{"schemaVersion":"1.0","exportedAt":"2026-05-15T12:40:06.964Z","occupation":{"soc":"51-7032.00","title":"Patternmakers, Wood","group":"Production","sector":"31-33","jobZone":3,"jobZoneInferred":false},"framework":{"version":"v.26.05","description":"","contextCovered":"This framework covers wood patternmaking practice in foundry-support and production woodworking environments, spanning hand-tool and machine-based fabrication, blueprint interpretation, dimensional verification, and shop leadership at Job Zone 3 preparation levels.","levels":{"emerging":{"label":"Emerging","statements":["Blueprint and written specifications — read and interpret under direct supervision to identify basic pattern dimensions and shape requirements on a shop floor.","Marking and measuring devices — apply to lay out simple pattern outlines on wood stock following established templates and supervisor guidance.","Hand tools such as files, sandpaper, and scrapers — use under direction to trim and smooth flat pattern surfaces to approximate specified shapes in a production woodworking shop.","Glue, nails, and screws — apply to fasten pre-cut wood parts together into basic pattern assemblies following step-by-step instructions from a journeyman patternmaker.","Pattern dimensions — verify using calipers and straightedges under supervision to confirm rough compliance with blueprint specifications.","Bandsaw and lathe controls — operate at basic settings under direct oversight to cut simple wood sections according to marked outlines.","Pattern sections — recognize how shapes are divided to allow mold removal, following demonstrated examples provided by an experienced patternmaker.","Mathematics including fractions and basic geometry — apply to convert blueprint measurements into layout marks on wood stock in a vocational or apprenticeship setting.","Safety protocols and machine guards — follow consistently when operating woodworking equipment in a supervised production environment.","CAD drawings and sketches — read at a basic level to identify key dimensions and reference points before beginning pattern layout tasks."]},"developing":{"label":"Developing","statements":["Blueprints and engineering drawings — interpret independently to determine full pattern sizes, shapes, and required machine setups for routine casting orders.","Wood stock layout — execute using marking gauges, squares, and measuring tapes to draw accurate outlines of sectional or full-scale pattern units with minimal oversight.","Hand tools including planes, chisels, and rasps — select and apply routinely to shape, shave, and smooth pattern surfaces to within specified dimensional tolerances.","Bandsaw and lathe settings — adjust and operate with reduced supervision to cut and turn pattern sections accurately according to production specifications.","Pattern assemblies — fit, fasten, and align using dowels, bolts, and glue to build complete multi-part patterns that meet foundry dimensional requirements.","Calipers, protractors, and templates — use systematically to verify dimensions of completed patterns and document any deviations from specification.","Pattern sectioning — plan and execute division of patterns into foundry-compatible sections based on casting geometry and standard shop practice.","Shrinkage allowances and draft angles — calculate using standard formulas to compensate for known casting defects in routine pattern corrections.","CAD software — navigate to retrieve and review part drawings and cross-check dimensions against physical patterns during fabrication.","Quality control checks — perform at defined production milestones using established inspection criteria to ensure pattern accuracy before foundry delivery."]},"proficient":{"label":"Proficient","statements":["Complex blueprint packages and 3-D sketches — analyze autonomously to plan full fabrication sequences for intricate or multi-section wood patterns in a production foundry-support environment.","Full-scale mock-ups and prototype patterns — construct independently from raw stock using the complete range of hand tools, ensuring dimensional fidelity to tight engineering tolerances.","Non-routine casting defects — diagnose and correct by modifying pattern geometry, adjusting draft or taper, and compensating for metal shrinkage across varied alloy specifications.","Woodworking machine suite including bandsaws, lathes, and shapers — set up, operate, and fine-tune across a full range of production scenarios to achieve precise pattern contours.","Pattern-to-mold fit — evaluate through trial assembly and iterative adjustment to ensure clean, repeatable mold release across complex parting-line configurations.","Visualization and spatial reasoning — apply to mentally decompose intricate casting geometries into manufacturable pattern sections before committing to material.","CAD and CAM software — use to extract machining paths or verify pattern geometry against digital models, bridging traditional hand craftsmanship with digital manufacturing tools.","Measurement instruments including optical comparators and digital calipers — select and apply to conduct thorough dimensional audits of finished patterns against master specifications.","Younger or less experienced patternmakers — mentor on hand-tool techniques, machine operation, and blueprint reading within the shop environment.","Pattern records, revision logs, and material lists — maintain accurately to support foundry scheduling, traceability, and repeat-order efficiency."]},"advanced":{"label":"Advanced","statements":["Shop-wide pattern fabrication standards — establish and document to ensure consistent quality, safety, and efficiency across all patternmaking personnel and projects.","Complex customer specifications and foundry engineering requirements — translate into feasible pattern design strategies, advising engineers on draft, shrinkage, and parting-line decisions at the project inception stage.","CAD/CAM integration workflows — lead implementation of within the pattern shop to reduce layout time and improve dimensional repeatability across the production team.","Apprentice and journeyman patternmakers — develop through structured on-the-job training plans, competency assessments, and coaching on advanced hand-tool and machine techniques.","Pattern library and revision control systems — design and oversee to maximize asset reuse, reduce redundant fabrication, and support foundry lead-time commitments.","Cross-functional problem-solving — lead between patternmaking, foundry, and engineering teams to resolve persistent casting defects by tracing root causes to pattern design or material selection.","Capital equipment decisions for woodworking machinery — inform by evaluating production throughput, tolerance capability, and ROI, presenting recommendations to shop management.","Quality management processes including inspection protocols and non-conformance procedures — author and enforce across the pattern shop to meet customer and regulatory expectations.","Production scheduling and capacity planning — oversee for the patternmaking department, balancing complex custom orders against repeat foundry patterns to meet delivery commitments.","Organizational knowledge transfer — lead by codifying best practices in patternmaking techniques, machine setups, and blueprint interpretation into training materials used across the enterprise."]}}},"sources":{"onet":"v30.2 (CC BY 4.0)","crosswalk":"https://skillscrosswalk.com","generator":"LER.me"},"attribution":"© EBSCOed"}