JNTU M.TECH COMPUTER AIDED MANUFACTURING-(CAM) QUESTION PAPER SEPTEMBER-2008 | Indian Shout

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JNTU M.TECH COMPUTER AIDED MANUFACTURING-(CAM) QUESTION PAPER SEPTEMBER-2008

Code No: 53224/MT

M.Tech. – II Semester Regular Examinations, September, 2008

(CAD/CAM)

Time: 3hours        Max. Marks:60

Answer any FIVE questions
All questions carry equal marks
– – –

1.a)  Define Automation. Discuss the reasons for automating the
existing mechanized units.
b)   What are the various methods of line balancing? Discuss any one
type of line balancing methods in detail.

2.a)  Discuss the applications of NC machines.
b)  What are the various NC motion control systems? Discuss them
briefly.

3.a)  What is computer aided part programming? How does it help
CAD/CAM Integration?
b) What is adaptive control machining system? Discuss its
advantages to the manufacturing technology.

4.  Write complete APT program to machine the profile the part
drawing shown below. Assume suitable machining data and
cutting tool.

CAD/CAM QUESTION PAPERS

5.a) Discuss the principle and advantages of group technology coding.
b) What are the different types of parts classification and coding
systems? Explain any one type in brief.

6.a) Discuss the principle of variant process planning. What are its
advantages?
b) Enumerate the differences between Retrieval CAPP and Generative
CAPP systems.

7.a) Discuss the major elements of FMS.
b) What is meant by palletising? Discuss the importance of palletising
in FMS stations.

8.a) Discuss the various inputs to the Material Requirement Planning
System.
b) Draw the block diagram of direct digital control system and explain
the various components of it.

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One Comment to “JNTU M.TECH COMPUTER AIDED MANUFACTURING-(CAM) QUESTION PAPER SEPTEMBER-2008”

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