GTU Mechanical Engineering (Semester 7)
Product Design And Value Engineering
June 2014
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 designing for environment in detail.
7 M
1 (b) Discuss the successful product development.
7 M

2 (a) Explain the role of value engineering team during product development in detail.
7 M
Answer any two question from Q2 (b) or Q2 (c)
2 (b) Explain the importance of product specifications? Explain the setting of the final specifications?
7 M
2 (c) Discuss the gathering information from customers in relation with new product development.
7 M

Answer any two question from Q3 (a), (b) or Q3 (c), (d)
3 (a) Explain the product planning process in detail.
7 M
3 (b) You are appointed as a senior Product development engineer in a multinational washing machine manufacturing company. It is required to develop a new improved model of washing machine. How will you attempt the work assign to you successfully? Explain this.
7 M
3 (c) Explain clearly product development and product design.
7 M
3 (d) Define product and explain the classification of product giving suitable examples. State the different ways for cost reduction for different products.
7 M

Answer any two question from Q4 (a), (b) or Q4 (c), (d)
4 (a) Explain FAST diagram with neat sketch in detail.
7 M
4 (b) Explain the relationship between product development and value engineering. Also explain the advantages of value engineering.
7 M
4 (c) Explain the value engineering job plan. Also explain the advantages of value engineering.
7 M
4 (d) Explain the selection of evaluation of value engineering projects?
7 M

Answer any two question from Q5 (a), (b) or Q5 (c), (d)
5 (a) Explain the importance of materials selection in product design giving suitable examples.
7 M
5 (b) Explain the designing for production in brief.
7 M
5 (c) Explain the designing for rigidity with neat sketches in detail.
7 M
5 (d) Bowl of multistage submersible pump is manufactured by casting process. Suggest the suitable material and alternative manufacturing process to reduce air pollution and cost and improve the quality of the product.
7 M



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