CNC Programmer
Quick Facts
Median Salary$62,905
Most Common EducationHigh school or GED
Projected 10-Year Growth+22.32%
Assessment MatchTake the Assessment
What They Do
A CNC Programmer programs computer-controlled equipment used to cut wood, plastic, or metal according to precise measurements, or equipment used for different manufacturing processes.
Core Tasks:
- Determine the sequence of machine operations, and select the proper cutting tools needed to machine workpieces into the desired shapes.
- Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.
- Observe machines on trial runs or conduct computer simulations to ensure that programs and machinery will function properly and produce items that meet specifications.
- Write programs in the language of a machine's controller and store programs on media, such as punch tapes, magnetic tapes, or disks.
- Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.
- Enter computer commands to store or retrieve parts patterns, graphic displays, or programs that transfer data to other media.
- Revise programs or tapes to eliminate errors, and retest programs to check that problems have been solved.
- Modify existing programs to enhance efficiency.
- Enter coordinates of hole locations into program memories by depressing pedals or buttons of programmers.
- Sort shop orders into groups to maximize materials utilization and minimize machine setup time.
- Compare encoded tapes or computer printouts with original part specifications and blueprints to verify accuracy of instructions.
- Prepare geometric layouts from graphic displays, using computer-assisted drafting software or drafting instruments and graph paper.
- Perform preventative maintenance or minor repairs on machines.
- Order tooling for jobs.
What to expect as a CNC Programmer
1Earn a High school or GED Diploma
31% of people achieve this level of education.
2Gain skills and experience
See CNC Programmer related courses on Tallo
3Land a job
1391 openings for CNC Programmers
Career Progression
in United States (Nation)
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