Jawaharlal Nehru Technological University Anantapur 2011-2nd Year B.Tech Mechanical Engineering Automation In Manufacturing s, - Question Paper

Jawaharlal Nehru Technological University, Anantapur

ans any 5 ques.
All ques. carry equal marks Max Marks:80
1. a) Draw the simple block diagram of pneumatic circuit and explain it briefly?
b) elaborate the various kinds automation? explain them briefly? [8+8]

2. a) explain the general methods of transporting work pieces on flow lines?
b) explain the advantages and limitations of the continuous transfer mechanisms? [8+8]

3. a) explain the general terminology used in the analysis of an automated flow line?
b) explain briefly about the subsequent terms used in automated flow lines:
(i) Buffer stock effectiveness (ii) Partial Automation [10+6]

4. a) elaborate the different assembly systems used in industry to accomplish the assembly processes?
b) discuss the steps used in solving the line balancing issue by using Largest Candidate Rule method? [10+6]

5. a) discuss briefly the important principles of material handling? [9+7]
b) define the subsequent conveyors used in material transport systems:
(i) Roller and Skate wheel conveyors (ii) Belt conveyors.


6. a) discuss the different objectives for installing an automated storage system in a factory?
b) discuss the different applications of carousal storage systems? [10+6]

7. a) discuss the advantages of using adaptive control systems in turning operation?
b) explain the comparisons ranging from adaptive machining and non-adaptive machining? [10+6]

8. a) What is stereo lithography? define the stereo lithography with the help of neat sketch?
b) What is Concurrent Engineering and elaborate its important components? [8+8]

Earning:   Approval pending.