{ "source": "Cooked Index — occupational AI risk register", "page": "https://cookedindex.com/jobs/extruding-forming-pressing-and-compacting-machine-setters-operators-and-tenders/", "methodology": "https://cookedindex.com/methodology", "notice": "Verdicts are re-examined as evidence accumulates. Re-fetch before relying on this; the page above always carries the current score.", "scored_at": "2026-08-11", "model": "claude-opus-5", "occupation": { "title": "Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders", "soc_code": "51-9041", "category": "Production", "us_employment": 58770, "median_annual_wage": 45760 }, "verdict": "EXPOSED", "risk_resistance": 36, "contested": false, "near_boundary": false, "dimensions": { "task_resistance": 11, "embodiment": 15, "liability_shield": 2, "trust_premium": 3, "judgment_accountability": 5 }, "reasoning": { "task_resistance": "Closed-loop PLC control already holds temperature, screw speed and line pull without you touching a dial, and vision systems log dimensional drift you used to record by hand — but die changeovers, purging a color transition, and pulling a burnt slug out of a hot barrel still require somebody at the machine, which is why this sits at 11 rather than down with pure tenders.", "embodiment": "You are at the press in hearing protection, handling hot tooling, threading stock into a running line, and clearing jams in an environment with variable material behavior, thermal hazard and pinch points — 15 not 18 because the work happens at a fixed station on a plant floor, not in unpredictable outdoor or customer sites.", "liability_shield": "No state licence gates this occupation; a forklift or lockout-tagout card and an in-house qualification on a specific press are all that stands between a new hire and the job, and product defect liability lands on the manufacturer's QA sign-off, not your name.", "trust_premium": "The customer buys the profile, gasket or briquette to spec and never learns who ran it; your relationships are with the shift supervisor and the setup crew, which is worth something internally but nothing that stops a plant from replacing the position.", "judgment_accountability": "Setpoints come off the job ticket or standard operating sheet and out-of-spec parts go to a lead or quality inspector for the disposition call, so your discretion is bounded to nudging pressure and pull speed within a written window — real skill, but not a call anyone holds you accountable for after the fact." }, "rationale": "The work is hands-on — mounting dies, threading stock, adjusting temperature and pressure, clearing jams, gauging parts with calipers — which language models cannot touch, so the threat here is factory automation and sensor-driven closed-loop control, not chatbots. Modern extrusion and press lines already self-correct feed rate, temperature, and thickness, and machine-vision inspection is replacing the operator's visual defect checks and log sheets. What holds is the setup-and-recovery tier: the person who changes over tooling, diagnoses why the profile is drifting, and gets a fouled line running again.", "outlook": "Headcount keeps drifting down as lines add closed-loop control and vision inspection, while setup, changeover, and troubleshooting roles consolidate into fewer, better-paid multi-machine technicians.", "what_would_raise_it": { "levers": [ { "dimension": "task_resistance", "change": "Task-mix shift: as closed-loop control and machine-vision inspection absorb the tending tier (gauging, log sheets, feed-rate trims), the surviving job is tooling changeover, die alignment, and diagnosing profile drift on legacy mixed-product lines — work that resists automation because dies, resins, and colorant lots vary per run. Watch for job postings retitled 'extrusion setup technician' or 'changeover tech' with tending duties dropped.", "plausibility": "already happening", "would_add": 4 }, { "dimension": "embodiment", "change": "If high-mix/short-run contract extrusion and custom profile shops keep growing relative to long-run commodity lines, the daily work becomes more frequent physical changeovers in non-standard geometry — mounting heavy dies, threading stock, clearing carbonized purge — the part no mobile manipulator handles. Visible in reshoring/custom-profile shop expansion.", "plausibility": "plausible", "would_add": 2 }, { "dimension": "liability_shield", "change": "Narrow route: medical-device and pharma-packaging extrusion under FDA 21 CFR 820/QSR and ISO 13485 requires a named, trained operator to sign process validation and batch records; if FDA's push on AI/ML in manufacturing lands on requiring a qualified human to sign off on AI-adjusted process parameters (echoing the 2023 CDER AI-in-manufacturing discussion paper), setters on validated lines gain a signature role. Also watch ASME BPVC / pressure-vessel forming where qualified-operator records are mandated.", "plausibility": "plausible", "would_add": 3 }, { "dimension": "judgment_accountability", "change": "If plants adopt formal process-authority roles — the operator, not a remote engineer, owns the call to scrap a run, halt a line, or override a controller setpoint, documented in SPC/OOS deviation procedures or a union contract clause on stop-work authority (USW/UAW-style safety stop language) — the role owns consequential calls under ambiguity rather than executing them.", "plausibility": "plausible", "would_add": 3 } ], "ceiling_note": "No realistic trust-premium route: buyers purchase profiles to spec and tolerance, never the identity of the operator. Even with every lever, this is a commodity-production role whose ceiling sits well below the licensed trades; the liability route only reaches the minority working on regulated medical, aerospace, or pressure-rated product." }, "adjudication": null, "employment_history": { "points": [ { "y": 2017, "emp": 76120, "wage": 33680 }, { "y": 2018, "emp": 72870, "wage": 35120 }, { "y": 2019, "emp": 71850, "wage": 35480 }, { "y": 2020, "emp": 63730, "wage": 36560 }, { "y": 2021, "emp": 56570, "wage": 37660 }, { "y": 2022, "emp": 58740, "wage": 39480 }, { "y": 2023, "emp": 57080, "wage": 42670 }, { "y": 2024, "emp": 57310, "wage": 45130 }, { "y": 2025, "emp": 58770, "wage": 45760 } ], "from": 2017, "to": 2025, "change_pct": -22.8, "comparable_from": 2019, "spans_soc_revision": true }, "pivots": [ { "slug": "industrial-machinery-mechanics", "title": "Industrial Machinery Mechanics", "verdict": "SAFE", "risk_resistance": 67, "median_wage": 64520, "overlap": 81, "skills_to_close": [ "Equipment Maintenance", "Repairing", "Troubleshooting", "Systems Evaluation" ] }, { "slug": "stationary-engineers-and-boiler-operators", "title": "Stationary Engineers and Boiler Operators", "verdict": "EXPOSED", "risk_resistance": 64, "median_wage": 78620, "overlap": 74, "skills_to_close": [ "Systems Evaluation", "Equipment Maintenance", "Negotiation", "Active Learning" ] }, { "slug": "plant-and-system-operators-all-other", "title": "Plant and System Operators, All Other", "verdict": "EXPOSED", "risk_resistance": 57, "median_wage": 62470, "overlap": 71, "skills_to_close": [ "Negotiation", "Science", "Service Orientation", "Persuasion" ] } ], "license": "https://cookedindex.com/terms" }