ENGT 104 CNC Fundamentals
is an introduction to CNC machinery as it applies to the operator. CNC (computer numerical controlled) Fundamentals is a hands-on course in the setup, operation, and basic programming of CNC machines including both turning (lathes) and milling machines. Topics include an introduction to basic CNC program codes, set up, tooling, and operation. The MDI mode is utilized for manual axis control and basic machine functions. Work shift and tool offsets are programmed. Offline programming is used to create basic CNC programs. The programs are downloaded, called up, and edited, and tool path code is graphically verified before being run. Machine operation includes basic fixturing, feed and speed rates, machine maintenance, and adjustments to meet part quality requirements. This course is applicable toward all certificates and degrees; areas of concentration include manufacturing technology/machining (credit hours 3.0, lecture hours 2.0, lab hours 2.0).