In this fourth course of a six course sequence, students continue to develop basic skills for operating manual and computer controlled machine tools. Laboratory instruction simulates moderate level work in an industrial environment; student work is held to ANSI and ISO referenced standards for dimensional and geometric accuracy. Safe work habits are cultivated and industrial safety rules are continually stressed during this course.

Students develop basic skills in programming CNC machine tools. Laboratory instruction simulates industrial environments in both the precision machining industry and the precision optics industry; student work is held to ISO referenced standards for dimensional and geometric accuracy. Safety in the operation of automated machines is an integral part of the course.