How do they match: Computer Numerically Controlled Tool Programmers

  • Machine Operator
  • Machinist
  • CNC Machine Programmer
  • CNC Machinist
  • Computer Numerical Control Machine Programmer
  • Computer Numerical Control Machinist

  • Develop programs to control machining or processing of materials by automatic machine tools, equipment, or systems. May also set up, operate, or maintain equipment.

  • Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.
  • Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.
  • Determine the sequence of machine operations, and select the proper cutting tools needed to machine workpieces into the desired shapes.
  • Draw machine tool paths on pattern film according to guidelines for tool speed and efficiency, using colored markers.
  • Observe machines on trial runs or conduct computer simulations to ensure that programs and machinery will function properly and produce items that meet specifications.
  • Perform preventative maintenance or minor repairs on machines.
  • Sort shop orders into groups to maximize materials utilization and minimize machine setup time.
  • Write instruction sheets and cutter lists for a machine's controller to guide setup and encode numerical control tapes.
  • Write programs in the language of a machine's controller and store programs on media, such as punch tapes, magnetic tapes, or disks.