06ME753-Product Design and Manufacturing |
PART – A |
UNIT I: |
INTRODUCTION TO PRODUCT DESIGN: Asimow’s model:
Definition of product design, Design by Evolution, Design by Innovation,
Essential Factors of Product design, Production-Consumption Cycle, Flow
and Value Addition in the Production-Consumption Cycle, The Morphology
of Design ( The seven phases), Primary Design Phases and Flowcharting,
Role of Allowance, Process Capability and Tolerance in Detailed Design &
Assembly.
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UNIT II: |
PRODUCT DESIGN PRACTICE AND INDUSTRY: Introduction,
Product Strategies, Time to Market, Analysis of the Product, The S’s
Standardization, Renard Series, Simplification, Role of Aesthetics in Product
Design, Functional Design Practice.
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UNIT III: |
REVIEW OF STRENGTH, STIFFNESS AND RIGIDITYCONSIDERATIONS IN PRODUCT DESIGN: Principal Stress
Trajectories (Force-Flow Lines), Balanced Design, Criteria and Objectives of
Design, Material Toughness: Resilience Designing for Uniform Strength,
Tension vis-a-vis Compression. Review of Production Process: Introduction,
Primary Processes, Machining Process, Non-traditional Machining Processes.
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UNIT IV: |
DESIGN FOR PRODUCTION – METAL PARTS: Producibility
requirements in the Design of machine Components, Forging Design, Pressed
components Design, Casting Design, and Design for Machining Ease, The
Role of Process Engineer, Ease of Location Casting and Special Casting.
Designing with Plastic, rubber, ceramics and wood: Approach to design with
plastics, plastic bush bearings, gears in plastics, rubber parts, design
recommendations for rubber parts, ceramic and glass parts.
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PART – B |
UNIT V: |
OPTIMIZATION IN DESIGN: Introduction, Siddal’s Classification of
Design Approaches, Optimization by Differential Calculus, Lagrange
Multipliers, Linear Programming (Simplex Method), Geometric
Programming, Johnson’s Method of Optimum Design.
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UNIT VI: |
ECONOMIC FACTOR INFLUENCING DESIGN: Product Value,
Design for Safety, Reliability and Environmental Considerations,
Manufacturing Operations in relation to Design, Economic Analysis, Profit
and Competitiveness, Break – even Analysis, Economic of a New Product
Design.
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UNIT VII: |
HUMAN ENGINEERING CONSIDERATIONS IN PRODUCTDESIGN: Introduction, Human being as Applicator of Forces,
Anthropometry; Man as occupant of Space, The Design of Controls, of
controls, the Design of Displays, Man/Machine Information Exchange.
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UNIT VIII: |
VALUE ENGINEERING AND PRODUCT DESIGN: Introduction,
Historical Perspective, What is Value? Nature and Measurement of Value,
Normal Degree of Value, Importance of Value, The Value analysis Job Plan,
Creativity, Steps to Problems-solving and Value Analysis, Value Analysis
Test, Value Engineering Idea Generation Check-list Cost Reduction through
value engineering case study on Tap Switch Control Assembly, Material andProcess Selection in Value Engineering
Modern Approaches to Product Design: Concurrent Design and Quality
Function Deployment (QFD).
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REFERENCE |
TEXT BOOKS: |
1. Product Design and Manufacturing, A.C. Chitale and R.C. Gupta,
PHI 4th edition 2007.
2. Product Design & Development, Karl T. Ulrich & Steven D,
Epinger, Tata Mc. Graw Hill, 3rd Edition, 2003
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Reference Books |
1. New Product Development, Tim Jones, Butterworh Heinmann,
Oxford, mc 1997.
2. New Product Development: Design & Analysis by Roland Engene
Kinetovicz, John Wiley and Sosn Inc., N.Y. 1990.
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