Download GTU BE/B.Tech 2019 Summer 8th Sem New 2180208 Computer Integrated Manufacturing In Automobile Industry Question Paper

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GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VII(NEW) EXAMINATION - SUMMER 2019

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Subject Code:2180208 Date:09/05/2019
Subject Name:Computer Integrated Manufacturing In Automobile Industry
Time:10:30 AM TO 01:00 PM Total Marks: 70

Instructions:

1. Attempt all questions.

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2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

Q.1 (a) Define FMS. What are the objectives of FMS? 03
(b) Enlist and explain relay device components. 04
(c) Explain robot sensors. Classify the different sensors used in robotics. 07

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Q.2 (a) Explain, in brief, different layouts used in FMS. 03
(b) Differentiate between MRP I and MRP II. 04
(c) Enlist and explain different elements of a robot. 07

OR

(c) Define part classification and coding system. Enlist, at least, five coding systems used in industry. Explain OPTIZ coding system. 07

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Q.3 (a) Explain the methodology of factory flow analysis. 03
(b) Define (a) Minimum Rational Work Element (b) Total Work Content (c) Cycle Time (d) Balance Delay 04
(c) Define Line Balancing. Enlist and explain the methods of manual line balancing. 07

OR

Q.3 (a) Compare electric, hydraulic and pneumatic actuators used in robots. 03

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(b) Explain in detail composite part. 04
(c) What is Group Technology? What are the advantages of GT in manufacturing? 07

Q.4 (a) Explain, in brief, the concept of transfer line. 03
(b) What are subroutines? Explain in detail. 04
(c) What is cellular manufacturing? Explain the different types of machine cell designs. 07

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OR

Q.4 (a) Discuss, in brief, application of robots in automobile industry. 03
(b) Explain any four canned cycles. 04
(c) Enlist the formats used for manual part programming. Write the general structure of Milling Part Program. 07

Q.5 (a) Define manufacturing system. Explain the type of manufacturing system. 03

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(b) Explain the steps of King’s Algorithm. 04
(c) Describe with neat sketch AS/RS system used in FMS. 07

OR

Q.5 (a) With the help of neat sketch, discuss the concept of CIM wheel. 03
(b) Define PPC. Explain, in brief, the various functions of PPC. 04

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(c) What are the basic components of numerical control system Draw and discuss function of each component. 07

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