MAC 202 CNC Turning Operations II

3 Credit Hours • 45 Contact Hours (Lecture)

Prerequisite: MAC 201 or concurrent enrollment

Prepares students to write basic computer numerical control (CNC) lathe part programs. G and M codes, math related to CNC, setups, speeds and feeds, straight turning, spherical turning, threading, chamfering, tapering, drilling, tapping, boring, and grooving. Cutter compensations, sub-programming techniques, repetitive cycles, and both absolute and incremental exercises will be incorporated into programs. Students will also proof and edit the programs to make them valid. This class is NOT offered on an open-entry, open-exit basis.