Lecture 2 overview of machining processes

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Lecture 2 overview of machining processes

  1. 1. Machining = Chip formation by tool<br />
  2. 2. Types of chips<br />Discontinuous chips<br />Continuous chips<br />
  3. 3. List of Machining Processes<br />Turning<br />Boring<br />Milling<br />Planing<br />Shaping<br />Broaching<br />Drilling<br /><ul><li>Filing
  4. 4. Sawing
  5. 5. Grinding
  6. 6. Reaming
  7. 7. Honing
  8. 8. Tapping</li></li></ul><li>Classification of Conventional Machining <br /><ul><li>Cutting processes
  9. 9. Single point: e.g. shaping, planning, turning, boring, etc.
  10. 10. Multiple point: e.g. milling, drilling, etc.
  11. 11. Abrasive processes
  12. 12. Grinding, honing, etc.</li></li></ul><li>5<br />CNC Lathe<br />
  13. 13. 6<br />Lathe Parts<br />
  14. 14. 7<br />Typical Inserts in Machining<br />insert<br />holder<br />
  15. 15. 8<br />Old Lathe<br />
  16. 16. Machining Processes<br />
  17. 17. 10<br />Boring<br />
  18. 18. 11<br />Old Boring Machine<br />
  19. 19. 12<br />Old Planning Machine<br />
  20. 20. 13<br />Shaping<br />
  21. 21. 14<br />Trepanning<br />
  22. 22. 15<br />(a)<br />Drilling<br />
  23. 23. 16<br />Milling<br />
  24. 24. 17<br />Horizontal Milling<br />
  25. 25. 18<br />Vertical Milling<br />
  26. 26. 19<br />Milling types<br />
  27. 27. 20<br />Broaching<br />
  28. 28. 21<br />Reamers<br />
  29. 29. Honing<br />22<br />
  30. 30. 23<br />Threading<br />Machine-Tapping<br />Hand- Tapping<br />External Threading Dies<br />
  31. 31. END<br />

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