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3-1 II MID Machine Tools QUESTIONS
MACHINE TOOLS Questions :1. What is milling? Explain the working principle of cdlumn & knee type milling
machines with neat sketch?
2. (a) Explain different types of milling cutters with neat sketch?
(b) Explain different types of milling operations with neat sketch?
3. (a) What is grinding? Explain the working of cylindrical Grinding machines?
(b) Explain about tool & cutter Grinding Machines?
4. Explain any three special types of grinding machines? With neat sketch?
5. (a) What is super finishing? Write the differences between lapping, honing,
broaching?
(b) A premachined cylindrical bore 55mn----- problem?{see
in class notes}
6. Explain the different broaching machines with neat sketch?
7. (a) What is a jig & fixture? Explain the both with neat sketch?
(b) Write advantages, differences between jig & fixture?
8. Explain different types of jigs & fixture with neat sketch?
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