Name of the College : Karunya Institute of Technology & Sciences
University : Kaunya University
Degree : B.Tech
Department : Mechanical Engineering
Subject Code/Name : 09ME223 Metal Cutting Theory & Practices
Document Type : Model Question Paper
Website : karunya.edu
Download :https://www.pdfquestion.in/uploads/ka…on%20paper.pdf
Metal Cutting Theory & Practices :
Part – A :(10 x 1 = 10 Marks)
1. Define machining.
2. What is the difference between orthogonal and oblique cutting?
3. State the purpose of chip breaker.
4. Example for multi point cutting tool is________.
5. Classify the cutting fluid.
6. What is the use of inserts?
7. Which equipment is used to measure force during metal cutting?
8. What are the sources of heat generation during metal cutting?
9. Define tool wear.
10. What is chatter in machine tool?
Part – B : (5 x 3 = 15 Marks)
11. What are all the types of chips?
12. How will you measure the force during metal cutting?
13. Explain any one of the method to measure cutting temperature.
14. Define Tool life.
15. Explain the tool wear and also state its classification
Part – C : (5 x 15 = 75 Marks)
16. Explain the different types of chip with neat sketch.
(OR)
17. Discuss the classification cutting process with an example.
18. Explain single point cutting tool with neat sketch.
(OR)
19. Discuss various types of equipments used for force measurement during metal cutting.
20. a) Explain the effect of various parameters on temperature developed during machining
(OR)
21. b) Explain the various methods of measuring cutting temperature in metal cutting
22. How does the method of application affect the effectiveness of the cutting fluid?
(OR)
23. What are the advantages of index able inserts? How can index able inserts and their holders be specified?
24. Explain Taylor’s tool life equation
(OR)
25. Discuss the different mechanisms of tool wear.