GTU Mechanical Engineering (Semester 7)
Product Design And Value Engineering
December 2015
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1(a) Explain how product design phase differ from the product development phase?
7 M
1(b) What are the challenges faced by the design engineer in current market scenario?
7 M

2(a) Explain clearly the meaning of value and worth. How is present worth calculated?
7 M
Solve any one question from Q.2(b) & Q.2(c)
2(b) Explain in brief different costs to be considered in the value engineering.
7 M
2(c) Explain in brief generic product development process.
7 M

Solve any one question from Q.3 & Q.4
3(a) What will be the expectations of an automobile company from its Product design engineer?
7 M
3(b) Explain how concept development can be carried out for designing a product.
7 M

4(a) How are the customer's needs organized into a hierarchy?
7 M
4(b) How Value Engineering Programme can be initiated?
7 M

Solve any one question from Q.5 & Q.6
5(a) How does resources allocation affect the product design process?
7 M
5(b) Explain how data is collected and interpreted for understanding the needs of customer.
7 M

6(a) How will you go about designing with glass and wood?
7 M
6(b) What is design for production? Explain with suitable examples.
7 M

Solve any one question from Q.7 & Q.8
7(a) With a suitable example explain the FAST diagram.
7 M
7(b) Write a short note on Life Cycle Costing.
7 M

8(a) What are specifications? Explain setting the final specification.
7 M
8(b) What is value engineering Job plan? Briefly describe its phases.
7 M



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