press/2009/12/022-basics-of-blanking-work-12-

outer-cutting-work-6-pilot.html 9. CIE Skill Test and SEE Scheme of Evaluation SL.No. Particulars/Dimension Marks1 2 3 4 5 Viva-Voce 20

TotalMarks 100

10. Equipment/software list with Specification for a batch of 20 students

Sl.No. Particulars Specification Quantity



1.Rationale : Producing pressed component in the most effective and efficient manner is an integral part of a tool and die diploma student. In this context the course exposes the students to various conventional and modern machining methods and processes. Keeping in mind the efficiency and effectiveness selections of appropriate machining like turning, milling, surface and cylindrical grinding, drilling etc and tool for producing any shape with accuracy and finish coupled with calculation of machine time for any process is also included. To enforce the practical aspects of the course the students needs to be given hands on training on use of appropriate machining process. 2. Course Outcomes/Skill Sets CO-01 To learn about milling machines, types of milling operations, methods of milling.

CO-02 Types of milling cutters, Nomenclature of milling cutters, Accessories of milling machines, Calculations of machining time in milling, spindle speeds, feed rate, depth of cut.

CO-03 To learn about the importance and application of jig boring machines, types of boring machines, operations done on boring machines and boring tools.

CO-04To learn about principle of pantograph and engraving machines. Male and female engraving.

CO-05To learn the importance of grinding, grinding machines & super finishing operations, different types of grinding wheels, mounting, balancing and dressing of grinding wheels. To learn about the broaching machines and the operations done on broaching machines.

3. Course Content

Week CO POLecture

(KnowledgeCriteria)




1 01 01

1.Introductiontomachiningoperationonalathe2.learningpartdrawingreading3.learningtowriteprocessplanoftheparttobeturnedonlathe

ReferTable1

a). Perform differentturningoperationsonalathe,liketaperturning,boring,internalgroovinginternalthreadcuttingasperdrawing.

2 01 01 1. Introductiontomilling, Typesofmillingmachines:specifications,verticalmilling ReferTable1 a).Performmillingoffour

sidesonarectangularblock


Course Name PRODUCTION TECHNOLOGY Contact Hours 8 hours/week 104 hours/semester



machine,horizontalmillingmachine,universalmillingmachine,2.Planomillingmachine,machineconstruction,applicationsofplanomillingmachine.Advantagesanddisadvantages3.Introductiontomachiningcentres,briefdescriptiononpartsofCNCmillingmachine.TypesofoperationsconductedonmachiningAdvantagesanddisadvantages.

byclimbmilling

3 01,02 01,04

1.LearningMethodsofmilling:uporclimb-milling,down-milling,DifferentMillingoperations:plain-milling,helical-milling,slot-milling,gang-milling,straddlemilling,profilemilling.2.UnderstandingTypesofMillingcutters;specifications,endmill,shellendmill,slabmills,side&facecutter,dovetailcutter,T-slotcutter,gearmillingcutter,radiusmillingcutter,singlelipcutter.3.UnderstandtheNomenclatureofaplainmillingcutter.Accessoriesofamillingmachine–rotaryTable,Indexinghead,vices,arbors&longarbors,adaptors&collets

ReferTable1

a) Stepmillingexercise

b) Cavitymillingexercise

c) Radiusmillingexercise

d) Punchmilling

4 02 01,0204

1. LearningIndexingonamillingmachine,Simpleindexing,compoundindexing,differentialindexing 2. Learningcalculationsrelatedtoindexing3.Learninghelicalmillingoperationonamillingmachine

ReferTable1

a)toprepareahexagonalheadfromroundheadbysimpleindexingmethodb)Solveproblemsonindexing

5 02 01,04

1. Learningtooling’s&cuttingtipsusedonmachiningcentres2. Learningtoolpresettingoperation,toolpresettingfixtures.3.Resharpeningofconventionalcuttingtools(cutters),useoftool&cuttergrinders.

ReferTable1

a)Visitamachineshop&observeworkingofamachiningcentre.b)Sharpenaendmillontool&cuttergrinder

6 02 01,04

1.Learningcalculatingmachiningtimeinmilling.2.LearningcalculatingspindleRPM.3.Learningfeedrate,depthofcutasrelatedtomillingoperation

ReferTable1a)solvetheproblemsontimecalculation,RPMcalculationonmillingmachine,foragivenjob

7 03 01,02

1. Introductiontoboringmachinesandboringoperations,typesfboringmachines,horizontalboringmachinespecifications,partsandsizeofHorizontalboringmachine.Workholdingdevicesforhorizontalboringmachine.operationsdoneofhorizontalboringmachine.2.Verticalboringmachine,specifications,Partsandsizeofverticalboringmachine,workholdingdevicesforverticalboringmachine,operationsdoneonaverticalboringmachine.3.UnderstandingJigboringoperations:Jigboringmachine,specifications,methodsoflocatingholesinjigboring,applicationsofjigboring.

ReferTable1

a)Drawneatsketchofhorizontalboringmachine&namethepartsb)Visitanindustry&listtheoperationsdoneonahorizontalboringmachinec)Visitanindustry&observejigboringoperation.Observetheachievableboresizes,centredistances,surfaceaccuracyofboredhole.

8 04 01,02,03

1. Introductiontoengraving,Pantographmechanism,importanceandnecessityofPantograph.

ReferTable1a)Engravenameusingfemaletemplateonpantographengraving

2.Engravingmachine,ratio-setting,maleandfemaleengraving,maleandfemaletemplates,useofstylus,useofsingle-lipcutters3.Applicationsofengravingintoolanddiemaking.

machine.b)Collectplasticcomponentonwhichengraveddetailsarethere

9 05 01,02,04

1. IntroductiontoGrindingoperations&grindingmachines,roughornon-precisiongrindingandprecisiongrinding,2.Roughgrindingmachine,pedestalgrindingmachine,benchgrinders,flexibleshaftgrinder,swingframegrinder,abrasivebeltgrinder.3.Precisiongrindingmachines:surfacegrindingmachine,cylindrical(internal&external)grindingmachine,

ReferTable1

a)Visitafoundry&observetheuseofroughgrindingmachinetocleanthecastingsb)Visittoolroomandobservesurfaceandcylindricalgrindingbeingdone.

10 05 01,02

1.Understandingsuperfinishingoperationslikehoning&lapping,usesofhoning&lapping2.LearningPrecisiongrindingoperations,cylindricalgrindingeitherbetweencentersorcenterlessgrinding.Internalgrinding,surfacegrindingtool&cuttergrinding,wet&drygrinding,grindingallowancesandtolerances3.Largeboregrindingusingagrindingheadonheavydutylathes&verticalturretlathes

ReferTable1

a)Visitaautoreconditioningworkshop&observelapping&honingoperation.

11 05 01,021.Understandinggrindingwheels,abrasives,natural&artificialormanufactured.2.Bonds&Bondingprocess.3.Grit,Grade&structureofwheel

ReferTable1a)Prepareachartindicatingtypeofabrasives&bondingmaterialcolour

12 05 01,02,04,07

1. Wheelshapesandsizes,mountedpointwheels,diamondwheels.Standardmarkingsystem,Selectionofgrindingwheels,2.Mountingofgrindingwheel,Dressingandtruingofgrindingwheels.Balancingofgrindingwheels.Glazingandloadingingrindingwheels3.UnderstandingCuttingspeed,feed,depthofcutrelatedtogrindingoperations.Calculationofmachiningtimeforgrinding.

ReferTable1

a)StudySpecificationpattern&practiceorderingawheel.b)Mountawheel&dobalancingofawheel,Usingwheelbalancer

13 05 01,02,07

1. Introduction,broaching,broachingmethods,broachingmachines,broachingmachinesizes,broachingfixtures,broachingoperations,2.BroachingtoolnomenclaturePulltype&pushtypebroaches3.Advantagesandlimitationsofbroachingoperations.

ReferTable1

a)DrawneatsketchofaPulltypebroach&markthedetails


Table1:SuggestiveActivitiesforTutorials:(TheListisonlysharedasanExampleandnotinclusiveofall possible activities of the course. Student and Faculty are encouraged to choose activities that arerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution)

SL.NO. SuggestiveActivitiesforTutorials 1 Visit near by industry and collect the data of machines observed and submit the report

within 500 Words 2 collect any five types of Bearings and write down their specification numbers

3 List out five types of grinding accessories used on grinding machines

4 Collect 5 types of single point cutting tools. 4. CIE and SEE Assessment Methodologies Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion








CourseOutcome Marks

I1 2

II3 4

III5 6

NotefortheCoursecoordinator:Eachquestionmayhaveone,twoorthreesubdivisions.Optionalquestionsineachsectioncarrythesameweightageofmarks,Cognitivelevelandcourseoutcomes. 6. Rubrics for Assessment of Activity (Qualitative Assessment) Sl.No.


2 4 6 8 10 1 Descriptor Descriptor Descriptor Descriptor Descriptor 8

2 Descriptor Descriptor Descriptor Descriptor Descriptor 6 3 Descriptor Descriptor Descriptor Descriptor Descriptor 2 4 Descriptor Descriptor Descriptor Descriptor Descriptor 2

AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference: Sl.No. Description1 Workshop Technology, I and II - Hazra & Chaudhary2 Production Technology - HMT publication.3 All about machine tools - Gerling4 Production Technology - R K Jain

5 Materials and processes in - E. Paul DeGarmo, J.T.Black, Ronald A. Kohser Manufacturing 8thEdition Prentice –Hall of India Pvt Ltd New-Delhi

8. LIST OF SOFTWARE/LEARNING WEBSITES

1. https://en.wikipedia.org/wiki/Milling_(machining)

2. https://en.wikipedia.org/wiki/Milling_cutter

3. https://en.wikipedia.org/wiki/Grinding_(abrasive_cutting 4. https://en.wikipedia.org/wiki/Broaching_(metalworking) 5. https://www.youtube.com/watch?v=zZpWcl1BKVk

6. https://en.wikipedia.org/wiki/Pantograph 7. https://www.youtube.com/watch?v=r0UZHFUM7ow 8. https://www.youtube.com/watch?v=ggMi0Ym6fnM

9. www.carbo.com/en-us/rough-grinding-wheels 10. https://www.youtube.com/watch?v=YOrao5bnWO8

9. CIE Skill Test and SEE Scheme of Evaluation SL.No. Particulars/Dimension Marks1 2 3 4 5 Viva-Voce 20

TotalMarks 100



01 CenterlatheWithallaccessoriesandattachments(Geardriven)

Max50mmDiaHoldingcapacity500mmCenterdistance.Swingoverdia200mm

07

02 HSS cuttingtool 20*20*150MM 10

03 HSS cuttingtool 10*10*150MM 1504 Cementedcarbidetippedtoolswithholderbrazed For turning 1005 Knurlingtool Rough Standard 0506 Knurlingtool Smooth Standard 0307 Verniercalipers 150mm 2008 Outercaliper 5ommOD 0309 Steelscale 300mm 2010 Dialgaugeforsettingofwork Standard 05

11 CountersunkDrillBit 6mmTapershank 2012

UprightDrillingMachine

Upto27mmdrillWithallattachament 01

13 BenchDrillingMachine Upto10mmdrill 02

14 MachineVice(ToholdJob) 120mmJawGap 06

15 DrillBitset 6mmto24mm 10set16 MarkingDivider 200mmdia 17 Markingpunch Standard 2018 CombinationSetSquare Standard 1019 Surfaceplate 300*300mm 03

20ColumnandKneetypeVerticalMILLINGmachineWithallattachments

.TableTravelof800mm

.24mmcuttersBoredia(ID) 03

21 Plainmilling Cutter24mmID/Slabmilling StandardSizeforPractice 0522 EndMillingCutter 24mmdia 1023 HeightGuage 500mm 0524 BenchGrinder 300mmwheel

diaRoughandSmooth02

25 Engravingmachines 200X300 05



1.Rationale : Any competent tool designer needs to be conversant with the principles ofmeasurements, accuracy and use of appropriate measuring instruments and their limitations. Thiscourse enables the students to understand concepts of metrology and measuring instruments,understand all the linear measurement, angular measurements of parts precisely. The concept ofquality control, accuracy, interchangeability and tolerances for different types fits in also covered inthis course. Apart from use of conventional measuring instruments such as Profile Projector andCMM is included. To enforce the practical aspects, the student is given hands on training ininspection of any component. With good knowledge of metrology a student can take up jobs inquality assurance department of an industry, contributing in controlling the quality of the products inindustry and providing data to the management, providing traceability and carrying out calibrationactivities.

2. Course Outcomes/Skill Sets

CO-01 To understand Basic principles of Measurement, To understand and recognize the concepts of metrology and measuring instruments.

CO-02 To study the Linear Measuring Instruments and their application, To understand and Measure the linear measuring instruments

CO-03To understand measuring and checking angular features of the components and calculations related to angular checking.To analyze and interpret the use of slip gauge to build required dimension.

CO-04To learn about measuring and checking of different features of a component and applicable instruments. To measure the angle by sine bar and universal bevel protractor and use of combination set.

CO-05

To learn about limits and fits, interchangeability, manufacturing flexibility and tolerance charts. To determine the hardness of different materials. To know the importance of quality control in industries in manufacturing quality products, recording, data presenting and to enable traceability. To understand and determine job run out on lathe and use of CMM and profile projector to check dimensions.

3. Course Content

Week CO PO





1 01 01 1.IntroductiontoMetrology,MeaningofMetrology,ConceptofMetrology, ReferTable1 a)Identifymeasuring

equipments


Course Name METROLOGY Contact Hours 8 hours/week 104 hours/semester



2.ImportanceofMetrologyinindustry3.Standards–ImperialandInternational,Needofstandardization.

2 02 01,02,04

1.LinearmeasuringinstrumentTapes,steelrule,verniercallipersofdifferentleastcount,depthverniergauge,heightgauge,vernierdepthgauge.2.Micrometers,Micrometersofvarioustypes,errorsettinginlinearmeasuringinstruments,3.Alliedelementscominginlinearmeasuringlikesurfacetable,angleplates,Vblocks..

ReferTable1

a)DeterminethedimensionsofgivencomponentbyusingVerniercaliper.b)Determine the dimensions ofgiven component by usingMicrometer. Vernier depthgauge,Vernierheightgaugec)Checkingofaroundbarwithsteps.

3 03 01,02,04

1.Measurementofangularfeaturesusingbevelprotractor,profileprojector,2.Tapergaugesandapplications3.Taperborecheckingbyusingsphericalballsandrelatedtrigonometriccalculations.

ReferTable1

a) Determine the dimensions ofgivencomponentbyusinganglemeasuringinstruments.b)Measure angle of a given jobusingbevelprotractor.c) Checking taper bore angleusingsphericalball.

4 04 01,02,04

1.Instrodutiontomaterialhardnesstester.2.Checkingthreadsbythreadgaugeandthreadpitchgauge,checkingofradiusbothmaleandfemalewithradiusgauges,checkingroundholesbypinandpluggauges,snapgauges,dialgauges,templategauges,useofslipgauges,3.Checkingofsurfaceroughnessbyinteroferometry,useofadvancedequipmentslikeco-ordinatemeasuringmachine,profileprojector.

ReferTable1

a) To check a bore size usingboredialgauge.b) Checking bore ovality usingboredialgauge.

5 05 01,02

1.Introduction,Advantagesoflimitsandfitssystem,interchangeability,2.Elementsoflimitsystem,typesoffitsandselectionoffits,3.Manufacturingonhole/shaftbasis,useoftolerancechart.

ReferTable1

a)Use of slip gauges, theiraccuracy and wringing of slipgaugestogivendimensionsb) Construct slip gaugecombination for a givendimension.

6 05 01,02

1.Objectiveofqualitycontrol,implementationofqualitycontrol,2.Qualitycontrolduringmanufacturing,finalstage,batchsampleinspection,3.Datapresentation,Piechart,barchartandCchart.

ReferTable1

a) Determine the internaldimensionsofgivencomponentsbyusingboregauge.b) Presenting ok component ,rework component, rejectedcomponentandaudonpiechart

7 05 01,021.Jobinspectionofthreadedpart2.Introductiontolimitgauges.3.JobinspectionusingGO-NO-GOgauge.

ReferTable1Determine the pitch of thethread by using thread pitchgauge and use of GO , NO-GOpluggauges

8 05 01,02,04

1.Procedureofcheckingconcentricityofaroundjob.2.Workingofdialgauges3.ApplicationofprecisionVblocks.

ReferTable1Determine concentricity of thegiven component by using dialgauge, magnetic stand and Vblock

9 05 01,02

1.Sinebar,typesanduses2.Benchcenterandtheirapplications.3.Inclinablebenchcentersandtheirapplications.

ReferTable1

a)Determinetheangleofthegivencomponentbyusingsinebar.b)Determinetherunoutbetweencentersbyusingbenchcentre.

10 05 01,02

1.Introductiontocombinationset.2.Applicationsofcombinationset.3.Advantagesanddisadvantagesofcombinationset.

ReferTable1Determine center, squarenessand angle of the component byusingcombinationset

11 05 01,02,07

1.Bevelscale–construction2.Accuracyandapplications3.Differencesbetweenbevelscaleandbevelprotractor

ReferTable1Determine the angle ofcomponent by using universalbevelprotractor.

12 05 01,02,07

1.Hardnesscheckingmethod2.DifferencebetweenBscaleandCscale.3.Rubberhardnesstestingmethod.

ReferTable1Determine the hardness onRockwell hardness c-scaletestingmachine.

13 05 01,02,05,07

1.Useoflathemachineforinspection2.Prerequisiteofalathetouseforinspection.3.Safetyprecautionswhileusinglatheforinspection.

ReferTable1

Determine job run out on latheusing magnetic stand and dialindicator.


Table1:SuggestiveActivitiesforTutorials:(TheListisonlysharedasanExampleandnotinclusiveofallpossibleactivitiesofthecourse.StudentandFacultyareencouragedtochooseactivitiesthatarerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution) SL. No. SUGGESTED LIST OF STUDENT ACTIVITYS

1 To write about linear measuring instruments and measuring techniques sources and submit hand written report of 500 words.

2 Visit to industries study about different types of measuring instruments and collect the data and submit report in 500 words.

3 To study the tolerance chart to achieve required fit. 4 Visit a material testing laboratory and study different types of hardness tests conducted for the

materials and results obtained and submit a report in 500 Words 4. CIE and SEE Assessment Methodologies Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion





Total CIE Marks 60

Semester End Examination(Practice) 180 100 40 TotalMarks 100

5. Format for CIE written Test CourseName Test I/II/III Sem III/IVCourseCode Duration 80Min Marks 30Note:Answeranyonefullquestionfromeachsection.Eachfullquestioncarries10marks.


CourseOutcome Marks

I1 2

II3 4

III5 6




AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference: Sl.No. Description

1 EngineeringMetrology-RKJain

2 MetrologyandInstrumentation–ACNiranjan

3Engineering Metrology - K J Hume

4Metrology and Quality Control – P G Deshpande

8. LIST OF SOFTWARE/LEARNING WEBSITES

1. http://nptel.ac.in/reviewed_pdfs/112106138/lec1.pdf

2. http://www.tek.com/service/understanding-calibration/metrology-and-calibration

3. web.iitd.ac.in/~akdarpe/courses/MEP201/ppt/fits&tolerances_semI_0708.ppt

4. www.slideshare.net/vvkpentapati/toolmakers-microscopetmm

5. what-when-how.com/metrology/checking-of-slip-gauges-metrology


TotalMarks 100


Sl.No. Particulars Specification Quantity1. Venier calliper 0-150mm 20

2. Micrometer

0-25,25-50,50-75,75-100,100-125. 20

3. Vernier height gauge 500mm 054. Vernier depth gauge 300mm 205. Slip gauges 0.5-100 056. Universal bevel protractor 5min 057. Dial vernier, magnetic stand and V block 0-150mm 108. Sine bar-100mm,200mm 100-200mm 059. Bench center-100mm,200mm 100-200mm 1010. Combination set 05

11. Bore gauge set 5-18mm,18-32mm,32-60mm 05

12. Profile projector 500*500 0213. Coordinate measuring machine 500*500 0114. Plug gauge, Dia03mmto15mm 1015. Thread pitch gauge Withworth55*&60* 05

16. Dial Indicator Peen&plungertype2to10mm 05

Programme TOOL AND DIE MAKING Semester III


1.Rationale: Design department of an industry is very important job area for diploma engineers.Students with fundamental knowledge of engineering materials and CAD and drafting are trained indesigning and drawing simple press tool for precision sheet metal components, systematic approachtowards designing and drawing tools involves drawing component drawing, calculations strip layoutdrawing plan view, sectional front view, side view of assembly, die and punch plan view and bill ofmaterials. This course is enables students to design and draw simple guide plate tools, progressiveguide plate tools, blanking tools, piercing tools, progressive and compound tools referring designstandards. Students will be capable of making part drawings with dimensions and GD&T notations.This course provides foundation for diploma engineers who want to further specialize in the field ofdesigning a precision tool for various sheet metal components.


CO-01

Knowledge about production drawings of parts, knowledge about assembly representation and assembly views, knowledge of design standards like Die sets,elements of die sets and their specification , selection of die sets, advantages of die set mounted tools,describe anddraw production drawings of parts with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.

CO-02

Design and draw Simple Guide plate tool and Progressive Guide plate tool with required assembly views and other required details of drawings like, component drawing, strip layout, necessary calculations, details of Punch and die with profile dimensions, material list and production drawings of parts with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.

CO-03

Design and draw Simple Blanking tool, design Die set mounted Blanking tool with requiredassembly views and other required details of drawings like component drawing, strip layout, necessary calculations, details of Punch and die with profile dimensions, material list and production drawings of parts with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.

CO-04

Design and draw Simple Piercing tool and Side Piercing tool with required assembly views and other required details of drawings like, component drawing, plan of nesting, necessary calculations, details of Punch and die with profile dimensions, material list and production drawings of parts with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.


Course Name TOOL DESIGN AND PRODUCTION DRAWING -I Contact Hours 8 hours/week

104 hours/semester Teaching Scheme L:T:P :: 3:1:4 Credits 6


CO-05

Design and draw design Progressive tool with box stripper, travelling stripper, with required assembly views and other required details of drawings like, component drawing, strip layout with piloting, with stoppers, with pitch cutter, partial cutting strip layouts, necessary calculations, details of Punch and die with profile dimensions, material list and production drawings of parts with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish standards. Design and draw Compound tool with Direct and Indirect Knockout systems for shedding of components with required assembly views and other required details of drawings like, component drawing, strip layout, necessary calculations, details of Punch and die with profile dimensions, material list and production drawings of parts with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.

3. Course Content

Week CO PO




3hours/week 1hour/week4hours/week(2

hours/batchtwiceinaweek)

1 01 01

1.Introductiontoproductiondrawingsofpartsandassemblies2.Understandingproductiondrawingsofpartswithviews.3.Learningvariousdimensioningmethods,geometricaldimensionsandtolerances(GD&T)andvarioustypesoffits.RepresentationofsurfaceroughnessondrawingsasperISOstandards.

ReferTable1

a)Drawsimplepartdrawingstoscale

2 01 01

1.UnderstandingsimpleassembliesDrawingofassemblieslikescrewanddowelassemblyrepresentation.2.Understandingtherequiredviewslikeplanview,frontsectionalviewandsidesectionalview.3.Makingpartdrawings.

ReferTable1

a)Drawpartdrawingstoscalewithsideviewandfrontview

3 01 01,02

1.IntroductionofDesignstandardsofpresstoolandUnderstandingelementslikediesets,pillar/bushes,stoppers,pilots,shanks,punches,sidecutters.2.dimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.3.Selectionofdiesetbasedoncomponent,typesofpresstool.

ReferTable1

a)Drawpartdrawingstoscaleandprovidedimensions,geometricaldimensions&tolerancesmachiningsymbols,tolerancesandfits.

4 02 011.LearningGuideplatetool,shankmountedpunch.2.SimpleGuideplatetool

ReferTable1a)Designanddrawasimpleguideplatetool(Shankmountedpunch)with

3.ProgressiveGuideplatetool componentdrawing

5 02 03,04

1.Drawingofcomponentdrawingtothesize,2.Calculationofcuttingclearance,Shearforce,3.Drawingstriplayoutandcalculationofeconomyfactor,

ReferTable1

a)Designanddrawasimpleguideplatetoolwithtopplateandtrustplateandcalculatecuttingclearanceandshearforce

6 02 03,04

1.Drawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,2.Preparingthemateriallistanddrawingofproductiondrawingsofalltheelements(Partdetails)3.Varioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.

ReferTable1

a)Designanddrawaprogressiveguideplatetoolandshowcuttingclearance,shearforcecalculationsBOMandstriplayout.

7 03 01,03,04

1.LearningaboutaBlankingtool2.LearningSimpleBlankingtoolwithshankmountedpunch.3.LearningDie-setmountedBlankingtoollearningtoDrawofcomponentdrawingtothesize,Calculationofcuttingclearance,Shearforce,drawingstriplayoutandcalculationofeconomyfactor,drawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,preparingthemateriallistanddrawingofproductiondrawingsofalltheelements(Partdetails)withvarioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards

ReferTable1

a)Designanddrawroundsimpleblankingtoolforroundcomponentandshowcomponentdrawing,Clearance&shearforcecalculationsstriplayout&BOMb)Designanddrawblankingtoolwithshankmountedpunchandshowcomponentdrawing,clearance&shearforcecalculations,BOMandstriplayout.c)Designanddrawablanktoolwithdiesetmountedandshowcomponentdrawing,calculations,striplayoutandBOM

8 04 01

1.UnderstandingPiercingoperations2.LearningaSimplePiercingtoolandallitselements.3.LearningaSidePiercingtoolandallitselements. ReferTable1

a)Collectfivesheetmetalcomponentwherepiercingisinvolvedb)Designanddrawapiercingtool,showthecomponentdrawing,calculationsandBOM.c)Designanddrawasidepiercingtool,showthecomponentdrawing,calculationsandBOM

9 05 01

1.LearningaProgressivetool.2.UnderstandingElementsusedinProgressivetool.3.Understandingstriplayout

ReferTable1a)Drawthestriplayoutforthegivencomponent

10 05 03,04,07

1.Learningaprogressivetoolwithboxstripperandstopper2.Understandingtheuseofauxiliarystopperinprogressivetool.3.Understandingconstructionofauxiliarystoppers.

ReferTable1

a)Designanddrawaprogressivetoolforthegivencomponentwithboxstripperandauxiliarystoppers,showcalculationsofcuttingclearance,shearforce,strippingforce.

11 05 03,04,07

1.Learningaprogressivetoolwithtravellingstripperandsidecutter.2.Understandingtheuseofsidecutters

ReferTable1a)Designanddrawaprogressivetoolforthegivencomponentwithtravelling

3.Understandingconstructionofsidecutter stripperandsidecuttershowcalculationsofcuttingclearance,shearforce,strippingforce.

12 05 03,04,07

1.Learningaprogressivetoolwithpartialcutting2.Learningaprogressivetoolwithbendingoperation.3.Learningstriplayoutforthecomponenthavingbending.

ReferTable1

a)Visitaindustryandcollect5componentsproducedinprogressivetool.b)Prepareastriplayoutforthecomponentandmarkthedetails.

13 05 03,04,07

1.UnderstandingaCompoundtool,types,advantagesanddisadvantages.2.LearningCompoundtoolwithdirectknockoutsystem3.LearningCompoundtoolwithIn-directknockoutsystem ReferTable1

a)Calculateperipheryofthecomponentsgiven.b)DesignandDrawacompoundtoolwithdirectknockout,showcomponentdrawingcalculations,punchanddieplan,BOM.c))DesignandDrawacompoundtoolwithindirectknockout,showcomponentdrawingcalculations,punchanddieplan,BOM.


Table1:SuggestiveActivitiesforTutorials:(TheListisonlysharedasanExampleandnotinclusiveofall possible activities of the course. Student and Faculty are encouraged to choose activities that arerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution) Sl.No. SuggestiveActivitiesforTutorials

1 Assignments

2 Assignment

3 Assignments 4. CIE and SEE Assessment Methodologies Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion


30 2. CIE-2Written Test 9 80 30 3 CIE-3Written Test 13 80 30 4. CIE-4 Skill Test-Practice 6 180 100 Average of two

skill tests 20 5 CIE-5 Skill Test-Practice 12 180 100





CourseOutcome Marks

I1

2

II3 4

III5 6




AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference: Sl.No. Description1 Fundamentaloftooldesign - ASTEM

2 Tooldesign - C.B.Cole

3 ToolDesign - Donaldson

4 DesignFundamentals -Pacquin

5 BasicDieDesign - Osterguard

6 AdvancedDieDesign - Osterguard

7 PressToolsandPresswork - Waller

8Tooldeignhandbookfor-N.B.Suresh

Presstool,Jigsandfixtures

9DesignStandardsreference-T.P.Prakash

ManualforPresstools

8. CIE Skill Test and SEE Scheme of Evaluation SL.No. Particulars/Dimension Marks

1 2 3 4 5 Viva-Voce 20

TotalMarks 100



DepartmentofCollegiateandTechnicalEducation,GovernmentofKarnataka

4THSEMESTER


1. Rationale: The students are to be trained and equipped with adequate theoretical and practical knowledge about various press working operations like shaving, trimming, combination tool operations, bending operations, deep drawing operations and fine blanking operations. Besides students are exposed to various presses used in press shop. Hence this course helps students to learn concepts of various press tool operations and allied calculation related to these operations. Thus this course provides foundation for diploma engineers to further specialize in precision press tools. 2. Course Outcomes/Skill Sets

CO-01 To understand purpose of shaving, trimming and combination tool operation, construction of combination, shaving and trimming tools.

CO-02 To understand bending and its elements and calculate bending force.

CO-03 To know about different forming operations and calculations on collar drawing

CO-04 To understand deep drawing operation, related calculations and failures and remedies in deep drawing.

CO-05 To learn the concepts involved in Fine blanking operation.To understand presses-types classifications and specifications, strip feeding and lubricating.

3. Course Content

Week CO PO





1 01 01

1.Learningofcombinationtoolanditsconstruction,workingprinciple,2.Understandingtheelementsofacombinationtoolandtheirfunctions3.Learningtheadvantagesofcombinationtools.

ReferTable1

a)Drawsectionalfrontviewofacombinationtoforagivencomponent.

Programme TOOL & DIE MAKING Semester IV


Course Name PRESS TOOL TECHNOLOGY Contact Hours 8 hours/week 104 hours/semester



2 01 01

1.LearningthePurposeofshaving,2.UnderstandingtheShavingtoolanditsconstruction,3.Learningtheshavingclearance,shavingallowance,

ReferTable1

a)Calculateshavingallowancesforagivencomponent.

3 01 01,02

1.LearningthePurposeoftrimming,2.Learningthetrimmingtoolanditsconstruction,3.Learningthescrapcutters.

ReferTable1

a)Drawaneatsketchofascrapcutterandnameparts

4 04 01,02

1.Learningthebending,typesofbendingoperation(V-bendingandU-bending),2.Understandingtheprinciplesofbending,plasticdeformationinmaterialsduetobending,bendingstresses,3.Learningthecalculationsofbendingradiusandbendingforce,.

ReferTable1

a)CollectVBentandUBentcomponentsandstudyelongationonoutersurfaceandcompressiononinnerfaceatbendradius.

5 02 01,04

1.LearningthespringbackinV-bendingandU-bending,methodsofspringbackprevention,2.Understandingtheeffectsofgraindirection,effectsofburrsideincomponentloading,3.calculationofdevelopedblanklength,strippingofbentcomponents,bendinginpressbrake

ReferTable1

a)Calculatethedevelopedblanklengthofgivencomponent

6 03, 01,04

1.Learningtheformingoperations-embossing,coining,2.Learningtheextrusionoperation&forgingoperation.3.Learningthecollardrawingandcalculationsoncollardrawing.

ReferTable1

a)Visitaindustryandcollectcomponentswithembossing.b) Calculate punch and diedimensions for collardrawing of a givencomponent

7 04 01,02

1.Introductiontodrawing,2.Learningthedeepdrawing,drawingofcylindricalcup,3.Understandingtheforcesactingoncylindricalcupduringdrawing,metalflowduringdrawoperation,

ReferTable1

a) Visit an industry andobserve edge trimmingoperation of drawncomponent.

8 04 01,04,05

1.Learningthefailuresandremediesindrawing,2.Learningtheblankdevelopmentofcylindricalandnoncylindricalshells,3.calculationsofdrawforce,blankholdingpressureanddrawclearance,

ReferTable1

a) Develop the blank size ofgiven deep drawncomponent

9 04 01,04

1.Determinationofpunchanddieradius,useofdrawbeads,provisionofairvents,2.Studyofpropertiesoflubricantsandtheiruseindrawingoperation,3.Determinationofnumberofstagesrequiredtodrawagivencomponent,reversedrawingofshells,eyeletdrawing.

ReferTable1

a) Determine number ofstages required to draw thecomponent shown in thedrawing.

10 05 01,04 1 Introductiontofineblanking ReferTable1 a) Visit a fine blanking

operation,principlesoffineblanking,types2.Learningtheelementsoffineblankingtool,theirfunctions,3.Understandthestripwidthandmargins,

industry and collect fineblankedcomponents

11 05 03,04,07

1.Learningcalculationofpressforceandcutting clearanceinfineblanking.2.Understandingsteelsusedformakingtoolelements,3.Learningthefactorsaffectingtoollife,provisionofdieradius,fineblankingmachines.

ReferTable1

a)Drawneatsketchofafineblanking press and markimportantparts

12 05 01,04,07

1.Introductiontopresses,classification,2.Understandingthetypesandspecificationofpresses,3.Learningthesourcesofpower,numberofslidesandslideactuation,

ReferTable1

a) Draw a neat sketch ofmechanical press and markimportantparts

13 05 01,07

1.Learningthetypesofpressframes,clutchesandbrakes,useofdiecushion,strokesettingonpresses.2.Stripfeedingarrangementsstripfeedersandoilingequipment.3.Otherequipmentslikedecoiler,stripstraightner,

ReferTable1

a) Visit a press shop andobserve decoiling and stripstraighteningmechanisms.


Table1:SuggestiveActivitiesforTutorials:(TheListisonlysharedasanExampleandnotinclusiveofallpossibleactivitiesofthecourse.StudentandFacultyareencouragedtochooseactivitiesthatarerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution)

Sl.No. SuggestiveActivitiesforTutorials

1 Collect the different types of sheet metal components which involve the various forming operations, and deep drawn components, fine blanked components.

2 Study and sketch the tool concepts for various types of model forming tools present in the premises.

3 Work out over relative calculations related to given component.

4 The student should Download and present various presentations related to press tools like combination tools, shaving tools, trimming tools, bending operation, forming operation, deep drawing operation, fine blanking, press machines and strip feeding equipments.

4. CIE and SEE Assessment Methodologies

Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion






TotalMarks 1005. Format for CIE written Test CourseName Test I/II/III Sem III/IVCourseCode Duration 80Min Marks 30Note:Answeranyonefullquestionfromeachsection.Eachfullquestioncarries10marks.


CourseOutcome Marks

I1 2

II3 4

III5 6




AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference: Sl.No. Description1 Die design fundamentals - Paquin. 2 Tool design - Donaldson.

3 Basic die making - Ostergarrd. 4 Advance die making - Ostergarrd 5 A learner’s guide to Press tools - N.B. Suresh

6 Tool deign hand book for Press tool, Jigs and fixtures - N.B. Suresh 7 Fine blanking - T.P.Prakash 8 Die casting dies - Y.B.Series 9 Tool and Die maker - Mahajan 8. LIST OF SOFTWARE/LEARNING WEBSITES

1. http://www.ifbbangalore.com/html/fine_blanking.htm 2. https://www.youtube.com/watch?v=ADsdFgg0Knw 3. https://www.youtube.com/watch?v=A2lVhnAyYwI 4. https://en.wikipedia.org/wiki/Deep_drawing 5. https://transmatic.com/capabilities/deep-draw-process


TotalMarks 100




1.Rationale : The students are to be trained and equipped with adequate theoretical and practicalknowledge of various types and jigs and fixtures used in engineering industries. This course gives completeknowledge about jigs and fixtures, elements coming in assembly of a jig and fixture, how to locate a job in jigor fixture, types of clamps requires to secure the job, elements for grinding the tool as well as for tool setting.Besides, this course provides hand on experience on various machine tools used in manufactures of jig andfixture like lathe, milling machine, drilling machine, surface grinding and cylindrical grinding machine. Thiswill enable a diploma student to take up jobs in tool room of production shop where they will be working withdesigning, manufacturing and using the jigs and fixtures to de mass production or batch production.


CO-01 To understand fundamental principles and applications of Jigs and fixtures in industry. Ability to mill all six sides of a block and finish it by surface grinding operation.

CO-02To study the importance of work piece location and degrees of freedom Ability to turn cylindrical jobs between centres and finishing them precisely on cylindricalgrinding, maintaining close tolerances and to do bore finish grinding on internal grinding machine to close tolerance

CO-03To understand the requirements and types of clamping Ability to produce simple products like strap clamp, parallel clamp, edge finder, adjustable anglegauge

CO-04 To study the guiding elements of jigs

CO-05 To understand Jigs and its types and failure causes and remedies. To understand Fixtures and its types and failure causes and remedies.

3. Course Content

Week CO PO




3hours/week 1hour/week

4hours/week(2hours/batchtwiceinaweek)

1 01 01,05

1. Introductiontojigsandfixtures2. Understandingajigandunderstandingafixture.3. Roleofjigandfixtureinindustry

ReferTable1

a) Visitamassproductionindustryandobserveavailablejigsandnotetheirnames

2 01 01

1. Understandingfunctionsjigsandfixtures.2. Roleofjigsandfixturesinassuringinterchangeability3. Learningthedifferencebetweenjigsandfixture.

ReferTable1

a) Visitworkshopandobserveslanderedaccessoriesoflatheandmillingmachinewhichcanbeusedasfixturesandmakesketches

3 01 01,02,03

1. Understandingdesignconsiderationofjigsandfixtures ReferTable1 a) Draw a neat sketch of a

milling machine vice and

Course Name JIGS AND FIXTURES Contact Hours 8 hours/week 104 hours/semester



2. Learningelementsofjigsandfixturematerialusedforjigsandfixturecomponents3. Understandingadvantagesanddisadvantagesofjigsandfixturesuseofpneumaticandhydraulicpowerforclampinginjigsandfixture.

nametheirparts

4 02 01,04

1. Learninglocationofjobinjigsandfixturedefinitionoflocationandimportanceoflocation2. Understandingdegreesoffreedomeffectofdegreesoffreedomonworkpiece.3. Learningtypesoflocatorsusedinjigsandfixture

ReferTable1

a)Manufacture locationmandrelaspergivendrawing& considering geometricaltolerances

5 02 01,04

1. Understandingdifferenttypesoflocatorsandtheirspecificuse2. Chipremovalorswarfremovalimportanceeffectsofunsatisfactorychipremoval3. Necessityofjigsandfixture

ReferTable1

a) Manufacture a V Block aspergivendrawing

6 02 01,04

1. Understandingerrorscausinginlocatingajob2. Understandingconceptoffoolproofinginjigsandfixture3. Understandinguseofreceivergaugeforrandominspection

ReferTable1

a) Turnpinforlocatingjobonplatejigasperdrawing

7 03 01,04

1. Understandingclampingasarelatedtojigsandfixtures2. Learningofagoodclampingsystem3. Requisitesofagoodclampingsystem

ReferTable1

a) Mill the given platemanufacture a strap clampsaspergivendrawing

8 03 01,04

1. Learningdifferenttypesofclampsandadvantagesofeach2. Advantagesanddisadvantagesofapowerclampinjigsandfixtures3. Understandingreasonsforfailureofclamping.

ReferTable1

a) Manufacture of parallelclamp(Toolmakersclamp)asperdrawinggiven

9 04 01,07

1. Introductiontoguidingelements2. Typesofguidingelementsnamelyjigbushesindrilljigs3. Recommendedrowmaterialforjigbushestheirheattreatmentandrequiredhardness.

ReferTable1

a) Manufacturealinerbushaspergivendrawing

10 04 03,04,05

1. Understandingneedofrenewablejigbushes2. Learningtoarrestrotationofrenewablejigsbushes3. Learningtousereadymadejigbushesavailableasstandarditems

ReferTable1

a) Drawaneatsketchoflinerbush and slop bush showrotation arrestingarrangement

11 05 03,04,07

1. Learningdifferenttypesofjigsusedinindustry2. Constructionalfeaturesofajig3. Understandingrequisitesofagooddrillingjig

ReferTable1

a) Draw neat sketch of adrilling jig for a round jobwithVlocator

12 05 03,04,07

1.Understandingafixtureitsfunctionandimportanceofengineeringindustry2.Understandingelementsoffixtureslikebaseplate,restbuttons,locators,foolproofingpins,settingblocksandtenons3.Requisitesofagoodfixtures

ReferTable1

a) Manufacture a indexingfixtureformillingaspergivendrawing

13 05 05,07

1.Learningdifferenttypesoffixturesusedinindustries2.Understandingofmachiningfixturesturningfixturesandmillingfixtures3.Learninginspectionoffixturesassembliesweldingfixtureetc.

ReferTable1

a) Inspect hole size and co-ordinates of holes of a givenplate, using angle plate asinspectionfixture


Table1:SuggestiveActivitiesforTutorials:(TheListisonlysharedasanExampleandnotinclusiveofallpossibleactivitiesofthecourse.StudentandFacultyareencouragedtochooseactivitiesthatarerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution) Sl.No SuggestiveActivitiesforTutorials

1 Visit a nearby industry and study the use of Jigs and Fixtures in that industry and prepare a report of 500 words. Add necessary with sketch in the report

2 Prepare a chart with relevant sketches and examples, emphasizing the importance of Fool Proofing.

3 Prepare a chart on guiding elements used in Jigs and fixtures

4 The student should Download and present a presentations related to importance of jigs and fixtures in industry and submit a report of 500 words.

4. CIE and SEE Assessment Methodologies Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion








CourseOutcome Marks

I1

2

II3 4

III5 6




AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference: Sl.No. Description1 An Introduction to jig and Tool Design - M H A KEMPSTER 2 Jigs and Fixtures - P H Joshi 3 Jigs and Fixtures - Hiram E. Grant 4 Jigs and Fixtures - Franklin Jones 5 Jigs and Fixtures - Hoffman 6 Hand Book of Jigs & Fixture Design – BOYES7 Jigs and Fixture and gauges for Limited Production8 Hand Book of Fixture Design – FRANK W WILSON

9 WORKSHOPTECHNOLOGYbyS.K.HajraChoudhary-fromMEDIAPUBLISHERSANDPROMOTERSPRIVATELIMITED

10 ALLABOUTMACHINETOOLSbyHELMRICHGERLINGfromNEWAGEINTERNATIONALPRIVATELIMITED.

11 TOOL DESIGN by DONALDSON 12 BASIC DIE MAKING by OSTERGARRD 13 SKYTECH STANDARD NOTES

8. LIST OF SOFTWARE/LEARNING WEBSITES 1. http://www.nitc.ac.in/dept/me/jagadeesha/mev303/CHAPT_INTRODUCTION_TO_JIGS_A

ND%20FIXTURES.pdf 2. http://www.ignou.ac.in/upload/jig.pdf 3. https://www.youtube.com/watch?v=7yzvno4AvKw 4. http://www.cadcam.com.my/pdf/ctc/FundamentalofJigs&FixturesDesign.pdf 5. https://www.youtube.com/watch?v=vOo2MCYPsm4 6. http://www.thegreenbook.com/what-is-the-difference-between-jigs-and-fixtures.htm 7. http://engineeringhut.blogspot.in/2010/11/elements-of-jigs-and-fixtures.html


TotalMarks 100


Sl.No. Particulars Specification Quantity01 CenterlatheWithallaccessoriesandattachments(Gear

driven)Max50mmDiaHoldingcapacity500mmCenterdistance.Swingoverdia200mm

07

02 HSS cuttingtool 20*20*150MM 1003 HSS cuttingtool 10*10*150MM 1504 Cementedcarbidetippedtoolswithholderbrazed For turning 1005 Knurlingtool Rough Standard 0506 Knurlingtool Smooth Standard 0307 Verniercalipers 150mm 2008 Outercaliper 5ommOD 0309 Steelscale 300mm 2010 Dialgaugeforsettingofwork Standard 05

11 CountersunkDrillBit 6mmTapershank 2012

UprightDrillingMachine

Upto27mmdrillWithallattachament 01

13 BenchDrillingMachine Upto10mmdrill 02

14 MachineVice(ToholdJob) 120mmJawGap 06

15 DrillBitset 6mmto24mm 10set16 MarkingDivider 200mmdia 17 Markingpunch Standard 20

18 CombinationSetSquare Standard 1019 Surfaceplate 300*300mm 03

20ColumnandKneetypeVerticalMILLINGmachineWithallattachments

.TableTravelof800mm

.24mmcuttersBoredia(ID) 03

21 Plainmilling Cutter24mmID/Slabmilling StandardSizeforPractice 0522 EndMillingCutter 24mmdia 1023 HeightGuage 500mm 0524 BenchGrinder 300mmwheel

diaRoughandSmooth02

25 Engravingmachines 200X300 05

Programme TOOL & DIE MAKING Semester 4


1. Rationale: In recent years the manufacturing environment has undergone dramatic change. For achievingmarket goals, it is essential to produce quality parts in less time. Evolution of information technology, varietymanufacturing concepts with zero lead time demand and quality consciousness have supported fast adaptionof computerized numerical control (CNC) machines. As in human beings’ mental ability is becoming moreimportant than physical ability to do the manual work, similarly CNC programming in the same way has moreimportance along with selection and use of CNC tooling. In this course therefore an attempt has been madetodevelop skills required for programming, tooling etc for CNC machine. CNC machines normally are not limitedto machine tools only but realm of CNC has widened in almost all areas of manufacturing, processes andsupport activities. It is therefore very important for Diploma mechanical engineers to master CNC technology.

2. Course Outcomes/Skill Sets : Attheendofthiscourse,studentwillbeableto:

CO-01 IdentifyvariouscomponentsofaCNCmachineandlisttheuseofthosecomponentsforanygivenCNCoperation

CO-02 Studyagivenproductiondrawingandlisttherighttoolsneededtoproduceaproductasperthedrawing

CO-03 WriteaCNCturningandmillingprogramforagivenproductiondrawing,simulatetheprogramandexecutetheprograminproductionmode.

CO-04 Developand/orimporta3-Dmodelofagivencomponentdrawing,generatetheCNCprogrammingcodesusingCAMsoftwareandexecutetheprograminproductionmode

3. Course Content

Week CO PO




3hours/week 1hour/week4hours/week(2

hours/batchtwiceinaweek)

1 01 01

1.IntroductiontoCNCMachines-AdvantagesofCNCmachinesoverConventionalmachines2.ExplaintheConstructionfeaturesofCNCmachine-MachineStructure,bed,spindlemotoranddrive,axesmotorandballscrewsusingMultimedia

RefTable1

1. DemonstratePersonal,Conduct,ShopetiquettesandgeneralsafetypracticesinCNCmachineComplysafehandlingofCNCmachines,toolsandEquipment.2.DemonstrationofCNC


Course Name CNC Technology Contact Hours 8 hours/week 104 hours/semester



3.ExplainGuideways,LMguides,console,controlswitches,coolantsystem,hydraulicsystemusingMultimedia

machineanditsparts-bed,spindlemotoranddrive,axesmotorandballscrews,guideways,LMguides,console,controlswitches,coolantsystem,hydraulicsystem,3.Identificationofsafetyswitches,machineovertravellimitsandemergencystop.Machinestarting&operatinginReferencePoint,JOGandIncrementalModes

2 01,02 01

1.ExplainAxisconventionofCNCmachine2.ExplainCuttingtoolmaterials,cuttingtoolgeometry–inserttypes,holdertypes,insertcuttingedgegeometry.3.ISOnomenclatureforturningtoolholders,boringtoolholders,indexableinserts.-Toolholdersandinsertsforradialgrooving,facegrooving,threading,drilling

RefTable1

1.ConductapreliminarycheckofthereadinessoftheCNCmachineviz.,cleanlinessofmachine,referencing–zeroreturn,2.Functioningoflubrication,coolantlevel,correctworkingofsub-system

3 01,02 01,04

1.ExplainAutomatictoolexchangerusingMultimedia2.ExplaintheimportanceofToollengthcompensation,ToolnoseRadiuscompensationandToolWearcompensation.3.ExplainMachineZeroandWorkZero

RefTable1

1.PerformWorkandtoolsetting:-Jobzero/workcoordinatesystemandtoolsetupandlivetoolsetup2.CNCmachiningcentreoperationinvariousmodes:JOG,EDIT,MDI,SINGLEBLOCK,AUTO3.Settingthetooloffsets,entryoftoolnoseradiusandorientationinCNCconsole

4 03 01.04

1.ExplainProgrammingsequenceandformatExplainAbsoluteandIncrementalSystem2.ExplainGcodesandMcodes3.ExplainLinearinterpolationandCircularInterpolation

RefTable1

1.GeometryWearCorrection.GeometryandwearoffsetcorrectioninCNCConsole2.Programcheckingindryrun,singleblockmodes

5 03 01

1.ExplaincuttingParameters–Feed,Speedanddepthofcutw.r.tCNCmachineasperCatalogue2.ExplainCannedCycle,MirroringandSubroutines

RefTable1

1.Learnvariousnumericalkeys,AddressKeys,functionalKeysofoperationalconsole

6 03 01.04 WritethePartProgramforFacing,TurningandStepturning(Write RefTable1 1.InputtheProgram

intotheSimulatorand

Programfor3modelsandexecuteanyoneonthemachine)

operatetheSimulator2.Transfer the simulatedProgram to machine3.SetthemachinewithnecessarytoolsandJob4.ExecutethePrograminAutomodetoproducetheJob.

7 03 01.04

WritethePartProgramforTurning,StepturningandTaperturning(WriteProgramfor3modelsandexecuteanyoneonthemachine)

RefTable1

1.InputtheProgramintotheSimulatorandoperatetheSimulator2.Transfer the simulatedProgramtomachine3.SetthemachinewithnecessarytoolsandJob4.ExecutethePrograminAutomodetoproducetheJob

8 03 01.04

WritethePartProgramforTurning,ProfileturningandThreadcutting(WriteProgramfor3modelsandexecuteanyoneonthemachine)

RefTable1

1.InputtheProgramintotheSimulatorandoperatetheSimulator2.Transfer the simulatedProgramtomachine3.SetthemachinewithnecessarytoolsandJob4.ExecutethePrograminAutomodetoproducetheJob

9 03 01.04

WriteaCNCmillingprogramforPocketmachining(WriteProgramfor3modelsandexecuteanyoneonthemachine)

RefTable1

1.InputtheProgramintotheSimulatorandoperatetheSimulator2.TransferthesimulatedProgramtomachine3.SetthemachinewithnecessarytoolsandJob4.ExecutethePrograminAutomodetoproducetheJob

10 03 01.04

Writeapartprogramfordrilling4holesinaplateSixholesalongPCDonacircularplate

RefTable1

1.Input theProgramintothe Simulator andoperatetheSimulator2.Transfer the simulatedProgramtomachine3.SetthemachinewithnecessarytoolsandJob4.ExecutethePrograminAutomodetoproducetheJob

11 03 01,04,07 WriteaProgramusingMirroringWriteaProgramusingSubroutines

Studythelatesttechnologicalchangesinthiscourseandpresent

1.InputtheProgramintotheSimulatorandoperatetheSimulator2.TransferthesimulatedProgramtomachine3.Setthemachinewith

theimpactofthesechangesonindustry

necessarytoolsandJob4.ExecutethePrograminAutomodetoproducetheJob

12 04 01,04,07

GeneratethePartProgramforComponentrequiringTurning,StepturningProfileturningandThreadcuttingbyusingCAMsoftware(Programfor3modelsandexecuteanyoneonthemachine)

Studythelatesttechnologicalchangesinthiscourseandpresenttheimpactofthesechangesonindustry

1.TransferthesimulatedProgramtomachine2.SetthemachinewithnecessarytoolsandJob3.ExecutethePrograminAutomodetoproducetheJob

13 04 01,04,07

GenerateaCNCprogramforcomponenthavingPocketmachiningusingCAMsoftware(Programfor3modelsandexecuteanyoneonthemachine)

1.TransferthesimulatedProgramtomachine2.SetthemachinewithnecessarytoolsandJob3.ExecutethePrograminAutomodetoproducetheJob


*PO= Program Outcome as listed and defined in year 1 curriculum and PO – CO mapping with strength (Low/Medium/High) has to be mapped by the course coordinator. (Above only suggestive) Table 1: Suggestive Activities for Tutorials: (TheListisonlysharedasanExampleandnotinclusiveofall possible activities of the course. Student and Faculty are encouraged to choose activities that arerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution)Sl.No. SuggestiveActivitiesforTutorials

01

DiscussthestepsforchoosingtheRightCNCmachinetoolusingvariousparameterslikeoperatorexperience,Materialtobecut,Partdifficultyandcomplexity,LMguides,Controlsystems,Costperpart,Availabilityofspace.www.hwaheonasia.com

02PresentationonMacrosandParametricProgramminginCNCbydiscussingbasicmacroskill-Macrocapability,commonfeaturesandapplications-Macrostructurewww.thomasnet.com

03

DiscussandPresentareportoninfluenceofcoolantinCNCbyexplainingPurpose-deliverymethodsofcoolants-Typesofcoolants-Healthandsafetyissues-Properties-Recyclinganddisposalofcuttinglubricantswww.Industr.com

4. CIE and SEE Assessment Methodologies Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion


30 2. CIE-2Written Test 9 80 30 3 CIE-3Written Test 13 80 30

4. CIE-4 Skill Test-Practice 6 180 100 Average of two skill tests

20 5 CIE-5 Skill Test-Practice 12 180 100



TotalMarks 100

5. Format for CIE written TestCourseName OperationManagement Test I/II/III Sem III/IVCourseCode 20ME41P Duration 80Min Marks 30Note:Answeranyonefullquestionfromeachsection.Eachfullquestioncarries10marks.


CourseOutcome Marks

I12

II3

4

III56

NotefortheCoursecoordinator:Eachquestionmayhaveone,twoorthreesubdivisions.Optionalquestionsineachsectioncarrythesameweightageofmarks,Cognitivelevelandcourseoutcomes.

5 . (a) CIE Skill Test -4 Duration :180 Min

SL.No

CO Particulars/Dimension Marks

1 02,04

OneQuestiononWritingCNCprogramForTurningModel,SimulationandPreparationoftheMODELonCNCMachine•WritingCNCprogram—30Marks• Editingtheprogram—30Marks• SimulationandPreparationoftheMODELonCNCMachine-30Marks

90

2 02,04 PortfolioevaluationbasedontheaverageofallPracticeSessions(1-6Weeks) 10

TotalMarks 100

5 . (b) CIE Skill Test -5 Duration :180 Min

SL.No. CO Particulars/Dimension Marks

1 02,03OneQuestiononWritingCNCprogramForMillingModel,SimulationandPreparationoftheMODELonCNCMachine

•WritingCNCprogram—25Marks50

• EditingtheProgram—15Marks • SimulationandPreparationoftheMODELonCNCMachine-10Marks

2 02,04

OneQuestiononGeneratingCNCTurningProgram/MillingProgram,UsingCAMSoftware,SimulationandPreparationoftheMODELonCNCMachine. • Preparationof3-DModelforagivenDrawingusingsoftware-25marks • InterfacingthePrepared3-DModelDrawingtotheCNCMachineControlunit-05Marks.SimulationofPrepared3-DModelandGeneratetheMODELonCNCMachine-10Marks

40

3 02,03,04PortfolioevaluationbasedontheaverageofallPracticeSessions(7-12Weeks)

10

TotalMarks 100 6. Rubrics for Assessment of Activity (Qualitative Assessment) Sl.No.



AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference: Sl.No. Description

1 Automation,ProductionSystems,andComputer-AidedManufacturingbyMikellP.GrooverPrentice-HallInternationalpublication

2 CAD/CAMPrinciplesandApplicationsPNRaoMcGrawHillEducation 3 CNCMachines.PablaB.S.,AdithanM.NewAgeInternational,NewDelhi,2014(reprint) 4 ComputerNumericalControl-TurningandMachiningcenters.QuesadaRobertPrenticeHall2014 8. LIST OF SOFTWARES/ LEARNING WEBSITES:

1. http://www.nptel.ac.in 2. http://www.youtube.com/watch?v=M3eX2PKM1RI 3. http://www.youtube.com/watch?v=EHQ4QIDqENI&list=PLBkqkLQO2nAt5MNLo 4. http://www.youtube.com/watch?v=hJFLcvtiNQ I 5. http://www.youtube.com/watch?v=BIM1AyxfYkw . 6. http://www.mtabindia.com 7. http://www.swansoftcncsimulator.com

9. SEE Scheme of Evaluation SL.No. CO Particulars/Dimension Marks

1 02,03

OneQuestiononWritingCNCprogramForTurningModel,SimulationandPreparationoftheMODELonCNCMachine• WritingCNCprogram—15Marks• SimulationandPreparationoftheMODELonCNCMachine-10Marks

25

2 02,03

OneQuestiononWritingCNCprogramForMillingModel,SimulationandPreparationoftheMODELonCNCMachine• WritingCNCprogram—15Marks• SimulationandPreparationoftheMODELonCNCMachine-10Marks

25

3 02,04

OneQuestiononGeneratingCNCTurningProgram/MillingProgram,UsingCAMSoftware,SimulationandPreparationoftheMODELonCNCMachine.• Preparationof3-DModelforagivenDrawingusingsoftware-20Marks• InterfacingthePrepared3-DModelDrawingtotheCNCMachineControlunit-10Marks• SimulationofPrepared3-DModelandGeneratetheMODELonCNCMachine-10Marks

40

4 02,03,04 PortfolioevaluationbasedontheaverageofallPracticeSessions 10 TotalMarks 100



01 CNCTurningCentre(TutororProductive)

Minimumdiameter25mm,Length120mmwithATC.(Approximate)

01

02CNCMillingCentre(TutororProductive)Xaxistravel-225mm,Yaxistravel-150mm,Zaxistravel-115mm,WithATC.(Approximate)

Xaxistravel-225mm,Yaxistravel-150mm,Zaxistravel-115mm,WithATC.(Approximate)

01

03 Simulationsoftwarelikes:CNCSimulatorPro,SwansoftCNC,etc. 20user

04 LatestversionofCAD/CAMintegrationsoftwarelikeMASTERCAM,NXCAMOREDGECAM 20user

05 Desktopcomputer Latestconfiguration 20no


1.Rationale : Design department of any industry is one of the major area for Diploma engineers. Students with basic knowledge of designing and drawing simple press tools need to acquire enhanced knowledge of press tools design. This course aims at preparing the students to design and draw complex single stage and multi stage tools and jigs and fixtures by referring design standards. During this course students learn how to design and draw bending tools, progressive bending tools, deep drawing tools and combination tools. Besides, they also learn to design and draw jigs and fixtures used in mass or batch producing industries. With the intensive training provided to the students in tool designing, they can take up job of a Design engineer in any reputed tool room or an engineering industry which is engage in manufacture of press tool and jigs and fixtures. 2. Course Outcomes/Skill Sets

CO-01

DesignanddrawvarioustypesofJigssuitableforcomponentandoperationtobeperformedwithdrawingofcomponent,assemblyviewsliketopview,sectionalfrontview,sectionalsideviewetc…withplanoflocating/positioning,nesting,clampingofcomponentandtoolguiding,preparingthemateriallistanddrawingofproductiondrawingsofalltheelementswithvarioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.

CO-02

DesignanddrawvarioustypesofFixturessuitableforcomponentandoperationtobeperformedwithdrawingofcomponent,assemblyviewsliketopview,sectionalfrontview,sectionalsideviewetc…withplanoflocating/positioning,nesting,clampingofcomponentandtoolsetting,preparingthemateriallistanddrawingofproductiondrawingsofalltheelementswithvarioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.

CO-03

DesignanddrawBendingtoolswithrequiredassemblyviewsandotherrequireddetailsofdrawingslikecomponentdrawing,planofnesting,detailsofPunchanddiewithprofiledimensions,necessarycalculations,materiallistandproductiondrawingsofpartswithvarioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.

CO-04

DesignanddrawProgressiveBendingtoolswithrequiredassemblyviewsandotherrequireddetailsofdrawingslikecomponentdrawing,striplayout,detailsofPunchanddiewithprofiledimensions,necessarycalculations,materiallistandproductiondrawingsofpartswithvarioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.



Course Name TOOL DESIGN AND PRODUCTION DRAWING-II Contact Hours 8 hours/week

104 hours/semester Teaching Scheme L:T:P :: 3:1:4 Credits 6


CO-05

DesignanddrawDeepDrawingtoolswithrequiredassemblyviewsandotherrequireddetailsofdrawingslikecomponentdrawing,necessarycalculations,drawingofpunchanddiedetails,planoflocating/positioning,nesting,preparingthemateriallistanddrawingofproductiondrawingsofalltheelementswithvarioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.DesignanddrawCombinationtoolswithrequiredassemblyviewsandotherrequireddetailsofdrawingslikecomponentdrawing,striplayout,detailsofPunchanddiewithprofiledimensions,necessarycalculations,materiallistandproductiondrawingsofpartswithvarioustypesofdimensioningmethods,geometricaldimensions,tolerances,fits,machiningsymbolsandsurfacefinishstandards.

3. Course Content

Week CO PO




3hours/week 1hour/week4hours/week(2hours/batch

twiceinaweek)

1 01 01,03

1.Understandingofcomponentdrawingtothesizeanddrawingofassemblyviewsliketopview,sectionalfrontviewetc2.Learningplanoflocating/positioningandnestingetc.3.learningtoclampingofcomponentandunderstandingsixdegreeoffreedom

ReferTable1

a)DesigninganddrawingofPlatejigandleafjig

2 01 01,03

1.learningofcomponentlocationsonmillingandturningfixtures2.Preparingthemateriallistdrawingofassemblyviewsliketopview,sectionalfrontview,sectionalsideviewetc…3.Understandingplanoflocating/positioning,nesting,clampingofcomponentandtoolsetting,preparingthemateriallistanddrawing

ReferTable1

a)DesigninganddrawingofBoxjig

3 02 01,03

1.Understandingofcomponentdrawingtothesizeanddrawingofassemblyviewsliketopview,sectionalfrontviewetc2.Learningplanoflocating/positioningandnestingandassurethepositionandalignmentoftheworkpiecesforgettingtherequiredmachiningoperationdone..3.Learningtoclampingofcomponentandthesixdegreeoffreedom

ReferTable1

a)DesigninganddrawingofIndexingjig

4 02 01,03

1.Learningcomponentdrawingontuningfixture,2.Learningplanoflocating/positioningandnesting.assurethepositionandalignmentoftheworkpiecesforgettingtherequiredmachiningoperationdone.3.Learningtoclampingofcomponentandthesixdegreeoffreedom

ReferTable1

a)DesigninganddrawingofTurningfixture

5 02, 01,03,04

1.Learningofcomponentdrawingtothesize,Calculationofclearancebetweenpunchanddie,drawingforceetc2.Understandingofmillingfixtureandassurethepositionandalignmentoftheworkpiecesforgettingtherequiredmachiningoperationdone.3.Designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,withplanoflocating/positioning,nesting,clampingofcomponent.

ReferTable1

a)DesigninganddrawingofMillingfixture

6 03 03,04

1.Knowledgeoncomponentdrawingtothesize,Calculationofclearancebetweenbendingpunchanddie,Bendingforce,developedblanklength,2.Understandingtheconceptofpunchanddiedetails,ofrequiredgeometricaltolerances3.Learninglocating/positioning,nesting,clampingofcomponent,preparingthemateriallistanddrawingofproductiondrawingsoftheelements

ReferTable1

a)DesigninganddrawingofSimpleV-Bendingtool

7 03 03,04

1.Learningofcomponentdrawingtothesize,Calculationofclearancebetweenbendingpunchanddie,2.learningBendingforce,developedblanklength,drawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,withplan3.understandinglocating/positioning,nesting,clampingofcomponent,preparingthemateriallistanddrawingofproductiondrawingsofltheelements

ReferTable1

a)Designinganddrawing ofSimple U-Bendingtool

8 04 03,04

1.Learningofcomponentdrawingtothesize,Calculationofclearancebetweenbendingpunchanddie,2.LearningprogressiveDieandNumberofstagesconcepttoachievetherequiredGeometricaltolerancesandpunchanddiedetails.3.Understandingstripfeeding,(autofeedsystemandmanualfeedSystemwithstriplifters

ReferTable1

a)DesigninganddrawingofProgressivebendingtool

9 05 03,04

1.Learningofcomponentdrawingtothesize,Calculationofclearancebetweenbendingpunchanddie,2.Understandingaboutdrawingtool,developedblanklength,drawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,etc3.Understandinglocating/positioning,nesting,clampingofcomponent,preparingthemateriallistanddrawingofproductiondrawingsoftheelements

ReferTable1

a)1.SimpleshankmountedpunchandfallthroughdieDrawingtool

10 05 03,04

1.Learningofcomponentdrawingtothesize,Calculationofclearancebetweenbendingpunchanddie2.learningBendingforce,developedblanklength,drawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,withplan3.Understandinglocating/positioning,nesting,clampingofcomponent,preparingthemateriallistanddrawingofproductiondrawingsoftheelements

ReferTable1

a)Die-setmountedfallthroughdieDrawingtool

11 05 03,04,07

1.Learningofcomponentdrawingtothesize,CalculationofelementalmethodandfindingNoofDrawstoAchievethedrawdepth.,2.learningdeepdrawing,operationdevelopedblanklength,drawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,withplan3.Understandinglocating/positioning,nesting,clampingofcomponent,preparingthemateriallistanddrawingof

ReferTable1

a).Deepdrawing toolwith ejector( componentwithflange)

productiondrawingsoftheelements

12 05 03,04,07

1.Learningofcomponentdrawingtothesize,Calculationofclearancebetweenbendingpunchanddie,2.LearningBendingforce,developedblanklength,drawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,withplan3.Understandinglocating/positioning,nesting,clampingofcomponent,preparingthemateriallistanddrawingofproductiondrawingsoftheelements

ReferTable1

a).ReverseDrawingtoolwithshedder(componentwithflange)

13 05 03,04,07

1.Learningofcomponentdrawingtothesize,Calculationofclearancebetweencuttingpunchanddie,2.Learningoncombinationtool,andconstructionofcombinationtooldrawingofpunchanddiedetails,designingofrequiredassemblyviewslikeplanview,sectionalfrontview,sectionalsideview,withplan3.Understandinglocating/positioning,nesting,clampingofcomponent,preparingthemateriallist.

ReferTable1

1.DesigninganddrawingofCombinationtool


Table1:SuggestiveActivitiesforTutorials:(TheListisonlysharedasanExampleandnotinclusiveofallpossibleactivitiesofthecourse.StudentandFacultyareencouragedtochooseactivitiesthatarerelevanttothetopicandontheavailabilityofsuchresourcesattheirinstitution) Sl.No. SuggestiveActivitiesforTutorials

1 Assignments

2 Assignment

3 Assignments 4. CIE and SEE Assessment Methodologies Sl. No Assessment Test Week Duration

In minutes Max

marks Conversion








CourseOutcome Marks

I1

2

II3 4

III5 6




AverageMarks=(8+6+2+2)/4=4.5 5Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities 7. Reference: Sl.No. Description1 Fundamental of tool design - ASTEM 2 Tool design - C.B. Cole 3 Tool Design - Donaldson 4 Design Fundamentals - Pacquin 5 Basic Die Design - Osterguard 6 Advanced Die Design - Osterguard 7 Press Tools and Press work - Waller

8 Tool deign hand book for - N.B. Suresh Press tool, Jigs and fixtures

9 Design Standards reference - T.P.Prakash Manual for Press tools


TotalMarks 100




GovernmentofKarnatakaDepartmentofCollegiateandTechnicalEducation

BoardofTechnicalExaminations,Bangalore

Programme AuditCourse Semester IV

CourseCode 20TD45T TypeofCourse Audit

CourseName IndianConstitution ContactHours 2hours/week26hours/semester

TeachingScheme L:T:P::2:0:0 Credits 2

CIEMarks 50 SEEMarks Nil

1. CourseOutcomes:AttheendoftheCourse,thestudentwillbeableto:

CO-01 CO1 UnderstandPreamble,salientfeaturesandimportanceofIndianConstitution.

CO-02 CO2 UnderstandFundamentalrights,dutiesandDirectiveprinciplesofstatepolicy.

CO-03CO3

Understand Parliamentary system of governance, Structure, Functions, Power ofCentral,stategovernments(Legislative,Executive)andJudiciary.

CO-04CO4 Understand Panchayat Raj Institutions and Local self-governments, UPSC, KPSC,

NHRC,Statusofwomen,RTEetc.

2. CourseContent

Week CO DetailedCourseContent ContactHours

1 1IntroductiontoconstitutionofIndia-FormationandCompositionoftheConstituentAssembly-SalientfeaturesoftheConstitution-PreambletotheIndianConstitution

2

2 1,2 FundamentalRights-Definition,Therighttoequality,Therighttofreedom,Therightagainstexploitation,Therighttofreedomofreligion. 2

3 1,2 CulturalandeducationalrightsandTherighttoconstitutionalremedies.FundamentalDuties,Directiveprinciplesofstatepolicy. 2

4 1,3

Parliamentarysystemofgovernance-StructureofParliament-LokSabhaandRajyaSabha.Functionsofparliament-Legislative,Executive,FinancialFunctionPowersofLokSabhaandRajyaSabha.

2

5 1,3

Procedurefollowedinparliamentinmakinglaw,Annualfinancialstatement(Budget)–procedureinparliamentwithrespecttoestimates,Appropriationbill,Supplementary,additionalgrants,Voteonaccount,votesoncreditandexceptiongrant,specialprovisions,rulesofprocedure.

2

6 1,3 Structureofunionexecutive,PowerandpositionofPresident.VicePresident,Primeministerandcouncilofministers. 2

7 1,3 Structureofthejudiciary:JurisdictionandfunctionsofSupremeCourt,highcourt,andsubordinatecourts. 2

8 1,3FederalismintheIndianconstitution-DivisionofPowers:Unionlist,Statelistandconcurrentlist.Structureofstatelegislation,LegislativeassemblyandLegislativecouncil.

2


9 1,3Functionsofstatelegislature,Structureofstateexecutive-PowersandpositionsofGovernor,Speaker,DeputySpeaker,ChiefMinisterandcouncilofminister.

2

10 4Localself-government-meaning-Threetiersystem,VillagePanchayat-TalukpanchayatZillapanchayat,Localbodies-MunicipalitiesandCorporations,BruhathMahanagaraPalike,FunctionsofElectioncommission,UPSC,KPSC.

2

11 4

Amendmentoftheconstitution,HumanRights-Definition-constitutionalprovisions-righttolifeandliberty-HumanRightsofWomen-DiscriminationagainstwomenstepsthataretobetakentoeliminatediscriminationagainstwomeninEducation,employment,healthcare,Economicandsociallife,

2

12 4

StatusofWomeninIndia-Womeninruralareas,ConstitutionalSafeguards-DowryProhibitionact1961-Domesticviolenceact2005-Sexualharassmentatworkplacebill2006.HumanRightsofChildren-Whoisachild-listtheRightsoftheChild-Righttoeducation,ProtectionofChildrenfromSexualOffencesAct(POCSO)-2012-

2

13 1,4

NationalHumanRightsCommissionConstitution-PowersandfunctionoftheCommission-Employeerights-Provisionsmade,Contractual-Noncontractualemployeerights-Whistleblowing-definition-Aspects-IntellectualPropertyRights(IPR)–Meaning-Needforprotection-Brieflydescriptionofconceptofpatents,Copyright,Trademark

2

TotalinHours 26Hrs

REFERENCES

1. IntroductiontotheConstitutionofIndia-Dr.DurgaDasBasu2. EmpowermentofruralwomeninIndia-HemalathaH.MandRameshwariVarma,HemaPrakashana.

4.CIEandSEEAssessmentMethodologies

Sl.No Assessment Test

Week

Duration

Inminutes

Maxmarks Conversion

1. CIE-1WrittenTest 5 80 30 Averageofthreetests

302. CIE-2WrittenTest 9 80 30

3 CIE-3WrittenTest 13 80 30

4. CIE-4MCQ 6 60 20 AverageoftwoCIE=205 CIE-5OpenBookTest 12 60 20

TotalCIEMarks 50

SemesterEndExamination(Practice) - - -

TotalMarks 50

c-20 second year diploma curriculum tool and die making

Documents