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EOE- 083: PRODUCT DEVELOPMENT
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L T P
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3 1 0
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UNIT-1
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Concept of Product, definition and scope.
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Design definitions, old and new design methods, design
by evolution, examples such as evolution
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of sewing M/C, bicycle, safety razor etc., need based
developments, technology based
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developments physical relaibility & economic
feasibility of design concepts.
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UNIT –II
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Murphology of design, divergent, transformation and
convergent phases of product design,
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identification of need, Analysis of need. Design criteria; functional, aesthetics,
ergonomics,
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form, shape, size, colour.
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Mental blocks, Removal blocs, Ideation techniques,
Creativity, Check list.
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UNIT –III
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Transformations, Brainstorming& Synetics,
Morephological techniques.
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Utility Concept, Utility Valaue, Utility Index,
Decision making under Multiple Criteria.
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Economic aspects, Fixed and variable costs, Break-even
analysis.
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UNIT-IV
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Reliability considerations, Bath tub curve,
Reliability of systems in series and
parallel, Failure
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rate, MTTF and MTBF, Optimum spares from Reliability
considerations.
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Design of display and controls, Man-machine interface,
Compatibility of displays and controls.
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Ergonomic aspects, Anthroprometric data and its
importance in design.
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Application of Computers in Product development &
design.
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UNIT-V
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Existing techniques, such as work-study, SQC etc. for
improving method & quality of
product.
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Innovation versus Invention. Technological
Forecasting.
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Use of Standards for Design.
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Text/Reference Books:
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1. A.K.
Chitab& R.C. Gupta “Product design & Manufacturing” – Prentice Hall
(EE)
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2. R.P.
Crewford, “The Technology of creation
Thinking” Prentice Hall.
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3. C.D.
Cain, “Product Design &
Decision” Bussiness Books.
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5. C.D. Cain,
“Engg. Product Design” Bussiness
Books.
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