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Snapshot before the quality program (relevance gates, tiered mapping, QA linter). v1 is the immutable before/after reference; evidence crawl was at ~175/3039 occupations when tagged. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PDKeXvpT6tENSvyQGLV1Uq
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name, description
| name | description |
|---|---|
| thread-rolling-machine-operator | Occupational skill for the role 'thread rolling machine operator' (also: thread machine roller, thread rolling machinist, thread-mill roller, thread machine rolling machinist, thread rolling machine technician, thread mill rolling machinist). Use when the user asks for typical thread rolling machine operator work such as: Adjust and correct machine set-ups to reduce thicknesses, reshape products, and eliminate product defects.; Monitor machine cycles and mill operation to detect jamming and to ensure that products conform to specifications.; Examine, inspect, and measure raw materials and finished products to verify conformance to specifications. |
Thread Rolling Machine Operator
Thread rolling machine operators set up and tend thread rolling machines designed to form metal workpieces into external and internal screw threads by pressing a thread rolling die against metal blank rods, creating a larger diameter than those of the original blank workpieces.
Core workflow
- Adjust and correct machine set-ups to reduce thicknesses, reshape products, and eliminate product defects.
- Monitor machine cycles and mill operation to detect jamming and to ensure that products conform to specifications.
- Examine, inspect, and measure raw materials and finished products to verify conformance to specifications.
- Read rolling orders, blueprints, and mill schedules to determine setup specifications, work sequences, product dimensions, and installation procedures.
- Manipulate controls and observe dial indicators to monitor, adjust, and regulate speeds of machine mechanisms.
- Start operation of rolling and milling machines to flatten, temper, form, and reduce sheet metal sections and to produce steel strips.
- Set distance points between rolls, guides, meters, and stops, according to specifications.
- Position, align, and secure arbors, spindles, coils, mandrels, dies, and slitting knives.
How to use this skill
- Read references/profile.md for the occupation profile and scope.
- Consult references/tasks.md for the full task and activity inventory.
- Check references/skills.md for essential vs. optional competences.
- Check references/tools.md for the software commonly used in this role.
Key competences (essential)
- adjust rolling slide
- consult technical resources
- ensure equipment availability
- metal forming technologies
- monitor automated machines
- perform test run
- quality standards
- remove inadequate workpieces
- remove processed workpiece
- set up the controller of a machine
- supply machine
- supply machine with appropriate tools
- tend thread rolling machine
- thread rolling machine parts
- types of metal
Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/77a25ee0-94ad-443e-91ea-3e6d3506181b), ONET 30.3 (51-4023.00). See manifest.json for licensing/attribution.*