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CNC Programmers

  • Manufacturing

Tasks

What tasks do CNC Programmers perform?

  • Determine the sequence of machine operations, and select the proper cutting tools needed to machine workpieces into the desired shapes.

  • Write programs in the language of a machine's controller and store programs on media, such as punch tapes, magnetic tapes, or disks.

  • Revise programs or tapes to eliminate errors, and retest programs to check that problems have been solved.

  • Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.


Knowledge

What do CNC Programmers need to know?

  • Computers and Electronics

    Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.

  • Mechanical

    Knowledge of machines and tools, including their designs, uses, repair, and maintenance.

  • Mathematics

    Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.


Skills

What skills do CNC Programmers need?

  • Programming

    Writing computer programs for various purposes.

  • Monitoring

    Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.

  • Operations Monitoring

    Watching gauges, dials, or other indicators to make sure a machine is working properly.



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Data on career profiles are based on information supplied by the O*NET Program, sponsored by U.S. Department of Labor, Employment, and Training Administration.