1. HomeLesson topics Click to edit Master text styles –Second level Third level –Fourth level Fifth level 1 CNC Machining Programming Lesson 1: Machine configurations Copyright 2009 Lesson Topics Machine components (p.14) C frame style vertical Gantry style vertical Horizontal Directions of motion C frame style vertical Gantry style vertical Horizontal Programmable functionsProgrammable functions (p.20) Spindle Feedrate Coolant Tool changing Double arm Single arm Others

2. HomeLesson topics C-frame style Here are the components making up a C frame style machining center… Next topic: Directions of motion

3. HomeLesson topics C-frame style Bed Next topic: Directions of motion

4. HomeLesson topics C-frame style Bed Y axis Ways Next topic: Directions of motion

5. HomeLesson topics C-frame style Column Next topic: Directions of motion

6. HomeLesson topics C-frame style Column Z axis ways Next topic: Directions of motion

7. HomeLesson topics C-frame style Headstock Next topic: Directions of motion

8. HomeLesson topics C-frame style Headstock Spindle Next topic: Directions of motion

9. HomeLesson topics C-frame style This machine is called a “C frame style” because the headstock, column, and bed for a letter “C”. Next topic: Directions of motion

10. HomeLesson topics C-frame style This machine is called a vertical machining center because the spindle is oriented in a vertical fashion. Next topic: Directions of motion

11. HomeLesson topics C-frame style Saddle Next topic: Directions of motion

12. HomeLesson topics C-frame style Saddle X axis ways Next topic: Directions of motion

13. HomeLesson topics C-frame style Table Next topic: Directions of motion

14. HomeLesson topics C-frame style Splash Guard Next topic: Directions of motion

15. HomeLesson topics C-frame style Automatic tool changer Next topic: Directions of motion

16. HomeLesson topics This style of machine may have certain accessories… Next topic: Directions of motion

17. HomeLesson topicsNext topic: Directions of motion

18. HomeLesson topics C-frame style Indexer An indexer is used to quickly rotate the workpiece to expose a surface to the spindle Next topic: Directions of motion

19. HomeLesson topics C-frame style Indexer Next topic: Directions of motion

20. HomeLesson topics C-frame style Indexer Next topic: Directions of motion

21. HomeLesson topics C-frame style Indexer Next topic: Directions of motion

22. HomeLesson topics C-frame style Indexer Next topic: Directions of motion

23. HomeLesson topics C-frame style Rotary table A rotary table allows much finer control of rotation – in fact, machining is possible during rotation! Next topic: Directions of motion

24. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

25. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

26. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

27. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

28. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

29. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

30. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

31. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

32. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

33. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

34. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

35. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

36. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

37. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

38. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

39. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion

40. HomeLesson topics C-frame style Rotary table Next topic: Directions of motion