1. 3 Axis Motorized PIC Machine Lead Engineer: Briana McCall Support Engineers : Raymond Bryant & Roger Smith Advisor: Dr. Chan 4/20/11

3. The 3-Axis Motorized PIC Machine is similar to the CNC Milling machine in every aspect except that it is controlled by a programmable instruction chip (PIC) instead of a user interface.

6. Work Breakdown Structure Figure. 11

7. Assignment Matrix

8. Final Design Figure. 1

10. 2 motors will control the stage (up & down, and left & right),

12. Programming the LCD

14. Repairing bearing fixtures on the Z-axis

15. Drilling holes in aluminum rails

17. Measuring the Z-Axis rails

18. Drilling holes into aluminum rails

20. X- & Y- Axis Stages

21. Aligning all axes

23. Exploded View With Materials Fig. 3 Exploded View of the 3-Axis Motorized PIC Machine

24. Front Views Figure 4. CAD & Solid Edge Drawings in Front View.

25. Side Views Figure 5. Solid Edge & CAD drawings in Side View

26. Top Views Figure. 6 CAD & Solid Edge Drawings in Top View

27. Exploded View Figure. 7 Solid Edge Drawing in Exploded View

28. Figure. 8 Detail View Showing How the stage is mounted on the X-Axis X-Axis View

29. Y-Axis View Figure. 9 Detail View Showing How the stage is mounted on the Y-Axis

30. Z -Axis View Figure. 10 Detail View Showing How the Dremel Tool is Mounted.

31. LCD Schematic Figure. 12

32. Stepper Motor Schematic Figure. 13

33. LCD Flow Chart Figure. 14

34. Stepper Motor Flow Chart Figure. 15

35. Actual Project Figure. 16

38. Size of the Machine

39. Longevity of the motor

40. Availability of the parts

42. Questions ? Thank You!!! It has been a pleasure learning from you. Email address: briana_bsm@yahoo.com