Computer Numerically Controlled Tool Programmers.

This job has 16 core tasks. We went through 14 of them, one at a time.

Task by task, from the work Computer Numerically Controlled Tool Programmers actually do. How we describe AI use in each task is our own read of it, not a measurement of whether AI can replace the job.

1. TASK 01

   Compare encoded tapes or computer printouts with original part specifications and blueprints to verify accuracy of instructions.

   AI DOES

   Scans and cross-checks code against spec files, flags mismatches and out-of-tolerance values instantly

   YOU DO

   Apply shop-floor knowledge to judge whether flagged differences actually matter for the finished part

2. TASK 02

   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 DOES

   Reads drawings and specs, suggests tool selections, and calculates speeds and feed rates

   YOU DO

   Verify AI suggestions against your real machine, material quirks, and shop floor experience

3. TASK 03

   Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.

   AI DOES

   Calculates dimensions, suggests toolpaths, and checks geometry in CAM software

   YOU DO

   Verify real-world constraints, material behavior, and machine limits before committing to a cut

4. TASK 04

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

   AI DOES

   Suggests operation sequences, recommends cutting tools, and flags common errors in toolpath logic

   YOU DO

   Apply hands-on feel for how specific machines, materials, and tools behave in real shop conditions

5. TASK 05

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

   AI DOES

   Drafts G-code programs, checks syntax, and suggests toolpaths based on part specs

   YOU DO

   Verify the code works safely on your specific machine, tooling, and material before cutting

6. TASK 06

   Enter computer commands to store or retrieve parts patterns, graphic displays, or programs that transfer data to other media.

   AI DOES

   Generates and executes file commands, organizes part programs, and transfers data between systems

   YOU DO

   Verify the correct patterns and programs are selected before committing to production

7. TASK 07

   Enter coordinates of hole locations into program memories by depressing pedals or buttons of programmers.

   AI DOES

   Generates coordinate sequences and loads them into CNC program memory

   YOU DO

   Verify physical machine setup and confirm coordinates match the actual part

8. TASK 08

   Sort shop orders into groups to maximize materials utilization and minimize machine setup time.

   AI DOES

   Analyzes orders and suggests optimized groupings based on material type, tooling, and setup patterns

   YOU DO

   Apply hands-on machine knowledge and catch real-world constraints the data doesn't show

9. TASK 09

   Prepare geometric layouts from graphic displays, using computer-assisted drafting software or drafting instruments and graph paper.

   AI DOES

   Drafts geometric layouts, checks measurements, and suggests tool paths from input data

   YOU DO

   Verify layouts match real machine specs, material limits, and safety tolerances

10. TASK 10

    Write instruction sheets and cutter lists for a machine's controller to guide setup and encode numerical control tapes.

    AI DOES

    Drafts instruction sheets, formats cutter lists, and suggests standard G-code or setup sequences based on part specs

    YOU DO

    Verify tool selections, machine limits, and safety-critical parameters against the actual shop floor setup

11. TASK 11

    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 DOES

    Runs virtual simulations, checks toolpaths for collisions, and flags code errors before the machine ever starts

    YOU DO

    Watch the actual trial run, trust your senses, and decide if the real-world result truly meets spec

12. TASK 12

    Order tooling for jobs.

    AI DOES

    Searches supplier catalogs, compares specs, and drafts purchase orders

    YOU DO

    Verify tool compatibility with your machines and existing stock

13. TASK 13SOURCE-BACKED TASK

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

    AI DOES

    Scans code and suggests fixes for common bugs

    YOU DO

    Judge which fixes work for your system

    About this analysis +

    62% · Methodology: exposure-v1 · Analysis date: unavailable · Confidence: medium

14. TASK 14SOURCE-BACKED TASK

    Modify existing programs to enhance efficiency.

    AI DOES

    Suggests code optimizations and refactoring patterns

    YOU DO

    Judge impact and choose what to change

    About this analysis +

    59% · Methodology: exposure-v1 · Analysis date: unavailable · Confidence: medium