Text books

1. Harry Peck, “ Designing for Manufacture”, Pitman Publications, 1983.

2. Robert Matousek, “ Engineering Design- A Systematic Approach” Blackie & Son

Ltd., London.1963

References:

1. James G,. Bralla, “ Hand Book of Product design for Manufacturing”, Mc Graw Hill

publications, 1998. 2. Swift K.G., “Knowledge based design for manufacture”, Kogan page Ltd., 1987.

Lecture No. Topic Text Book Pages Date Taught

UNIT I Introduction

1 General Design principles for manufacturing Notes Notes

2 Strength and mechanical factors T2 45

3-4 Mechanisms selection Notes Notes

5-6 Process capability Notes Notes

7 Feature tolerances – Geometric tolerances T1 8-13

8 Assembly limits T1 13-15

9 Datum Features T1 37-55

10 Tolerances stacks Notes Notes

UNIT II Factors Influencing Form Design

11 Working Principle– Possible solutions T2 37-50

12-13 Material, Manufacture Design T2 63-64

14 Materials choice T2 51-63

15 Influence of materials on form design T2 75

16-17 Form design of welded members T2 127-146

18-19 Form design of forgings T2 148-157

20-21 Form design of castings T2 112-123

UNIT III Component Design – Machining Consideration

22 Design features to facilitate machining

23-24 Drills – End milling cutters T1 60-65

25 Keyways – Doweling procedures T1 65-68

26 Counter sunk screws T1 68-69

27 Reduction of machined area T1 71

28 Simplification by separation T1 71

29 Simplification by amalgamation T1 73

30 Design for machinability T2 168-171

31 Design for Economy T2 171-174

32 Design for clampability T2 174-175

33 Design for Accessibility T2 176

34-35 Design for Assembly T1 141-151

UNIT IV Component Design – Casting Considerations

36-37 Redesign of castings based on parting line

considerations

T1 87-91

38-39 Minimizing core requirements T1 91-93

40-41 Machined holes T1 91

42-43 Redesign of cast members to obviate cores T1 94

UNIT V Redesign for manufacture and case studies

44 Identification of uneconomical design T1 104-108

45-46 Modifying the design T1 108-114

47-48 Group technology Lecture

Notes

Notes

49-50 Computer Application for DFMA Lecture

Notes

Notes

TEACHING PLAN

Course Title: PE330 Design for Manufacturing and Assembly (Credits: 3:1:0)

Teaching Faculty: M.Wilson Kumar (744) Designation: Assistant Professor (SG)

Department / School: School of Mechanical Sciences Location: Design Lab, KSMS