Download JNTUA B.Tech 4-2 R15 2019 April Regular 15A03802 Product Design Question Paper

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Code: 15A03802


B.Tech IV Year II Semester (R15) Regular Examinations April 2019
PRODUCT DESIGN
(Mechanical Engineering)
Time: 3 hours Max. Marks: 70

PART ? A
(Compulsory Question)

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1 Answer the following: (10 X 02 = 20 Marks)
(a) What is the need of product development?
(b) Write the importance of leadership for product development in organization.
(c) What is need of refining the requirement?
(d) How can you define the problem statement?
(e) What is aim of abstraction?
(f) Briefly discuss the importance of Ergonomics in product design.
(g) Write note on design for manufacturing.
(h) List the advantages of Adaptronics.
(i) What are the applications of mechatronics?
(j) Describe the fault-free design.

PART ? B
(Answer all five units, 5 X 10 = 50 Marks)

UNIT ? I

2 Explain about flow of work during the process of designing a product with example.
OR
3 Explain the following in connection with product development:
(a) Interdisciplinary cooperation.
(b) Leadership.
(c) Team behavior.

UNIT ? II

4 Discuss the importance of task clarification in product development and setting up of requirement
list.
OR
5 How can you compile requirements list? Write its practical applications.

UNIT ? III

6 Define conceptual design and explain different methods to develop concept.
OR
7 Describe the selection of working structure and its practical applications.

UNIT ? IV

8 Explain steps involved in embodiment design with an example.
OR
9 Explain the terms:
(a) Design against corrosion.
(b) Design to minimize wear.
(c) Design to ergonomics.
(d) Design for recycling.

UNIT ? V

10 Explain the general functions and behavior of mechanical connections with examples.
OR
11 Importance of mechatronics in present industrial revolution.
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R15
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