Machinists.

This job has 29 core tasks. We went through 17 of them, one at a time.

Task by task, from the work Machinists 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

   Program computers or electronic instruments, such as numerically controlled machine tools.

   AI DOES

   Drafts G-code, spots syntax errors, and suggests toolpath optimizations

   YOU DO

   Verify the program against the actual machine, material, and setup conditions

2. TASK 02

   Evaluate machining procedures and recommend changes or modifications for improved efficiency or adaptability.

   AI DOES

   Reviews procedure specs, flags inefficiencies, and suggests parameter changes based on known best practices

   YOU DO

   Trust your hands-on experience with specific machines, materials, and real-world constraints AI has never touched

3. TASK 03

   Study sample parts, blueprints, drawings, or engineering information to determine methods or sequences of operations needed to fabricate products.

   AI DOES

   Reads blueprints and suggests likely operation sequences or flags potential issues

   YOU DO

   Apply shop-floor experience to choose the right cuts, tools, and order for your specific machine and material

4. TASK 04

   Advise clients about the materials being used for finished products.

   AI DOES

   Looks up material properties, tolerances, and data sheets instantly

   YOU DO

   Draw on shop-floor experience to judge what really works

5. TASK 05

   Prepare working sketches for the illustration of product appearance.

   AI DOES

   Generates draft sketches, suggests dimensions, and creates visual layouts from text descriptions

   YOU DO

   Apply real shop-floor knowledge of materials, tolerances, and how the part actually looks and functions

6. TASK 06

   Design fixtures, tooling, or experimental parts to meet special engineering needs.

   AI DOES

   Suggests design concepts, checks tolerances, and drafts CAD sketches

   YOU DO

   Apply shop-floor experience to make designs that are safe and machinable

7. TASK 07

   Establish work procedures for fabricating new structural products, using a variety of metalworking machines.

   AI DOES

   Drafts procedure templates, suggests machining parameters, and organizes step-by-step work instructions from specs

   YOU DO

   Verify procedures work on real machines and adjust for actual material and tooling conditions

8. TASK 08

   Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.

   AI DOES

   Calculates tolerances, fits, and dimensional math from numbers you enter

   YOU DO

   Pick up the tool, measure the part, and judge what the numbers mean for that specific piece

9. TASK 09

   Monitor the feed and speed of machines during the machining process.

   AI DOES

   Reads sensor data and flags when feed or speed goes outside normal ranges

   YOU DO

   Trust your ears, hands, and experience to catch subtle problems software misses

10. TASK 10

    Support metalworking projects from planning and fabrication through assembly, inspection, and testing, using knowledge of machine functions, metal properties, and mathematics.

    AI DOES

    Helps with math calculations, tolerances, G-code suggestions, and material lookup

    YOU DO

    Run the machines, feel the metal, and catch problems in person

11. TASK 11

    Confer with numerical control programmers to check and ensure that new programs or machinery will function properly and that output will meet specifications.

    AI DOES

    Scans NC code for errors, checks tool paths against part specs, and flags conflicts

    YOU DO

    Walk the floor, test the machine, and use hands-on experience to judge if the output truly meets specs

12. TASK 12

    Diagnose machine tool malfunctions to determine need for adjustments or repairs.

    AI DOES

    Helps look up error codes, suggests common causes for symptoms, and walks through troubleshooting checklists

    YOU DO

    Go to the machine, use your senses, and apply hands-on experience to find the real problem

13. TASK 13

    Set up, adjust, or operate basic or specialized machine tools used to perform precision machining operations.

    AI DOES

    Suggests optimal cutting speeds, feeds, and tool paths from part specs

    YOU DO

    Stay at the machine to feel, hear, and adjust every cut in real time

14. TASK 14

    Test experimental models under simulated operating conditions, for purposes such as development, standardization, or feasibility of design.

    AI DOES

    Helps log test data, flag patterns, and suggest test parameters

    YOU DO

    Set up the physical test, run the machine, and judge real-world results

15. TASK 15

    Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.

    AI DOES

    Suggests cutting speeds, feeds, and tool paths from digital blueprints

    YOU DO

    Run the machine, feel the cut, and make real-time adjustments with your hands

16. TASK 16

    Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.

    AI DOES

    Analyzes digital measurement data and flags parts outside spec tolerances

    YOU DO

    Physically handle the part, position the micrometer correctly, and apply skilled judgment on borderline defects

17. TASK 17SOURCE-BACKED TASK

    Confer with engineering, supervisory, or manufacturing personnel to exchange technical information.

    AI DOES

    Prepares technical summaries and talking points

    YOU DO

    Build trust and negotiate solutions

    About this analysis +

    0% · Methodology: exposure-v1 · Analysis date: unavailable · Confidence: medium