Download JNTUA M.Tech 1st Sem 2019 Feb Regular and Supply 17D04102 Computer Integrated Manufacturing Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 1st Semester 2019 Feb Regular and Supply 17D04102 Computer Integrated Manufacturing Previous Question Paper

Code: 17D04102

M.Tech I Semester Regular & Supplementary Examinations January/February 2019
COMPUTER INTEGRATED MANUFACTURING
(CAD/CAM)
(For students admitted in 2017 & 2018 only)

Time: 3 hours Max. Marks: 60

Answer all the questions

*****
1 Explain briefly the Product cycle and CAD/CAM
OR
2 Explain the different levels of automation.

3 Write a manual part program for the component of thickness 8 mm, having the shape given in the
figure. The various operations to be performed are: (i) A rectangular packet of size 30 x 20 x 5 mm
deep. (ii) A circular packet of 30 mm diameter and 2 mm deep. (iii) 3 holes of 4 mm diameter as
shown in the figure.


OR
4 Briefly explain how computer tasks in Computer- Assisted part programming.

5 Explain briefly Computer Numerical Control (CNC) and also list the various types of drive systems
employed in CNC machines.
OR
6 Explain with an example how to form groups in GT and also its benefits.

7 Explain briefly Material Requirement Planning (MRP).
OR
8 What is flexible manufacturing system and explain its types?

9 With a neat sketch, explain Adaptive Control Machining System.
OR
10 With a neat sketch, explain the hierarchical structure of computers in manufacturing of an
automobile sector.
*****
30 dia
2 deep
3 holes 4 dia
X 8 deep
50
60
20
30
10
20
30
20
12
60
80
100
20R
20R
30
20
30
40
5 deep
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