Yashwantrao Chavan Maharashtra Open University 2006 Certification TML Production Technology - III - Question Paper

TML044/EE/20070819
Production Technology - III
Time : 180 minutes Marks : 100
Instructions for the students :
1. All ques. are compulsory.
2. “Long ans kind ques. (LAQ)” is a supply kind ques. of 20 marks,
which require typical ans of about 60-80 lines in about 32-40 minutes.
3. “Short ans kind ques. (SAQ)” is a supply kind ques. of five marks,
which require typical ans of about 15-20 lines in about 08-10 minutes.
4. Use of non-programmable kind of scientific calculator is allowed.
5. Draw neat diagrams wherever necessary.
6. presume suitable data if necessary.

Long ans kind ques. (LAQ’s)

1. With a neat sketch, show the 6 major components of vertical
milling machine. Also discuss how the work piece are aligned,
when they are clamped ?

2. discuss direct and simple indexing in detail with an example and
proper sketches.

3. elaborate the various kinds of abrasives ? List and discuss them in
detail.

4. What is wire cut EDM ? discuss with a sketch. elaborate its
advantages, limitations and applications ?


Short ans kind ques. (SAQ’s)

5. List the kinds of Horizontal milling machine and discuss any one. 5
6. elaborate the various kinds of Gears ? 5
7. What is truing of Grinding Wheel ? 5
8. What is canned cycle ?

Earning:   Approval pending.