CC7201 DESIGN FOR MANUFACTURE, ASSEMBLY AND ENVIRONMENTS Syllabus | Anna University ME CAD/CAM Second Semester Syllabus Regulation 2013

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Anna University Syllabus - Anna University ME Syllabus

CC7201 DESIGN FOR MANUFACTURE, ASSEMBLY AND ENVIRONMENTS Syllabus | Anna University ME CAD/CAM Second Semester Syllabus Regulation 2013. Below is the Anna University 2013 Regulation Syllabus for 2nd Semester for ME CAD / CAM, Textbooks, Reference books, Exam portions, Question Bank, Previous year question papers, Model question papers, Class notes, Important 2 marks, 8 marks, 16 marks topics.
It is applicable for all students admitted in the Academic year 2013-2014 onwards for all its Affiliated institutions in Tamil Nadu.

CC7201 DESIGN FOR MANUFACTURE, ASSEMBLY AND ENVIRONMENTS L T P C 3 0 0 3

OBJECTIVES:
 To know the concept of design for manufacturing, assembly and environment.
 To know the computer application in design for manufacturing and assembly.
OUTCOME:
 To make the students get acquainted with the design for manufacturing, assembly and
environment.
UNIT I INTRODUCTION 5
General design principles for manufacturability - strength and mechanical factors, mechanisms
selection, evaluation method, Process capability - Feature tolerances Geometric tolerances -
Assembly limits -Datum features - Tolerance stacks.
UNIT II FACTORS INFLUENCING FORM DESIGN 13
Working principle, Material, Manufacture, Design- Possible solutions - Materials choice - Influence
of materials on form design - form design of welded members, forgings and castings.
9
UNIT III COMPONENT DESIGN - MACHINING CONSIDERATION 8
Design features to facilitate machining - drills - milling cutters - keyways - Doweling procedures,
counter sunk screws - Reduction of machined area- simplification by separation - simplification by
amalgamation - Design for machinability - Design for economy - Design for clampability - Design
for accessibility - Design for assembly.
UNIT IV COMPONENT DESIGN - CASTING CONSIDERATION 10
Redesign of castings based on Parting line considerations - Minimizing core requirements,
machined holes, redesign of cast members to obviate cores. Identification of uneconomical design
- Modifying the design - group technology - Computer Applications for DFMA
UNIT V DESIGN FOR THE ENVIRONMENT 9
Introduction – Environmental objectives – Global issues – Regional and local issues – Basic DFE
methods – Design guide lines – Example application – Lifecycle assessment – Basic method –
AT&T’s environmentally responsible product assessment - Weighted sum assessment method –
Lifecycle assessment method – Techniques to reduce environmental impact – Design to minimize
material usage – Design for disassembly – Design for recyclability – Design for remanufacture –
Design for energy efficiency – Design to regulations and standards.
TOTAL: 45 PERIODS
REFERENCES
1. Boothroyd, G, 1980 Design for Assembly Automation and Product Design. New York, Marcel
Dekker.
2. Bralla, Design for Manufacture handbook, McGraw hill, 1999.
3. Boothroyd, G, Heartz and Nike, Product Design for Manufacture, Marcel Dekker, 1994.
4. Dickson, John. R, and Corroda Poly, Engineering Design and Design for Manufacture and
Structural Approach, Field Stone Publisher, USA, 1995.
5. Fixel, J. Design for the Environment McGraw hill., 1996.
6. Graedel T. Allen By. B, Design for the Environment Angle Wood Cliff, Prentice Hall. Reason
Pub., 1996.
7. Kevien Otto and Kristin Wood, Product Design. Pearson Publication, 2004.