Computer Numerically Controlled Tool Programmers

Task by task

Each task this job involves, as listed by O*NET, rated on whether a large language model like GPT-4 could cut the time it takes by at least half at the same quality. Tasks marked Seen in real AI use appeared in conversations with Claude in April–May 2026 (Anthropic Economic Index).

• AI can speed this up on its own: 11 (69%)
• AI can speed this up with extra software: 3 (19%)
• Little or no AI speed-up: 2 (13%)

• Write programs in the language of a machine's controller and store programs on media, such as punch tapes, magnetic tapes, or disks.AI can speed this up on its own · core task
• Determine the sequence of machine operations, and select the proper cutting tools needed to machine workpieces into the desired shapes.AI can speed this up on its own · core task
• Revise programs or tapes to eliminate errors, and retest programs to check that problems have been solved.AI can speed this up on its own · core task
• Write instruction sheets and cutter lists for a machine's controller to guide setup and encode numerical control tapes.AI can speed this up on its own · core task
• Observe machines on trial runs or conduct computer simulations to ensure that programs and machinery will function properly and produce items that meet specifications.AI can speed this up on its own · core task
• Enter computer commands to store or retrieve parts patterns, graphic displays, or programs that transfer data to other media.AI can speed this up on its own · core task · Seen in real AI use
• Modify existing programs to enhance efficiency.AI can speed this up on its own · core task
• Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.AI can speed this up on its own · core task
• Sort shop orders into groups to maximize materials utilization and minimize machine setup time.AI can speed this up on its own · core task
• Prepare geometric layouts from graphic displays, using computer-assisted drafting software or drafting instruments and graph paper.AI can speed this up on its own · supplemental task · Seen in real AI use
• Enter coordinates of hole locations into program memories by depressing pedals or buttons of programmers.AI can speed this up on its own · supplemental task
• Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.AI can speed this up with extra software · core task
• Compare encoded tapes or computer printouts with original part specifications and blueprints to verify accuracy of instructions.AI can speed this up with extra software · core task · Seen in real AI use
• Draw machine tool paths on pattern film according to guidelines for tool speed and efficiency, using colored markers.AI can speed this up with extra software · supplemental task
• Perform preventative maintenance or minor repairs on machines.Little or no AI speed-up · core task · Seen in real AI use
• Align and secure pattern film on reference tables of optical programmers, and observe enlarger scope views of printed circuit boards.Little or no AI speed-up · supplemental task