1. Welcome Lesson 7 – Part 1 Computer Aided Manufacturing cam Using Mastercam

2. Mastercam Basics - Agenda 1.Review of last session. 2.Lathe Lesson 7 process 3.Assignment 3 2

3. Homework from last session 1.Review Lathe Lesson 7 on the CD 2.Work on Assignment 3 3.Assignment 3 Due Date: 3

4. Assignment 3 1.Lathe Lesson 5 Exercise 2.Lathe Lesson 6 Exercise 4

5. Lathe Lesson 7 The Process Geometry Creation TASK 1: Setting the environment TASK 2: Setting the construction planes TASK 3: Create the geometry – Part 1 TASK 4: Create the geometry – Part 2 TASK 5: Create the 40 degree line and 0.050 fillets TASK 6: Create the chamfer on right side of part TASK 7: Create the 0.300” Radius TASK 8: Trim the Geometry TASK 9: Create the geometry for the bore TASK 10: Trim the geometry for the bore TASK 11: Save the drawing Toolpath Creation TASK 12: Define the stock and chuck parameters TASK 13: Face the front of the part TASK 14: Rough the outside diameters TASK 15: Finish the outside diameters TASK 16: Finish the 0.3 radius TASK 17:Center drill hole TASK 18:Tap Drill 13/64” diameter TASK 19:Tap the ¼-20 UNC Hole TASK 20:Rough the bore TASK 21:Finish the bore TASK 22:Cut the Grooves TASK 23:Cut off the part TASK 24: Verify the toolpath TASK 25: Save the updated mcx file TASK 26: Post and create the cnc code file 5

6. cam? Demonstration of Mastercam? 1.Demo of Lesson 7 6

7. cam? Demonstration of Mastercam? TASK 1: Setting the environment TASK 2: Setting the construction planes TASK 3: Create the geometry – Part 1 TASK 4: Create the geometry – Part 2 TASK 5: Create the 40 degree line and 0.050 fillets TASK 6: Create the chamfer on right side of part TASK 7: Create the 0.300” Radius TASK 8: Trim the Geometry TASK 9: Create the geometry for the bore TASK 10: Trim the geometry for the bore TASK 11: Save the drawing 7