Maricopa Community Colleges  GTC246   20012-20086 
Official Course Description: MCCCD Approval: 12/12/00
GTC246 20012-20086 L+L 3 Credit(s) 6 Period(s)
Advanced CAD/CAM CNC Programming
Programming of Computer Numerical Control (CNC) Mill, Lathe, and Wire Electrical Discharge Machine (EDM) utilizing multiaxis and three dimensional graphics input.
Prerequisites: GTC236.
Cross-References: MET246
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MCCCD Official Course Competencies:
 
GTC246   20012-20086 Advanced CAD/CAM CNC Programming
1. Discuss multiaxis coordinate input. (I)
2. Define primary and secondary work planes. (II)
3. Create three dimensional wire profile (3D model). (III)
4. Identify surface primitives. (IV)
5. Identify sculped and composite surfaces. (V)
6. Generate multiaxis CNC program code. (VI)
7. Customize code output through post processor manipulation. (VII)
8. Maximize CAD/CAM transfer utilities. (VIII)
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MCCCD Official Course Outline:
 
GTC246   20012-20086 Advanced CAD/CAM CNC Programming
    I. Three Axis Coordinates
        A. Multiaxis coordinate input
        B. Right hand rule
        C. Compound plane
      II. Work plane definition
          A. Primary
          B. Secondary
          C. Coordinates
        III. Three dimensional wire from construction
            A. Comply models
            B. Surface plane projection
          IV. Surface primitives
              A. Cones
              B. Cubes
              C. Wedges
              D. Toris
              E. Sphere
              F. Cylinder
              G. Stage II
            V. Surface generation
                A. Spun and ruled
                B. Stage II
                  1. Lofted
                  2. Translated
                C. Stage III
                  1. Coonspatch
                  2. Formpatch
                  3. Sculpted
              VI. Multiaxis CNC Code Program
                  A. Simulatanious three axis code
                  B. Complex surface generations
                VII. CNC Code Manipulation
                    A. Customized code translation
                    B. Machine specific code
                  VIII. CAD to CAM transfer
                      A. CAD graphics/CAM utilization
                      B. CAD to CAM optmization
                      C. CAM to CAD optmization
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