MAC 232 CAM: CNC Milling

Lecture: 1 Lab: 4 Clinic: 0 Credits: 3

This course introduces Computer Numerical Control graphics programming and concepts for machining center applications. Emphasis is placed on developing a shape file in a graphics CAM system and transferring coded information from CAM graphics to the CNC milling center. Upon completion, students should be able to develop a complete job plan using CAM software to create a multi-axis CNC program.

Pre-requisite(s): MAC 121, MAC 141, MAC 141A and MEC 110.
Course is typically offered in Spring.
Student Learning Outcomes (SLOs)
At the completion of the course, the students should be able to do the following:

The student will create necessary part geometry using a CAD system and save as a data exchange file.
The student will create tool path boundaries for abrasive Waterjet machining and milling.
The student will setup machine operations with acceptable feeds and speeds for the given material. +/-10% tolerance.
The student will create a CNC program using a CAM system and save as a Numerical Control (NC) file.
The student will create a machined part from the CAMMED NC file.
The student will create geometry to produce a Computer Numerical Control (CNC) program that incorporates a fourth (“A”) axis on a CNC Milling Center. No tolerance.
The student will create geometry to produce a Computer Numerical Control (CNC) program that incorporates a fifth (“B”) axis on a CNC Milling Center. No tolerance.