Occupational Employment Statistics
51-9162 Computer Numerically Controlled Tool Programmers
Develop programs to control machining or processing of materials by automatic machine tools, equipment, or systems. May also set up, operate, or maintain equipment.
|
Minnesota
| 1,490 | 106 | $34.70/hr | $22.76/hr | $29.20/hr | $37.11/hr | $40.03/hr | $44.76/hr |
|
U S
| 28,230 | 621 | $34.16/hr | $22.36/hr | $27.35/hr | $32.09/hr | $39.25/hr | $47.86/hr |
| Construction | N/A | N/A |
| Manufacturing | 1,370 | $37.08/hr |
| Trade, Transportation and Utilities | N/A | N/A |
| Professional and Business Services | 110 | $41.84/hr |
| Leisure and Hospitality | N/A | N/A |
- Align and secure pattern film on reference tables of optical programmers, and observe enlarger scope views of printed circuit boards.
- Draw machine tool paths on pattern film according to guidelines for tool speed and efficiency, using colored markers.
- Sort shop orders into groups to maximize materials utilization and minimize machine setup time.
- 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.
- Draw machine tool paths on pattern film according to guidelines for tool speed and efficiency, using colored markers.
- Compare encoded tapes or computer printouts with original part specifications and blueprints to verify accuracy of instructions.
- Revise programs or tapes to eliminate errors, and retest programs to check that problems have been solved.
- Prepare geometric layouts from graphic displays, using computer-assisted drafting software or drafting instruments and graph paper.
- Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.