- Prepare workpieces for etching or engraving by cutting, sanding, cleaning, polishing, or treating them with wax, acid resist, lime, etching powder, or light-sensitive enamel.
Occupations with related tasks Save Table: XLSX CSV
| Closely Related Tasks | All Related Tasks | Job Zone | Code | Occupation |
| 6 | 7 | 2 | 51-9124.00 | Coating, Painting, and Spraying Machine Setters, Operators, and Tenders |
| 6 | 6 | 3 | 51-9071.00 | Jewelers and Precious Stone and Metal Workers |
| 5 | 5 | 2 | 51-7021.00 | Furniture Finishers |
| 3 | 7 | 2 | 51-9197.00 | Tire Builders |
| 3 | 4 | 2 | 51-7011.00 | Cabinetmakers and Bench Carpenters |
| 2 | 5 | 2 | 51-9195.00 | Molders, Shapers, and Casters, Except Metal and Plastic 
|
| 2 | 3 | 2 | 51-2021.00 | Coil Winders, Tapers, and Finishers |
| 2 | 3 | 2 | 51-9195.03 | Stone Cutters and Carvers, Manufacturing
|
| 2 | 3 | 1 | 51-9031.00 | Cutters and Trimmers, Hand |
| 2 | 3 | 3 | 51-4111.00 | Tool and Die Makers |
| 2 | 3 | 2 | 51-5113.00 | Print Binding and Finishing Workers |
| 2 | 2 | 3 | 51-9082.00 | Medical Appliance Technicians |
| 2 | 2 | 2 | 51-3011.00 | Bakers
|
| 2 | 2 | 2 | 51-2011.00 | Aircraft Structure, Surfaces, Rigging, and Systems Assemblers |
| 1 | 5 | 3 | 49-9063.00 | Musical Instrument Repairers and Tuners |
| 1 | 4 | 1 | 51-6051.00 | Sewers, Hand |
| 1 | 4 | 2 | 51-6041.00 | Shoe and Leather Workers and Repairers |
| 1 | 3 | 3 | 51-4062.00 | Patternmakers, Metal and Plastic |
| 1 | 3 | 2 | 51-9022.00 | Grinding and Polishing Workers, Hand |
| 1 | 3 | 2 | 51-4194.00 | Tool Grinders, Filers, and Sharpeners |
| 1 | 3 | 2 | 51-4072.00 | Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 2 | 2 | 51-2031.00 | Engine and Other Machine Assemblers |
| 1 | 2 | 2 | 51-4071.00 | Foundry Mold and Coremakers |
| 1 | 2 | 3 | 51-7031.00 | Model Makers, Wood |
| 1 | 2 | 3 | 51-4061.00 | Model Makers, Metal and Plastic |
| 1 | 2 | 3 | 51-7032.00 | Patternmakers, Wood |
| 1 | 2 | 2 | 51-7041.00 | Sawing Machine Setters, Operators, and Tenders, Wood |
| 1 | 2 | 3 | 51-9195.05 | Potters, Manufacturing
|
| 1 | 2 | 2 | 51-4121.00 | Welders, Cutters, Solderers, and Brazers |
| 1 | 2 | 2 | 51-4193.00 | Plating Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 1 | 51-9123.00 | Painting, Coating, and Decorating Workers |
| 1 | 1 | 2 | 51-4192.00 | Layout Workers, Metal and Plastic |
| 1 | 1 | 2 | 51-9196.00 | Paper Goods Machine Setters, Operators, and Tenders |
| 1 | 1 | 2 | 51-9195.04 | Glass Blowers, Molders, Benders, and Finishers
|
| 1 | 1 | 2 | 51-6091.00 | Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers |
| 1 | 1 | 2 | 53-6032.00 | Aircraft Service Attendants
|
| 1 | 1 | 2 | 51-9083.00 | Ophthalmic Laboratory Technicians |
| 1 | 1 | 2 | 51-4023.00 | Rolling Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 2 | 53-7061.00 | Cleaners of Vehicles and Equipment |
| 1 | 1 | 2 | 51-9141.00 | Semiconductor Processing Technicians
|
| 1 | 1 | 2 | 51-9081.00 | Dental Laboratory Technicians |
| 1 | 1 | 3 | 51-8013.04 | Hydroelectric Plant Technicians |
| 1 | 1 | 2 | 51-9032.00 | Cutting and Slicing Machine Setters, Operators, and Tenders |
| 1 | 1 | 2 | 51-9041.00 | Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders |
| 1 | 1 | 2 | 51-9151.00 | Photographic Process Workers and Processing Machine Operators |
- Spray prepared surfaces with specified amounts of primers and decorative or finish coatings.
- Apply rust-resistant undercoats and caulk and seal seams.
- Buff and wax the finished paintwork.
- Use brush to hand-paint areas in need of retouching or unreachable with a spray gun.
- Apply primer over any repairs made to surfaces.
- Sand and apply sealer to properly dried finish.
- Fill small dents or scratches with body fillers and smooth surfaces to prepare for painting.
- Dispose of hazardous waste in an appropriate manner.
- Hold or position spray guns to direct spray onto articles.
- Monitor painting operations to identify flaws, such as blisters or streaks, and correct their causes.
- Disassemble, clean, and reassemble sprayers or power equipment, using solvents, wire brushes, and cloths.
- Fill hoppers, reservoirs, troughs, or pans with material used to coat, paint, or spray, using conveyors or pails.
- Clean equipment and work areas.
- Start and stop operation of machines, using levers or buttons.
- Determine paint flow, viscosity, and coating quality by performing visual inspections, or by using viscometers.
- Attach hoses or nozzles to machines, using wrenches and pliers, and make adjustments to obtain the proper dispersion of spray.
- Turn dials, handwheels, valves, or switches to regulate conveyor speeds, machine temperature, air pressure and circulation, and the flow or spray of coatings or paints.
- Observe machine gauges and equipment operation to detect defects or deviations from standards, and make adjustments as necessary.
- Examine, measure, weigh, or test sample products to ensure conformance to specifications.
- Thread or feed items or products through or around machine rollers and dryers.
- Weigh or measure chemicals, coatings, or paints before adding them to machines.
- Operate auxiliary machines or equipment used in coating or painting processes.
- Remove materials, parts, or workpieces from painting or coating machines, using hand tools.
- Record operational data on specified forms.
- Operate lifting or moving devices to move equipment or materials to access areas to be painted.
- Set up portable equipment, such as ventilators, exhaust units, ladders, or scaffolding.
- Adjust controls on infrared ovens, heat lamps, portable ventilators, or exhaust units to speed the drying of surfaces between coats.
- Mix paints to match color specifications or original colors, stirring or thinning paints, using spatulas or power mixing equipment.
- Remove grease, dirt, paint, or rust from surfaces in preparation for paint application, using abrasives, solvents, brushes, blowtorches, washing tanks, or sandblasters.
- Spray prepared surfaces with specified amounts of primers and decorative or finish coatings.
- Apply rust-resistant undercoats and caulk and seal seams.
- Buff and wax the finished paintwork.
- Use brush to hand-paint areas in need of retouching or unreachable with a spray gun.
- Apply primer over any repairs made to surfaces.
- Sand and apply sealer to properly dried finish.
- Fill small dents or scratches with body fillers and smooth surfaces to prepare for painting.
- Clean and polish metal items and jewelry pieces, using jewelers' tools, polishing wheels, and chemical baths.
- Smooth soldered joints and rough spots, using hand files and emery paper, and polish smoothed areas with polishing wheels or buffing wire.
- Cut and file pieces of jewelry such as rings, brooches, bracelets, and lockets.
- Plate articles such as jewelry pieces and watch dials, using silver, gold, nickel, or other metals.
- Pierce and cut open designs in ornamentation, using hand drills and scroll saws.
- Lay out designs on metal stock, and cut along markings to fabricate pieces used to cast metal molds.
- Create jewelry from materials such as gold, silver, platinum, and precious or semiprecious stones.
- Examine assembled or finished products to ensure conformance to specifications, using magnifying glasses or precision measuring instruments.
- Make repairs, such as enlarging or reducing ring sizes, soldering pieces of jewelry together, and replacing broken clasps and mountings.
- Compute costs of labor and materials to determine production costs of products and articles.
- Position stones and metal pieces, and set, mount, and secure items in place, using setting and hand tools.
- Grade stones based on their color, perfection, and quality of cut.
- Select and acquire metals and gems for designs.
- Shape and straighten damaged or twisted articles by hand or using pliers.
- Create new jewelry designs and modify existing designs, using computers as necessary.
- Record the weights and processing times of finished pieces.
- Construct preliminary models of wax, metal, clay, or plaster, and form sample castings in molds.
- Write or modify design specifications such as the metal contents and weights of items.
- Soften metal to be used in designs by heating it with a gas torch and shape it, using hammers and dies.
- Research and analyze reference materials, and consult with interested parties to develop new products or modify existing designs.
- Mark, engrave, or emboss designs on metal pieces such as castings, wire, or jewelry, following specifications.
- Pour molten metal alloys or other materials into molds to cast models of jewelry.
- Buy and sell jewelry, or serve as agents between buyers and sellers.
- Determine appraised values of diamonds and other gemstones based on price guides, market fluctuations, and stone grades and rarity.
- Design and fabricate molds, models, and machine accessories, and modify hand tools used to cast metal and jewelry pieces.
- Cut designs in molds or other materials to be used as models in the fabrication of metal and jewelry products.
- Rout out locations where parts are to be joined to items, using routing machines.
- Weigh, mix, and melt metal alloys or materials needed for jewelry models.
- Anneal precious metal objects such as coffeepots, tea sets, and trays in gas ovens for prescribed times to soften metal for reworking.
- Rotate molds to distribute alloys and to prevent formation of air pockets.
- Clean and polish metal items and jewelry pieces, using jewelers' tools, polishing wheels, and chemical baths.
- Smooth soldered joints and rough spots, using hand files and emery paper, and polish smoothed areas with polishing wheels or buffing wire.
- Cut and file pieces of jewelry such as rings, brooches, bracelets, and lockets.
- Plate articles such as jewelry pieces and watch dials, using silver, gold, nickel, or other metals.
- Pierce and cut open designs in ornamentation, using hand drills and scroll saws.
- Lay out designs on metal stock, and cut along markings to fabricate pieces used to cast metal molds.
- Brush, spray, or hand-rub finishing ingredients, such as paint, oil, stain, or wax, onto and into wood grain and apply lacquer or other sealers.
- Stencil, gild, emboss, mark, or paint designs or borders to reproduce the original appearance of restored pieces, or to decorate new pieces.
- Paint metal surfaces electrostatically, or by using a spray gun or other painting equipment.
- Spread graining ink over metal portions of furniture to simulate wood-grain finish.
- Brush bleaching agents on wood surfaces to restore natural color.
- Fill and smooth cracks or depressions, remove marks and imperfections, and repair broken parts, using plastic or wood putty, glue, nails, or screws.
- Smooth, shape, and touch up surfaces to prepare them for finishing, using sandpaper, pumice stones, steel wool, chisels, sanders, or grinders.
- Remove accessories prior to finishing, and mask areas that should not be exposed to finishing processes or substances.
- Remove old finishes and damaged or deteriorated parts, using hand tools, stripping tools, sandpaper, steel wool, abrasives, solvents, or dip baths.
- Treat warped or stained surfaces to restore original contours and colors.
- Select appropriate finishing ingredients such as paint, stain, lacquer, shellac, or varnish, depending on factors such as wood hardness and surface type.
- Mix finish ingredients to obtain desired colors or shades.
- Remove excess solvent, using cloths soaked in paint thinner.
- Examine furniture to determine the extent of damage or deterioration, and to decide on the best method for repair or restoration.
- Distress surfaces with woodworking tools or abrasives before staining to create an antique appearance, or rub surfaces to bring out highlights and shadings.
- Disassemble items to prepare them for finishing, using hand tools.
- Confer with customers to determine furniture colors or finishes.
- Recommend woods, colors, finishes, and furniture styles, using knowledge of wood products, fashions, and styles.
- Wash surfaces to prepare them for finish application.
- Follow blueprints to produce specific designs.
- Replace or refurbish upholstery of items, using tacks, adhesives, softeners, solvents, stains, or polish.
- Design, create, and decorate entire pieces or specific parts of furniture, such as draws for cabinets.
- Brush, spray, or hand-rub finishing ingredients, such as paint, oil, stain, or wax, onto and into wood grain and apply lacquer or other sealers.
- Stencil, gild, emboss, mark, or paint designs or borders to reproduce the original appearance of restored pieces, or to decorate new pieces.
- Paint metal surfaces electrostatically, or by using a spray gun or other painting equipment.
- Spread graining ink over metal portions of furniture to simulate wood-grain finish.
- Brush bleaching agents on wood surfaces to restore natural color.
- Align treads with guides, start drums to wind treads onto plies, and slice ends.
- Cut plies at splice points, and press ends together to form continuous bands.
- Clean and paint completed tires.
- Trim excess rubber and imperfections during retreading processes.
- Buff tires according to specifications for width and undertread depth.
- Brush or spray solvents onto plies to ensure adhesion, and repeat process as specified, alternating direction of each ply to strengthen tires.
- Rub cement sticks on drum edges to provide adhesive surfaces for plies.
- Build semi-raw rubber treads onto buffed tire casings to prepare tires for vulcanization in recapping or retreading processes.
- Fill cuts and holes in tires, using hot rubber.
- Place tires into molds for new tread.
- Fit inner tubes and final layers of rubber onto tires.
- Start rollers that bond tread and plies as drums revolve.
- Inspect worn tires for faults, cracks, cuts, and nail holes, and to determine if tires are suitable for retreading.
- Measure tires to determine mold size requirements.
- Roll hand rollers over rebuilt casings, exerting pressure to ensure adhesion between camelbacks and casings.
- Position ply stitcher rollers and drums according to width of stock, using hand tools and gauges.
- Depress pedals to rotate drums, and wind specified numbers of plies around drums to form tire bodies.
- Depress pedals to collapse drums after processing is complete.
- Wind chafers and breakers onto plies.
- Pull plies from supply racks, and align plies with edges of drums.
- Align treads with guides, start drums to wind treads onto plies, and slice ends.
- Cut plies at splice points, and press ends together to form continuous bands.
- Clean and paint completed tires.
- Trim excess rubber and imperfections during retreading processes.
- Buff tires according to specifications for width and undertread depth.
- Brush or spray solvents onto plies to ensure adhesion, and repeat process as specified, alternating direction of each ply to strengthen tires.
- Rub cement sticks on drum edges to provide adhesive surfaces for plies.
- Cut timber to the right size, and shape and trim parts of joints to ensure a snug fit, using hand tools, such as planes, chisels, or wood files.
- Dip, brush, or spray assembled articles with protective or decorative finishes, such as stain, varnish, paint, or lacquer.
- Apply Masonite, formica, or vinyl surfacing materials.
- Trim, sand, or scrape surfaces or joints to prepare articles for finishing.
- Verify dimensions or check the quality or fit of pieces to ensure adherence to specifications.
- Produce or assemble components of articles, such as store fixtures, office equipment, cabinets, or high-grade furniture.
- Measure and mark dimensions of parts on paper or lumber stock prior to cutting, following blueprints, to ensure a tight fit and quality product.
- Set up or operate machines, including power saws, jointers, mortisers, tenoners, molders, or shapers, to cut, mold, or shape woodstock or wood substitutes.
- Establish the specifications of articles to be constructed or repaired, or plan the methods or operations for shaping or assembling parts, based on blueprints, drawings, diagrams, or oral or written instructions.
- Attach parts or subassemblies together to form completed units, using glue, dowels, nails, screws, or clamps.
- Reinforce joints with nails or other fasteners to prepare articles for finishing.
- Install hardware, such as hinges, handles, catches, or drawer pulls, using hand tools.
- Match materials for color, grain, or texture, giving attention to knots or other features of the wood.
- Perform final touch-ups with sandpaper or steel wool.
- Bore holes for insertion of screws or dowels, by hand or using boring machines.
- Repair or alter wooden furniture, cabinetry, fixtures, paneling, or other pieces.
- Estimate the amounts, types, or costs of needed materials.
- Draw up detailed specifications and discuss projects with customers.
- Design furniture, using computer-aided drawing programs.
- Program computers to operate machinery.
- Cut timber to the right size, and shape and trim parts of joints to ensure a snug fit, using hand tools, such as planes, chisels, or wood files.
- Dip, brush, or spray assembled articles with protective or decorative finishes, such as stain, varnish, paint, or lacquer.
- Apply Masonite, formica, or vinyl surfacing materials.
- Trim, sand, or scrape surfaces or joints to prepare articles for finishing.
- Measure and cut products to specified dimensions, using measuring and cutting instruments.
- Bore holes or cut grates, risers, or pouring spouts in molds, using power tools.
- Trim or remove excess material, using scrapers, knives, or band saws.
- Smooth surfaces of molds, using scraping tools or sandpaper.
- Remove excess materials and level and smooth wet mold mixtures.
- Read work orders or examine parts to determine parts or sections of products to be produced.
- Brush or spray mold surfaces with parting agents or insert paper into molds to ensure smoothness and prevent sticking or seepage.
- Engrave or stamp identifying symbols, letters, or numbers on products.
- Assemble, insert, and adjust wires, tubes, cores, fittings, rods, or patterns into molds, using hand tools and depth gauges.
- Clean, finish, and lubricate molds and mold parts.
- Separate models or patterns from molds and examine products for accuracy.
- Set the proper operating temperature for each casting.
- Load or stack filled molds in ovens, dryers, or curing boxes, or on storage racks or carts.
- Align and assemble parts to produce completed products, using gauges and hand tools.
- Operate and adjust controls of heating equipment to melt material or to cure, dry, or bake filled molds.
- Select sizes and types of molds according to instructions.
- Patch broken edges or fractures, using clay or plaster.
- Withdraw cores or other loose mold members after castings solidify.
- Repair mold defects, such as cracks or broken edges, using patterns, mold boxes, or hand tools.
- Measure ingredients and mix molding, casting material, or sealing compounds to prescribed consistencies, according to formulas.
- Verify dimensions of products, using measuring instruments, such as calipers, vernier gauges, or protractors.
- Tap or tilt molds to ensure uniform distribution of materials.
- Construct or form molds for use in casting clay or plaster objects, using plaster, fiberglass, rubber, casting machines, patterns, or flasks.
- Pour, pack, spread, or press plaster, concrete, or other materials into or around models or molds.
- Measure and cut products to specified dimensions, using measuring and cutting instruments.
- Bore holes or cut grates, risers, or pouring spouts in molds, using power tools.
- Trim or remove excess material, using scrapers, knives, or band saws.
- Smooth surfaces of molds, using scraping tools or sandpaper.
- Remove excess materials and level and smooth wet mold mixtures.
- Cut, strip, and bend wire leads at ends of coils, using pliers and wire scrapers.
- Apply solutions or paints to wired electrical components, using hand tools, and bake components.
- Attach, alter, and trim materials such as wire, insulation, and coils, using hand tools.
- Operate or tend wire-coiling machines to wind wire coils used in electrical components such as resistors and transformers, and in electrical equipment and instruments such as bobbins and generators.
- Review work orders and specifications to determine materials needed and types of parts to be processed.
- Select and load materials such as workpieces, objects, and machine parts onto equipment used in coiling processes.
- Record production and operational data on specified forms.
- Stop machines to remove completed components, using hand tools.
- Examine and test wired electrical components such as motors, armatures, and stators, using measuring devices, and record test results.
- Line slots with sheet insulation, and insert coils into slots.
- Disassemble and assemble motors, and repair and maintain electrical components and machinery parts, using hand tools.
- Cut, strip, and bend wire leads at ends of coils, using pliers and wire scrapers.
- Apply solutions or paints to wired electrical components, using hand tools, and bake components.
- Attach, alter, and trim materials such as wire, insulation, and coils, using hand tools.
- Cut, shape, and finish rough blocks of building or monumental stone, according to diagrams or patterns.
- Smooth surfaces of carvings, using rubbing stones.
- Shape, trim, or touch up roughed-out designs with appropriate tools to finish carvings.
- Verify depths and dimensions of cuts or carvings to ensure adherence to specifications, blueprints, or models, using measuring instruments.
- Move fingers over surfaces of carvings to ensure smoothness of finish.
- Lay out designs or dimensions from sketches or blueprints on stone surfaces, freehand or by transferring them from tracing paper, using scribes or chalk and measuring instruments.
- Drill holes and cut or carve moldings and grooves in stone, according to diagrams and patterns.
- Select chisels, pneumatic or surfacing tools, or sandblasting nozzles, and determine sequence of use.
- Study artistic objects or graphic materials, such as models, sketches, or blueprints, to plan carving or cutting techniques.
- Carve designs or figures in full or bas relief on stone, employing knowledge of stone carving techniques and sense of artistry to produce carvings consistent with designers' plans.
- Carve rough designs freehand or by chipping along marks on stone, using mallets and chisels or pneumatic tools.
- Guide nozzles over stone, following stencil outlines, or chip along marks to create designs or to work surfaces down to specified finishes.
- Load sandblasting equipment with abrasives, attach nozzles to hoses, and turn valves to admit compressed air and activate jets.
- Dress stone surfaces, using bushhammers.
- Remove or add stencils during blasting to create differing cut depths, intricate designs, or rough, pitted finishes.
- Copy drawings on rough clay or plaster models.
- Cut, shape, and finish rough blocks of building or monumental stone, according to diagrams or patterns.
- Smooth surfaces of carvings, using rubbing stones.
- Shape, trim, or touch up roughed-out designs with appropriate tools to finish carvings.
- Cut, shape, and trim materials, such as textiles, food, glass, stone, and metal, using knives, scissors, and other hand tools, portable power tools, or bench-mounted tools.
- Clean, treat, buff, or polish finished items, using grinders, brushes, chisels, and cleaning solutions and polishing materials.
- Trim excess material or cut threads off finished products, such as cutting loose ends of plastic off a manufactured toy for a smoother finish.
- Mark or discard items with defects such as spots, stains, scars, snags, chips, scratches, or unacceptable shapes or finishes.
- Position templates or measure materials to locate specified points of cuts or to obtain maximum yields, using rules, scales, or patterns.
- Read work orders to determine dimensions, cutting locations, and quantities to cut.
- Mark cutting lines around patterns or templates, or follow layout points, using squares, rules, and straightedges, and chalk, pencils, or scribes.
- Mark identification numbers, trademarks, grades, marketing data, sizes, or model numbers on products.
- Unroll, lay out, attach, or mount materials or items on cutting tables or machines.
- Separate materials or products according to size, weight, type, condition, color, or shade.
- Fold or shape materials before or after cutting them.
- Replace or sharpen dulled cutting tools such as saws.
- Lower table-mounted cutters such as knife blades, cutting wheels, or saws to cut items to specified sizes.
- Stack cut items and load them on racks or conveyors or onto trucks.
- Adjust guides and stops to control depths and widths of cuts.
- Count or weigh and bundle items.
- Route items to provide cutouts for parts, using portable routers, grinders, and hand tools.
- Transport items to work or storage areas, using carts.
- Cut, shape, and trim materials, such as textiles, food, glass, stone, and metal, using knives, scissors, and other hand tools, portable power tools, or bench-mounted tools.
- Clean, treat, buff, or polish finished items, using grinders, brushes, chisels, and cleaning solutions and polishing materials.
- Trim excess material or cut threads off finished products, such as cutting loose ends of plastic off a manufactured toy for a smoother finish.
- Smooth and polish flat and contoured surfaces of parts or tools, using scrapers, abrasive stones, files, emery cloths, or power grinders.
- Cut, shape, and trim blanks or blocks to specified lengths or shapes, using power saws, power shears, rules, and hand tools.
- File, grind, shim, and adjust different parts to properly fit them together.
- Verify dimensions, alignments, and clearances of finished parts for conformance to specifications, using measuring instruments such as calipers, gauge blocks, micrometers, or dial indicators.
- Set up and operate conventional or computer numerically controlled machine tools such as lathes, milling machines, or grinders to cut, bore, grind, or otherwise shape parts to prescribed dimensions and finishes.
- Visualize and compute dimensions, sizes, shapes, and tolerances of assemblies, based on specifications.
- Study blueprints, sketches, models, or specifications to plan sequences of operations for fabricating tools, dies, or assemblies.
- Fit and assemble parts to make, repair, or modify dies, jigs, gauges, and tools, using machine tools, hand tools, or welders.
- Inspect finished dies for smoothness, contour conformity, and defects.
- Select metals to be used from a range of metals and alloys, based on properties such as hardness or heat tolerance.
- Lift, position, and secure machined parts on surface plates or worktables, using hoists, vises, v-blocks, or angle plates.
- Measure, mark, and scribe metal or plastic stock to lay out machining, using instruments such as protractors, micrometers, scribes, or rulers.
- Conduct test runs with completed tools or dies to ensure that parts meet specifications, making adjustments as necessary.
- Design jigs, fixtures, and templates for use as work aids in the fabrication of parts or products.
- Set up and operate drill presses to drill and tap holes in parts for assembly.
- Develop and design new tools and dies, using computer-aided design software.
- Set pyrometer controls of heat-treating furnaces and feed or place parts, tools, or assemblies into furnaces to harden.
- Troubleshoot malfunctions in manufacturing equipment.
- Smooth and polish flat and contoured surfaces of parts or tools, using scrapers, abrasive stones, files, emery cloths, or power grinders.
- Cut, shape, and trim blanks or blocks to specified lengths or shapes, using power saws, power shears, rules, and hand tools.
- File, grind, shim, and adjust different parts to properly fit them together.
- Cut cover material to specified dimensions, fitting and gluing material to binder boards by hand or machine.
- Cut binder boards to specified dimensions, using board shears, hand cutters, or cutting machines.
- Trim edges of books to size, using cutting machines, book trimming machines, or hand cutters.
- Examine stitched, collated, bound, or unbound product samples for defects, such as imperfect bindings, ink spots, torn pages, loose pages, or loose or uncut threads.
- Read work orders to determine instructions and specifications for machine set-up.
- Install or adjust bindery machine devices, such as knives, guides, rollers, rounding forms, creasing rams, or clamps, to accommodate sheets, signatures, or books of specified sizes.
- Stitch or glue endpapers, bindings, backings, or signatures, using sewing machines, glue machines, or glue and brushes.
- Monitor machine operations to detect malfunctions or to determine whether adjustments are needed.
- Maintain records, such as daily production records, using specified forms.
- Lubricate, clean, or make minor repairs to machine parts to keep machines in working condition.
- Set up or operate bindery machines, such as coil binders, thermal or tape binders, plastic comb binders, or specialty binders.
- Set up or operate machines that perform binding operations, such as pressing, folding, or trimming.
- Prepare finished books for shipping by wrapping or packing books and stacking boxes on pallets.
- Set up or operate glue machines by filling glue reservoirs, turning switches to activate heating elements, or adjusting glue flow or conveyor speed.
- Train workers to set up, operate, and use automatic bindery machines.
- Insert book bodies in devices that form back edges of books into convex shapes and produce grooves that facilitate cover attachment.
- Bind new books, using hand tools such as bone folders, knives, hammers, or brass binding tools.
- Perform highly skilled hand finishing binding operations, such as grooving or lettering.
- Imprint or emboss lettering, designs, or numbers on book covers, using gold, silver, or colored foil, and stamping machines.
- Compress sewed or glued signatures, using hand presses or smashing machines.
- Meet with clients, printers, or designers to discuss job requirements or binding plans.
- Form book bodies by folding and sewing printed sheets to form signatures and assembling signatures in numerical order.
- Design original or special bindings for limited editions or other custom binding projects.
- Punch holes in and fasten paper sheets, signatures, or other material, using hand or machine punches and staplers.
- Repair, restore, or rebind old, rare, or damaged books, using hand tools.
- Cut cover material to specified dimensions, fitting and gluing material to binder boards by hand or machine.
- Cut binder boards to specified dimensions, using board shears, hand cutters, or cutting machines.
- Trim edges of books to size, using cutting machines, book trimming machines, or hand cutters.
- Polish artificial limbs, braces, or supports, using grinding and buffing wheels.
- Mix pigments to match patients' skin coloring, according to formulas, and apply mixtures to orthotic or prosthetic devices.
- Drill and tap holes for rivets, and glue, weld, bolt, or rivet parts together to form prosthetic or orthotic devices.
- Read prescriptions or specifications to determine the type of product or device to be fabricated and the materials and tools required.
- Make orthotic or prosthetic devices, using materials such as thermoplastic and thermosetting materials, metal alloys and leather, and hand or power tools.
- Bend, form, and shape fabric or material to conform to prescribed contours of structural components.
- Construct or receive casts or impressions of patients' torsos or limbs for use as cutting and fabrication patterns.
- Repair, modify, or maintain medical supportive devices, such as artificial limbs, braces, or surgical supports, according to specifications.
- Cover or pad metal or plastic structures or devices, using coverings such as rubber, leather, felt, plastic, or fiberglass.
- Test medical supportive devices for proper alignment, movement, or biomechanical stability, using meters and alignment fixtures.
- Lay out and mark dimensions of parts, using templates and precision measuring instruments.
- Fit appliances onto patients, and make any necessary adjustments.
- Take patients' body or limb measurements for use in device construction.
- Instruct patients in use of prosthetic or orthotic devices.
- Service or repair machinery used in the fabrication of appliances.
- Order parts or supplies for orthotic or prosthetic devices.
- Polish artificial limbs, braces, or supports, using grinding and buffing wheels.
- Mix pigments to match patients' skin coloring, according to formulas, and apply mixtures to orthotic or prosthetic devices.
- Apply glazes, icings, or other toppings to baked goods, using spatulas or brushes.
- Decorate baked goods, such as cakes or pastries.
- Check products for quality, and identify damaged or expired goods.
- Set oven temperatures, and place items into hot ovens for baking.
- Combine measured ingredients in bowls of mixing, blending, or cooking machinery.
- Place dough in pans, molds, or on sheets, and bake in production ovens or on grills.
- Set time and speed controls for mixing machines, blending machines, or steam kettles so that ingredients will be mixed or cooked according to instructions.
- Measure or weigh flour or other ingredients to prepare batters, doughs, fillings, or icings, using scales or graduated containers.
- Observe color of products being baked, and adjust oven temperatures, humidity, or conveyor speeds accordingly.
- Check the quality of raw materials to ensure that standards and specifications are met.
- Check equipment to ensure that it meets health and safety regulations, and perform maintenance or cleaning, as necessary.
- Adapt the quantity of ingredients to match the amount of items to be baked.
- Roll, knead, cut, or shape dough to form sweet rolls, pie crusts, tarts, cookies, or other products.
- Direct or coordinate bakery deliveries.
- Order or receive supplies or equipment.
- Prepare or maintain inventory or production records.
- Operate slicing or wrapping machines.
- Develop new recipes for baked goods.
- Apply glazes, icings, or other toppings to baked goods, using spatulas or brushes.
- Decorate baked goods, such as cakes or pastries.
- Cut, trim, file, bend, or smooth parts to ensure proper fit and clearance.
- Cut cables and tubing, using master templates, measuring instruments, and cable cutters or saws.
- Assemble parts, fittings, or subassemblies on aircraft, using layout tools, hand tools, power tools, or fasteners, such as bolts, screws, rivets, or clamps.
- Read blueprints, illustrations, or specifications to determine layouts, sequences of operations, or identities or relationships of parts.
- Attach brackets, hinges, or clips to secure or support components or subassemblies, using bolts, screws, rivets, chemical bonding, or welding.
- Inspect or test installed units, parts, systems, or assemblies for fit, alignment, performance, defects, or compliance with standards, using measuring instruments or test equipment.
- Adjust, repair, rework, or replace parts or assemblies to ensure proper operation.
- Fabricate parts needed for assembly or installation, using shop machinery or equipment.
- Layout and mark reference points and locations for installation of parts or components, using jigs, templates, or measuring and marking instruments.
- Clean, oil, or coat system components, as necessary, before assembly or attachment.
- Assemble prefabricated parts to form subassemblies.
- Set, align, adjust, or synchronize aircraft armament or rigging or control system components to established tolerances or requirements, using sighting devices and hand tools.
- Join structural assemblies, such as wings, tails, or fuselage.
- Position and align subassemblies in jigs or fixtures, using measuring instruments and following blueprint lines and index points.
- Assemble prototypes or integrated-technology demonstrators of new or emerging environmental technologies for aircraft.
- Manually install structural assemblies or signal crane operators to position assemblies for joining.
- Align, fit, assemble, connect, or install system components, using jigs, fixtures, measuring instruments, hand tools, or power tools.
- Set up or operate machines or systems to crimp, cut, bend, form, swage, flare, bead, burr, or straighten tubing, according to specifications.
- Place and connect control cables to electronically controlled units, using hand tools, ring locks, cotter keys, threaded connectors, turnbuckles, or related devices.
- Install mechanical linkages and actuators, using tensiometers to verify tension of cables.
- Clean aircraft structures, parts, or components, using aqueous, semi-aqueous, aliphatic hydrocarbon, or organic solvent cleaning products or techniques to reduce carbon or other harmful emissions.
- Install accessories in swaging machines, using hand tools.
- Mark identifying information on tubing or cable assemblies, using etching devices, labels, rubber stamps, or other methods.
- Verify dimensions of cable assemblies or positions of fittings, using measuring instruments.
- Weld tubing and fittings or solder cable ends, using tack welders, induction brazing chambers, or other equipment.
- Fit and fasten sheet metal coverings to surface areas or other sections of aircraft prior to welding or riveting.
- Capture or segregate waste material, such as aluminum swarf, machine cutting fluid, or solvents, for recycling or environmentally responsible disposal.
- Cut, trim, file, bend, or smooth parts to ensure proper fit and clearance.
- Cut cables and tubing, using master templates, measuring instruments, and cable cutters or saws.
- Refinish and polish piano cabinets or cases to prepare them for sale.
- Polish instruments, using rags and polishing compounds, buffing wheels, or burnishing tools.
- Remove dents and burrs from metal instruments, using mallets and burnishing tools.
- Remove irregularities from tuning pins, strings, and hammers of pianos, using wood blocks or filing tools.
- Refinish instruments to protect and decorate them, using hand tools, buffing tools, and varnish.
- Adjust string tensions to tune instruments, using hand tools and electronic tuning devices.
- Compare instrument pitches with tuning tool pitches to tune instruments.
- Play instruments to evaluate their sound quality and to locate any defects.
- Disassemble instruments and parts for repair and adjustment.
- Repair or replace musical instrument parts and components, such as strings, bridges, felts, and keys, using hand and power tools.
- Reassemble instruments following repair, using hand tools and power tools and glue, hair, yarn, resin, or clamps, and lubricate instruments as necessary.
- Inspect instruments to locate defects, and to determine their value or the level of restoration required.
- Shape old parts and replacement parts to improve tone or intonation, using hand tools, lathes, or soldering irons.
- String instruments, and adjust trusses and bridges of instruments to obtain specified string tensions and heights.
- Repair cracks in wood or metal instruments, using pinning wire, lathes, fillers, clamps, or soldering irons.
- Mix and measure glue that will be used for instrument repair.
- Align pads and keys on reed or wind instruments.
- Solder posts and parts to hold them in their proper places.
- Adjust felt hammers on pianos to increase tonal mellowness or brilliance, using sanding paddles, lacquer, or needles.
- Strike wood, fiberglass, or metal bars of instruments, and use tuned blocks, stroboscopes, or electronic tuners to evaluate tones made by instruments.
- Make wood replacement parts, using woodworking machines and hand tools.
- Assemble and install new pipe organs and pianos in buildings.
- Deliver pianos to purchasers or to locations of their use.
- Wash metal instruments in lacquer-stripping and cyanide solutions to remove lacquer and tarnish.
- Adjust the neck angle on fretted instruments.
- Refinish and polish piano cabinets or cases to prepare them for sale.
- Polish instruments, using rags and polishing compounds, buffing wheels, or burnishing tools.
- Remove dents and burrs from metal instruments, using mallets and burnishing tools.
- Remove irregularities from tuning pins, strings, and hammers of pianos, using wood blocks or filing tools.
- Refinish instruments to protect and decorate them, using hand tools, buffing tools, and varnish.
- Draw and cut patterns according to specifications.
- Trim excess threads or edges of parts, using scissors or knives.
- Fit garments on clients, altering as needed.
- Smooth seams with heated irons, flat bones, or rubbing sticks.
- Select thread, twine, cord, or yarn to be used, and thread needles.
- Measure and align parts, fasteners, or trimmings, following seams, edges, or markings on parts.
- Sew, join, reinforce, or finish parts of articles, such as garments, books, mattresses, toys, and wigs, using needles and thread or other materials.
- Use different sewing techniques such as felling, tacking, basting, embroidery, and fagoting.
- Fold, twist, stretch, or drape material, and secure articles in preparation for sewing.
- Sew buttonholes, or add lace or other trimming.
- Tie, knit, weave or knot ribbon, yarn, or decorative materials.
- Patch materials, such as cotton or leather.
- Draw and cut patterns according to specifications.
- Trim excess threads or edges of parts, using scissors or knives.
- Fit garments on clients, altering as needed.
- Smooth seams with heated irons, flat bones, or rubbing sticks.
- Cut out parts, following patterns or outlines, using knives, shears, scissors, or machine presses.
- Dress and otherwise finish boots or shoes, as by trimming the edges of new soles and heels to the shoe shape.
- Cut, insert, position, and secure paddings, cushioning, or linings, using stitches or glue.
- Dye, soak, polish, paint, stamp, stitch, stain, buff, or engrave leather or other materials to obtain desired effects, decorations, or shapes.
- Construct, decorate, or repair leather products according to specifications, using sewing machines, needles and thread, leather lacing, glue, clamps, hand tools, or rivets.
- Repair and recondition leather products such as trunks, luggage, shoes, saddles, belts, purses, and baseball gloves.
- Align and stitch or glue materials such as fabric, fleece, leather, or wood, to join parts.
- Inspect articles for defects, and remove damaged or worn parts, using hand tools.
- Drill or punch holes and insert or attach metal rings, handles, and fastening hardware, such as buckles.
- Prepare inserts, heel pads, and lifts from casts of customers' feet.
- Attach insoles to shoe lasts, affix shoe uppers, and apply heels and outsoles.
- Cement, nail, or sew soles and heels to shoes.
- Check the texture, color, and strength of leather to ensure that it is adequate for a particular purpose.
- Shape shoe heels with a knife, and sand them on a buffing wheel for smoothness.
- Place shoes on lasts to remove soles and heels, using knives or pliers.
- Repair or replace soles, heels, and other parts of footwear, using sewing, buffing and other shoe repair machines, materials, and equipment.
- Estimate the costs of requested products or services such as custom footwear or footwear repair, and receive payment from customers.
- Draw patterns, using measurements, designs, plaster casts, or customer specifications, and position or outline patterns on work pieces.
- Nail heel and toe cleats onto shoes.
- Re-sew seams, and replace handles and linings of suitcases or handbags.
- Stretch shoes, dampening parts and inserting and twisting parts, using an adjustable stretcher.
- Read prescriptions or specifications, and take measurements to establish the type of product to be made, using calipers, tape measures, or rules.
- Attach accessories or ornamentation to decorate or protect products.
- Make, modify, and repair orthopedic or therapeutic footwear according to doctors' prescriptions, or modify existing footwear for people with foot problems and special needs.
- Select materials and patterns, and trace patterns onto materials to be cut out.
- Clean and polish shoes.
- Cut out parts, following patterns or outlines, using knives, shears, scissors, or machine presses.
- Dress and otherwise finish boots or shoes, as by trimming the edges of new soles and heels to the shoe shape.
- Cut, insert, position, and secure paddings, cushioning, or linings, using stitches or glue.
- Paint or lacquer patterns.
- Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders.
- Apply plastic-impregnated fabrics or coats of sealing wax or lacquer to patterns used to produce plastic.
- Verify conformance of patterns or template dimensions to specifications, using measuring instruments such as calipers, scales, and micrometers.
- Set up and operate machine tools, such as milling machines, lathes, drill presses, and grinders, to machine castings or patterns.
- Repair and rework templates and patterns.
- Assemble pattern sections, using hand tools, bolts, screws, rivets, glue, or welding equipment.
- Read and interpret blueprints or drawings of parts to be cast or patterns to be made, compute dimensions, and plan operational sequences.
- Construct platforms, fixtures, and jigs for holding and placing patterns.
- Mark identification numbers or symbols onto patterns or templates.
- Program computerized numerical control machine tools.
- Create computer models of patterns or parts, using modeling software.
- Design and create templates, patterns, or coreboxes according to work orders, sample parts, or mockups.
- Lay out and draw or scribe patterns onto material, using compasses, protractors, rulers, scribes, or other instruments.
- Select pattern materials such as wood, resin, and fiberglass.
- Paint or lacquer patterns.
- Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders.
- Apply plastic-impregnated fabrics or coats of sealing wax or lacquer to patterns used to produce plastic.
- Grind, sand, clean, or polish objects or parts to correct defects or to prepare surfaces for further finishing, using hand tools and power tools.
- Trim, scrape, or deburr objects or parts, using chisels, scrapers, and other hand tools and equipment.
- Apply solutions and chemicals to equipment, objects, or parts, using hand tools.
- Verify quality of finished workpieces by inspecting them, comparing them to templates, measuring their dimensions, or testing them in working machinery.
- Measure and mark equipment, objects, or parts to ensure grinding and polishing standards are met.
- Mark defects, such as knotholes, cracks, and splits, for repair.
- Study blueprints or layouts to determine how to lay out workpieces or saw out templates.
- Move controls to adjust, start, or stop equipment during grinding and polishing processes.
- Load and adjust workpieces onto equipment or work tables, using hand tools.
- Repair and maintain equipment, objects, or parts, using hand tools.
- Select files or other abrasives, according to materials, sizes and shapes of workpieces, amount of stock to be removed, finishes specified, and steps in finishing processes.
- File grooved, contoured, and irregular surfaces of metal objects, such as metalworking dies and machine parts, to conform to templates, other parts, layouts, or blueprint specifications.
- Sharpen abrasive grinding tools, using machines and hand tools.
- Transfer equipment, objects, or parts to specified work areas, using moving devices.
- Remove completed workpieces from equipment or work tables, using hand tools, and place workpieces in containers.
- Record product and processing data on specified forms.
- Clean brass particles from files by drawing file cards through file grooves.
- Grind, sand, clean, or polish objects or parts to correct defects or to prepare surfaces for further finishing, using hand tools and power tools.
- Trim, scrape, or deburr objects or parts, using chisels, scrapers, and other hand tools and equipment.
- Apply solutions and chemicals to equipment, objects, or parts, using hand tools.
- Place workpieces in electroplating solutions or apply pigments to surfaces of workpieces to highlight ridges and grooves.
- Dress grinding wheels, according to specifications.
- File or finish surfaces of workpieces, using prescribed hand tools.
- Monitor machine operations to determine whether adjustments are necessary, stopping machines when problems occur.
- Inspect, feel, and measure workpieces to ensure that surfaces and dimensions meet specifications.
- Study blueprints or layouts of metal workpieces to determine grinding procedures, and to plan machine setups and operational sequences.
- Select and mount grinding wheels on machines, according to specifications, using hand tools and applying knowledge of abrasives and grinding procedures.
- Compute numbers, widths, and angles of cutting tools, micrometers, scales, and gauges, and adjust tools to produce specified cuts.
- Turn valves to direct flow of coolant against cutting wheels and workpieces during grinding.
- Set up and operate grinding or polishing machines to grind metal workpieces, such as dies, parts, and tools.
- Perform basic maintenance, such as cleaning and lubricating machine parts.
- Remove finished workpieces from machines and place them in boxes or on racks, setting aside pieces that are defective.
- Remove and replace worn or broken machine parts, using hand tools.
- Fit parts together in pre-assembly to ensure that dimensions are accurate.
- Attach workpieces to grinding machines and form specified sections and repair cracks, using welding or brazing equipment.
- Duplicate workpiece contours, using tracer attachments.
- Inspect dies to detect defects, assess wear, and verify specifications, using micrometers, steel gauge pins, and loupes.
- Straighten workpieces and remove dents, using straightening presses and hammers.
- Place workpieces in electroplating solutions or apply pigments to surfaces of workpieces to highlight ridges and grooves.
- Dress grinding wheels, according to specifications.
- File or finish surfaces of workpieces, using prescribed hand tools.
- Install dies onto machines or presses and coat dies with parting agents, according to work order specifications.
- Smooth and clean inner surfaces of molds, using brushes, scrapers, air hoses, or grinding wheels, and fill imperfections with refractory material.
- Trim excess material from parts, using knives, and grind scrap plastic into powder for reuse.
- Measure and visually inspect products for surface and dimension defects to ensure conformance to specifications, using precision measuring instruments.
- Observe continuous operation of automatic machines to ensure that products meet specifications and to detect jams or malfunctions, making adjustments as necessary.
- Set up, operate, or tend metal or plastic molding, casting, or coremaking machines to mold or cast metal or thermoplastic parts or products.
- Turn valves and dials of machines to regulate pressure, temperature, and speed and feed rates, and to set cycle times.
- Read specifications, blueprints, and work orders to determine setups, temperatures, and time settings required to mold, form, or cast plastic materials, as well as to plan production sequences.
- Observe meters and gauges to verify and record temperatures, pressures, and press-cycle times.
- Connect water hoses to cooling systems of dies, using hand tools.
- Remove parts, such as dies, from machines after production runs are finished.
- Perform maintenance work such as cleaning and oiling machines.
- Operate hoists to position dies or patterns on foundry floors.
- Cool products after processing to prevent distortion.
- Unload finished products from conveyor belts, pack them in containers, and place containers in warehouses.
- Remove finished or cured products from dies or molds, using hand tools, air hoses, and other equipment, stamping identifying information on products when necessary.
- Obtain and move specified patterns to work stations, manually or using hoists, and secure patterns to machines, using wrenches.
- Select and install blades, tools, or other attachments for each operation.
- Repair or replace damaged molds, pipes, belts, chains, or other equipment, using hand tools, hand-powered presses, or jib cranes.
- Inventory and record quantities of materials and finished products, requisitioning additional supplies as necessary.
- Select coolants and lubricants, and start their flow.
- Adjust equipment and workpiece holding fixtures, such as mold frames, tubs, and cutting tables, to ensure proper functioning.
- Maintain inventories of materials.
- Position and secure workpieces on machines, and start feeding mechanisms.
- Mix and measure compounds, or weigh premixed compounds, and dump them into machine tubs, cavities, or molds.
- Spray, smoke, or coat molds with compounds to lubricate or insulate molds, using acetylene torches or sprayers.
- Preheat tools, dies, plastic materials, or patterns, using blowtorches or other equipment.
- Pour or load metal or sand into melting pots, furnaces, molds, or hoppers, using shovels, ladles, or machines.
- Skim or pour dross, slag, or impurities from molten metal, using ladles, rakes, hoes, spatulas, or spoons.
- Install dies onto machines or presses and coat dies with parting agents, according to work order specifications.
- Smooth and clean inner surfaces of molds, using brushes, scrapers, air hoses, or grinding wheels, and fill imperfections with refractory material.
- Trim excess material from parts, using knives, and grind scrap plastic into powder for reuse.
- Lay out and drill, ream, tap, or cut parts for assembly.
- Remove rough spots and smooth surfaces to fit, trim, or clean parts, using hand tools or power tools.
- Read and interpret assembly blueprints or specifications manuals, and plan assembly or building operations.
- Inspect, operate, and test completed products to verify functioning, machine capabilities, or conformance to customer specifications.
- Position or align components for assembly, manually or using hoists.
- Set and verify parts clearances.
- Verify conformance of parts to stock lists or blueprints, using measuring instruments such as calipers, gauges, or micrometers.
- Fasten or install piping, fixtures, or wiring and electrical components to form assemblies or subassemblies, using hand tools, rivet guns, or welding equipment.
- Rework, repair, or replace damaged parts or assemblies.
- Assemble systems of gears by aligning and meshing gears in gearboxes.
- Set up and operate metalworking machines, such as milling or grinding machines, to shape or fabricate parts.
- Maintain and lubricate parts or components.
- Lay out and drill, ream, tap, or cut parts for assembly.
- Remove rough spots and smooth surfaces to fit, trim, or clean parts, using hand tools or power tools.
- Cut spouts, runner holes, and sprue holes into molds.
- Clean and smooth molds, cores, and core boxes, and repair surface imperfections.
- Sift and pack sand into mold sections, core boxes, and pattern contours, using hand or pneumatic ramming tools.
- Position patterns inside mold sections, and clamp sections together.
- Position cores into lower sections of molds, and reassemble molds for pouring.
- Sprinkle or spray parting agents onto patterns and mold sections to facilitate removal of patterns from molds.
- Form and assemble slab cores around patterns, and position wire in mold sections to reinforce molds, using hand tools and glue.
- Move and position workpieces, such as mold sections, patterns, and bottom boards, using cranes, or signal others to move workpieces.
- Lift upper mold sections from lower sections, and remove molded patterns.
- Tend machines that bond cope and drag together to form completed shell molds.
- Rotate sweep boards around spindles to make symmetrical molds for convex impressions.
- Pour molten metal into molds, manually or with crane ladles.
- Operate ovens or furnaces to bake cores or to melt, skim, and flux metal.
- Cut spouts, runner holes, and sprue holes into molds.
- Clean and smooth molds, cores, and core boxes, and repair surface imperfections.
- Finish patterns or models with protective or decorative coatings such as shellac, lacquer, or wax.
- Trim, smooth, and shape surfaces, and plane, shave, file, scrape, and sand models to attain specified shapes, using hand tools.
- Read blueprints, drawings, or written specifications, and consult with designers to determine sizes and shapes of patterns and required machine setups.
- Fit, fasten, and assemble wood parts together to form patterns, models, or sections, using glue, nails, dowels, bolts, screws, and other fasteners.
- Verify dimensions and contours of models during hand-forming processes, using templates and measuring devices.
- Plan, lay out, and draw outlines of units, sectional patterns, or full-scale mock-ups of products.
- Construct wooden models, patterns, templates, full scale mock-ups, and molds for parts of products and production tools.
- Select wooden stock, determine layouts, and mark layouts of parts on stock, using precision equipment such as scribers, squares, and protractors.
- Mark identifying information on patterns, parts, and templates to indicate assembly methods and details.
- Set up, operate, and adjust a variety of woodworking machines such as bandsaws and planers to cut and shape sections, parts, and patterns, according to specifications.
- Maintain pattern records for reference.
- Build jigs that can be used as guides for assembling oversized or special types of box shooks.
- Issue patterns to designated machine operators.
- Fabricate work aids such as scrapers or templates.
- Finish patterns or models with protective or decorative coatings such as shellac, lacquer, or wax.
- Trim, smooth, and shape surfaces, and plane, shave, file, scrape, and sand models to attain specified shapes, using hand tools.
- Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets.
- Grind, file, and sand parts to finished dimensions.
- Study blueprints, drawings, and sketches to determine material dimensions, required equipment, and operations sequences.
- Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.
- Program computer numerical control (CNC) machines to fabricate model parts.
- Inspect and test products to verify conformance to specifications, using precision measuring instruments or circuit testers.
- Rework or alter component model or parts as required to ensure that products meet standards.
- Drill, countersink, and ream holes in parts and assemblies for bolts, screws, and other fasteners, using power tools.
- Devise and construct tools, dies, molds, jigs, and fixtures, or modify existing tools and equipment.
- Record specifications, production operations, and final dimensions of models for use in establishing operating standards and procedures.
- Align, fit, and join parts, using bolts and screws or by welding or gluing.
- Lay out and mark reference points and dimensions on materials, using measuring instruments and drawing or scribing tools.
- Consult and confer with engineering personnel to discuss developmental problems and to recommend product modifications.
- Use computer-aided design (CAD) and computer-aided manufacturing (CAM) software or hardware to fabricate model parts.
- Assemble mechanical, electrical, and electronic components into models or prototypes, using hand tools, power tools, and fabricating machines.
- Wire and solder electrical and electronic connections and components.
- Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets.
- Grind, file, and sand parts to finished dimensions.
- Finish completed products or models with shellac, lacquer, wax, or paint.
- Trim, smooth, and shape surfaces, and plane, shave, file, scrape, and sand models to attain specified shapes, using hand tools.
- Read blueprints, drawings, or written specifications to determine sizes and shapes of patterns and required machine setups.
- Fit, fasten, and assemble wood parts together to form patterns, models, or sections, using glue, nails, dowels, bolts, and screws.
- Lay out patterns on wood stock and draw outlines of units, sectional patterns, or full-scale mock-ups of products, based on blueprint specifications and sketches, and using marking and measuring devices.
- Divide patterns into sections according to shapes of castings to facilitate removal of patterns from molds.
- Verify dimensions of completed patterns, using templates, straightedges, calipers, or protractors.
- Correct patterns to compensate for defects in castings.
- Set up, operate, and adjust a variety of woodworking machines such as bandsaws and lathes to cut and shape sections, parts, and patterns, according to specifications.
- Estimate costs for patternmaking jobs.
- Mark identifying information such as colors or codes on patterns, parts, and templates to indicate assembly methods.
- Repair broken or damaged patterns.
- Maintain pattern records for reference.
- Glue fillets along interior angles of patterns.
- Construct wooden models, templates, full scale mock-ups, jigs, or molds for shaping parts of products.
- Compute dimensions, areas, volumes, and weights.
- Select lumber to be used for patterns.
- Collect and store patterns and lumber.
- Inventory equipment and supplies, ordering parts and tools as necessary.
- Issue patterns to designated machine operators.
- Finish completed products or models with shellac, lacquer, wax, or paint.
- Trim, smooth, and shape surfaces, and plane, shave, file, scrape, and sand models to attain specified shapes, using hand tools.
- Cut grooves, bevels, or miters, saw curved or irregular designs, and sever or shape metals, according to specifications or work orders.
- Trim lumber to straighten rough edges or remove defects, using circular saws.
- Inspect and measure workpieces to mark for cuts and to verify the accuracy of cuts, using rulers, squares, or caliper rules.
- Adjust saw blades, using wrenches and rulers, or by turning handwheels or pressing pedals, levers, or panel buttons.
- Mount and bolt sawing blades or attachments to machine shafts.
- Set up, operate, or tend saws or machines that cut or trim wood to specified dimensions, such as circular saws, band saws, multiple-blade sawing machines, scroll saws, ripsaws, or crozer machines.
- Inspect stock for imperfections or to estimate grades or qualities of stock or workpieces.
- Monitor sawing machines, adjusting speed and tension and clearing jams to ensure proper operation.
- Sharpen blades, or replace defective or worn blades or bands, using hand tools.
- Guide workpieces against saws, saw over workpieces by hand, or operate automatic feeding devices to guide cuts.
- Clear machine jams, using hand tools.
- Lubricate or clean machines, using wrenches, grease guns, or solvents.
- Adjust bolts, clamps, stops, guides, or table angles or heights, using hand tools.
- Examine logs or lumber to plan the best cuts.
- Count, sort, or stack finished workpieces.
- Position and clamp stock on tables, conveyors, or carriages, using hoists, guides, stops, dogs, wedges, or wrenches.
- Measure and mark stock for cuts.
- Operate panelboards of saw or conveyor systems to move stock through processes or to cut stock to specified dimensions.
- Examine blueprints, drawings, work orders, or patterns to determine equipment set-up or selection details, procedures to be used, or dimensions of final products.
- Select saw blades, types or grades of stock, or cutting procedures to be used, according to work orders or supervisors' instructions.
- Unclamp and remove finished workpieces from tables.
- Dispose of waste material after completing work assignments.
- Cut grooves, bevels, or miters, saw curved or irregular designs, and sever or shape metals, according to specifications or work orders.
- Trim lumber to straighten rough edges or remove defects, using circular saws.
- Mix and apply glazes to pottery pieces, using tools, such as spray guns.
- Smooth surfaces of finished pieces, using rubber scrapers and wet sponges.
- Operate gas or electric kilns to fire pottery pieces.
- Raise and shape clay into wares, such as vases and pitchers, on revolving wheels, using hands, fingers, and thumbs.
- Adjust wheel speeds according to the feel of the clay as pieces enlarge and walls become thinner.
- Position balls of clay in centers of potters' wheels, and start motors or pump treadles with feet to revolve wheels.
- Move pieces from wheels so that they can dry.
- Prepare work for sale or exhibition, and maintain relationships with retail, pottery, art, and resource networks that can facilitate sale or exhibition of work.
- Attach handles to pottery pieces.
- Press thumbs into centers of revolving clay to form hollows, and press on the inside and outside of emerging clay cylinders with hands and fingers, gradually raising and shaping clay to desired forms and sizes.
- Pack and ship pottery to stores or galleries for retail sale.
- Pull wires through bases of articles and wheels to separate finished pieces.
- Design spaces to display pottery for sale.
- Verify accuracy of shapes and sizes of objects, using calipers and templates.
- Examine finished ware for defects and measure dimensions, using rule and thickness gauge.
- Maintain supplies of tools, equipment, and materials, and order additional supplies as needed.
- Operate pug mills to blend and extrude clay.
- Perform test-fires of pottery to determine how to achieve specific colors and textures.
- Start machine units and conveyors and observe lights and gauges on panel board to verify operational efficiency.
- Operate drying chambers to dry or finish molded ceramic ware.
- Adjust pressures, temperatures, and trimming tool settings as required.
- Design clay forms and molds, and decorations for forms.
- Teach pottery classes.
- Decorate pottery using tools such as brushes.
- Load and unload pottery from kilns.
- Mix and apply glazes to pottery pieces, using tools, such as spray guns.
- Smooth surfaces of finished pieces, using rubber scrapers and wet sponges.
- Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools.
- Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
- Operate safety equipment and use safe work habits.
- Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications.
- Weld components in flat, vertical, or overhead positions.
- Detect faulty operation of equipment or defective materials and notify supervisors.
- Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment.
- Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals.
- Mark or tag material with proper job number, piece marks, and other identifying marks as required.
- Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.
- Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.
- Align and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or vises.
- Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.
- Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools.
- Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment.
- Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.
- Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys.
- Develop templates and models for welding projects, using mathematical calculations based on blueprint information.
- Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.
- Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
- Hammer out bulges or bends in metal workpieces.
- Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.
- Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment.
- Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.
- Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal.
- Use fire suppression methods in industrial emergencies.
- Preheat workpieces prior to welding or bending, using torches or heating furnaces.
- Set up and use ladders and scaffolding as necessary to complete work.
- Operate metal shaping, straightening, and bending machines, such as brakes and shears.
- Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and operations.
- Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools.
- Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
- Immerse objects to be coated or plated into cleaning solutions, or spray objects with conductive solutions to prepare them for plating.
- Remove excess materials or impurities from objects, using air hoses or grinding machines.
- Immerse workpieces in coating solutions or liquid metal or plastic for specified times.
- Adjust dials to regulate flow of current and voltage supplied to terminals to control plating processes.
- Inspect coated or plated areas for defects, such as air bubbles or uneven coverage.
- Set up, operate, or tend plating or coating machines to coat metal or plastic products with chromium, zinc, copper, cadmium, nickel, or other metal to protect or decorate surfaces.
- Observe gauges to ensure that machines are operating properly, making adjustments or stopping machines when problems occur.
- Remove objects from solutions at periodic intervals and observe objects to verify conformance to specifications.
- Maintain production records.
- Examine completed objects to determine thicknesses of metal deposits, or measure thicknesses by using instruments such as micrometers.
- Rinse coated objects in cleansing liquids and dry them with cloths, centrifugal driers, or by tumbling in sawdust-filled barrels.
- Determine sizes and compositions of objects to be plated, and amounts of electrical current and time required.
- Test machinery to ensure that it is operating properly.
- Measure or weigh materials, using rulers, calculators, and scales.
- Measure, mark, and mask areas to be excluded from plating.
- Read production schedules to determine setups of equipment and machines.
- Suspend objects, such as parts or molds from cathode rods, or negative terminals, and immerse objects in plating solutions.
- Suspend sticks or pieces of plating metal from anodes, or positive terminals, and immerse metal in plating solutions.
- Adjust controls to set temperatures of coating substances and speeds of machines and equipment.
- Monitor and measure thicknesses of electroplating on component parts to verify conformance to specifications, using micrometers.
- Operate hoists to place workpieces onto machine feed carriages or spindles.
- Position and feed materials into processing machines, by hand or by using automated equipment.
- Position objects to be plated in frames, or suspend them from positive or negative terminals of power supplies.
- Operate sandblasting equipment to roughen and clean surfaces of workpieces.
- Clean and maintain equipment, using water hoses and scrapers.
- Clean workpieces, using wire brushes.
- Mix and test solutions, and turn valves to fill tanks with solutions.
- Replace worn parts and adjust equipment components, using hand tools.
- Place plated or coated materials on racks and transfer them to ovens to dry for specified periods of time.
- Measure and set stops, rolls, brushes, and guides on automatic feeders and conveying equipment or coating machines, using micrometers, rules, and hand tools.
- Position containers to receive parts, and load or unload materials in containers, using dollies or handtrucks.
- Perform equipment maintenance, such as cleaning tanks and lubricating moving parts of conveyors.
- Preheat workpieces in ovens.
- Immerse objects to be coated or plated into cleaning solutions, or spray objects with conductive solutions to prepare them for plating.
- Remove excess materials or impurities from objects, using air hoses or grinding machines.
- Apply coatings, such as paint, ink, or lacquer, to protect or decorate workpiece surfaces, using spray guns, pens, or brushes.
- Examine finished surfaces of workpieces to verify conformance to specifications and retouch any defective areas.
- Clean and maintain tools and equipment, using solvents, brushes, and rags.
- Read job orders and inspect workpieces to determine work procedures and materials required.
- Select and mix ingredients to prepare coating substances according to specifications, using paddles or mechanical mixers.
- Place coated workpieces in ovens or dryers for specified times to dry or harden finishes.
- Clean surfaces of workpieces in preparation for coating, using cleaning fluids, solvents, brushes, scrapers, steam, sandpaper, or cloth.
- Conceal blemishes in workpieces, such as nicks and dents, using fillers such as putty.
- Rinse, drain, or wipe coated workpieces to remove excess coating material or to facilitate setting of finish coats on workpieces.
- Apply coatings, such as paint, ink, or lacquer, to protect or decorate workpiece surfaces, using spray guns, pens, or brushes.
- Apply pigment to layout surfaces, using paint brushes.
- Mark curves, lines, holes, dimensions, and welding symbols onto workpieces, using scribes, soapstones, punches, and hand drills.
- Plan locations and sequences of cutting, drilling, bending, rolling, punching, and welding operations, using compasses, protractors, dividers, and rules.
- Fit and align fabricated parts to be welded or assembled.
- Locate center lines and verify template positions, using measuring instruments such as gauge blocks, height gauges, and dial indicators.
- Plan and develop layouts from blueprints and templates, applying knowledge of trigonometry, design, effects of heat, and properties of metals.
- Lay out and fabricate metal structural parts such as plates, bulkheads, and frames.
- Compute layout dimensions, and determine and mark reference points on metal stock or workpieces for further processing, such as welding and assembly.
- Lift and position workpieces in relation to surface plates, manually or with hoists, and using parallel blocks and angle plates.
- Design and prepare templates of wood, paper, or metal.
- Install doors, hatches, brackets, and clips.
- Brace parts in position within hulls or ships for riveting or welding.
- Inspect machined parts to verify conformance to specifications.
- Add dimensional details to blueprints or drawings made by other workers.
- Apply pigment to layout surfaces, using paint brushes.
- Cut products to specified dimensions, using hand or power cutters.
- Examine completed work to detect defects and verify conformance to work orders, and adjust machinery as necessary to correct production problems.
- Observe operation of various machines to detect and correct machine malfunctions such as improper forming, glue flow, or pasteboard tension.
- Start machines and move controls to regulate tension on pressure rolls, to synchronize speed of machine components, and to adjust temperatures of glue or paraffin.
- Disassemble machines to maintain, repair, or replace broken or worn parts, using hand or power tools.
- Install attachments to machines for gluing, folding, printing, or cutting.
- Place rolls of paper or cardboard on machine feed tracks, and thread paper through gluing, coating, and slitting rollers.
- Monitor finished cartons as they drop from forming machines into rotating hoppers and into gravity feed chutes to prevent jamming.
- Adjust guide assemblies, forming bars, and folding mechanisms according to specifications, using hand tools.
- Measure, space, and set saw blades, cutters, and perforators, according to product specifications.
- Fill glue and paraffin reservoirs, and position rollers to dispense glue onto paperboard.
- Stamp products with information such as dates, using hand stamps or automatic stamping devices.
- Remove finished cores, and stack or place them on conveyors for transfer to other work areas.
- Lift tote boxes of finished cartons, and dump cartons into feed hoppers.
- Cut products to specified dimensions, using hand or power cutters.
- Cut lengths of tubing to specified sizes, using files or cutting wheels.
- Heat glass to pliable stage, using gas flames or ovens and rotating glass to heat it uniformly.
- Inspect, weigh, and measure products to verify conformance to specifications, using instruments such as micrometers, calipers, magnifiers, or rulers.
- Record manufacturing information, such as quantities, sizes, or types of goods produced.
- Place glass into dies or molds of presses and control presses to form products, such as glassware components or optical blanks.
- Spray or swab molds with oil solutions to prevent adhesion of glass.
- Blow tubing into specified shapes to prevent glass from collapsing, using compressed air or own breath, or blow and rotate gathers in molds or on boards to obtain final shapes.
- Determine types and quantities of glass required to fabricate products.
- Set up and adjust machine press stroke lengths and pressures and regulate oven temperatures, according to glass types to be processed.
- Shape, bend, or join sections of glass, using paddles, pressing and flattening hand tools, or cork.
- Design and create glass objects, using blowpipes and artisans' hand tools and equipment.
- Operate and maintain finishing machines to grind, drill, sand, bevel, decorate, wash, or polish glass or glass products.
- Repair broken scrolls by replacing them with new sections of tubing.
- Develop sketches of glass products into blueprint specifications, applying knowledge of glass technology and glass blowing.
- Superimpose bent tubing on asbestos patterns to ensure accuracy.
- Place rubber hoses on ends of tubing and charge tubing with gas.
- Cut lengths of tubing to specified sizes, using files or cutting wheels.
- Open cabinet doors to cut multifilament threadlines away from guides, using scissors.
- Set up, operate, or tend machines that extrude and form filaments from synthetic materials such as rayon, fiberglass, or liquid polymers.
- Press buttons to stop machines when processes are complete or when malfunctions are detected.
- Notify other workers of defects, and direct them to adjust extruding and forming machines.
- Observe machine operations, control boards, and gauges to detect malfunctions such as clogged bushings and defective binder applicators.
- Load materials into extruding and forming machines, using hand tools, and adjust feed mechanisms to set feed rates.
- Move controls to activate and adjust extruding and forming machines.
- Record details of machine malfunctions.
- Clean and maintain extruding and forming machines, using hand tools.
- Observe flow of finish across finish rollers, and turn valves to adjust flow to specifications.
- Remove polymer deposits from spinnerettes and equipment, using silicone spray, brass chisels, and bronze-wool pads.
- Press metering-pump buttons and turn valves to stop flow of polymers.
- Record operational data on tags, and attach tags to machines.
- Start metering pumps and observe operation of machines and equipment to ensure continuous flow of filaments extruded through spinnerettes and to detect processing defects.
- Remove excess, entangled, or completed filaments from machines, using hand tools.
- Wipe finish rollers with cloths and wash finish trays with water when necessary.
- Lower pans inside cabinets to catch molten filaments until flow of polymer through packs has stopped.
- Open cabinet doors to cut multifilament threadlines away from guides, using scissors.
- Polish aircraft exteriors.
- Apply de-icing fluid to aircraft from baskets lifted by truck-mounted cranes.
- Change aircraft oil, coolant, or other fluids.
- Clean aircraft interiors by picking up waste, wiping down windows, or vacuuming.
- Climb ladders to reach aircraft surfaces to be cleaned.
- Complete forms describing tasks completed.
- De-grease aircraft exteriors.
- Empty aircraft lavatory systems or refill them with sanitizer fluid.
- Guide aircraft to designated areas using hand signals, batons, or other methods.
- Inspect aircraft components to locate cracks, breaks, leaks, or other problems.
- Load baggage or cargo for crew or passengers.
- Mix cleaning compounds or solutions.
- Radio to flight dispatchers or other personnel to discuss incoming or outgoing aircraft.
- Refill aircraft potable water tanks.
- Refuel aircraft using hoses connected to fuel trucks.
- Remove exhaust stains from aircraft using cleaning fluids.
- Tow aircraft to gates or hangars using tugs, tractors, or other vehicles.
- Wash the aircraft exteriors using lifts, cranes, detergent, or other equipment.
- Polish aircraft exteriors.
- Set dials and start machines to polish lenses or hold lenses against rotating wheels to polish them manually.
- Mount and secure lens blanks or optical lenses in holding tools or chucks of cutting, polishing, grinding, or coating machines.
- Inspect lens blanks to detect flaws, verify smoothness of surface, and ensure thickness of coating on lenses.
- Set up machines to polish, bevel, edge, or grind lenses, flats, blanks, or other precision optical elements.
- Inspect, weigh, and measure mounted or unmounted lenses after completion to verify alignment and conformance to specifications, using precision instruments.
- Shape lenses appropriately so that they can be inserted into frames.
- Clean finished lenses and eyeglasses, using cloths and solvents.
- Mount, secure, and align finished lenses in frames or optical assemblies, using precision hand tools.
- Examine prescriptions, work orders, or broken or used eyeglasses to determine specifications for lenses, contact lenses, or other optical elements.
- Adjust lenses and frames to correct alignment.
- Select lens blanks, molds, tools, and polishing or grinding wheels, according to production specifications.
- Position and adjust cutting tools to specified curvature, dimensions, and depth of cut.
- Assemble eyeglass frames and attach shields, nose pads, and temple pieces, using pliers, screwdrivers, and drills.
- Repair broken parts, using precision hand tools and soldering irons.
- Immerse eyeglass frames in solutions to harden, soften, or dye frames.
- Lay out lenses and trace lens outlines on glass, using templates.
- Control equipment that coats lenses to alter their reflective qualities.
- Remove lenses from molds and separate lenses in containers for further processing or storage.
- Tint lenses according to customer specifications.
- Set dials and start machines to polish lenses or hold lenses against rotating wheels to polish them manually.
- Remove scratches and polish roll surfaces, using polishing stones and electric buffers.
- Monitor machine cycles and mill operation to detect jamming and to ensure that products conform to specifications.
- Adjust and correct machine set-ups to reduce thicknesses, reshape products, and eliminate product defects.
- Start operation of rolling and milling machines to flatten, temper, form, and reduce sheet metal sections and to produce steel strips.
- 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.
- Set distance points between rolls, guides, meters, and stops, according to specifications.
- Calculate draft space and roll speed for each mill stand to plan rolling sequences and specified dimensions and tempers.
- Install equipment such as guides, guards, gears, cooling equipment, and rolls, using hand tools.
- Position, align, and secure arbors, spindles, coils, mandrels, dies, and slitting knives.
- Fill oil cups, adjust valves, and observe gauges to control flow of metal coolants and lubricants onto workpieces.
- Activate shears and grinders to trim workpieces.
- Signal and assist other workers to remove and position equipment, fill hoppers, and feed materials into machines.
- Record mill production on schedule sheets.
- Direct and train other workers to change rolls, operate mill equipment, remove coils and cobbles, and band and load material.
- Thread or feed sheets or rods through rolling mechanisms, or start and control mechanisms that automatically feed steel into rollers.
- Select rolls, dies, roll stands, and chucks from data charts to form specified contours and to fabricate products.
- Disassemble sizing mills removed from rolling lines, and sort and store parts.
- Remove scratches and polish roll surfaces, using polishing stones and electric buffers.
- Apply paints, dyes, polishes, reconditioners, waxes, or masking materials to vehicles to preserve, protect, or restore color or condition.
- Rinse objects and place them on drying racks or use cloth, squeegees, or air compressors to dry surfaces.
- Clean and polish vehicle windows.
- Drive vehicles to or from workshops or customers' workplaces or homes.
- Scrub, scrape, or spray machine parts, equipment, or vehicles, using scrapers, brushes, clothes, cleaners, disinfectants, insecticides, acid, abrasives, vacuums, or hoses.
- Inspect parts, equipment, or vehicles for cleanliness, damage, and compliance with standards or regulations.
- Mix cleaning solutions, abrasive compositions, or other compounds, according to formulas.
- Maintain inventories of supplies.
- Pre-soak or rinse machine parts, equipment, or vehicles by immersing objects in cleaning solutions or water, manually or using hoists.
- Turn valves or disconnect hoses to eliminate water, cleaning solutions, or vapors from machinery or tanks.
- Turn valves or handles on equipment to regulate pressure or flow of water, air, steam, or abrasives from sprayer nozzles.
- Sweep, shovel, or vacuum loose debris or salvageable scrap into containers and remove containers from work areas.
- Monitor operation of cleaning machines and stop machines or notify supervisors when malfunctions occur.
- Press buttons to activate cleaning equipment or machines.
- Connect hoses or lines to pumps or other equipment.
- Clean the plastic work inside cars, using paintbrushes.
- Disassemble and reassemble machines or equipment or remove and reattach vehicle parts or trim, using hand tools.
- Lubricate machinery, vehicles, or equipment or perform minor repairs or adjustments, using hand tools.
- Transport materials, equipment, or supplies to or from work areas, using carts or hoists.
- Fit boot spoilers, side skirts, or mud flaps to cars.
- Apply paints, dyes, polishes, reconditioners, waxes, or masking materials to vehicles to preserve, protect, or restore color or condition.
- Scribe or separate wafers into dice.
- Manipulate valves, switches, and buttons, or key commands into control panels to start semiconductor processing cycles.
- Maintain processing, production, and inspection information and reports.
- Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
- Clean semiconductor wafers using cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands.
- Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
- Load and unload equipment chambers and transport finished product to storage or to area for further processing.
- Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area.
- Place semiconductor wafers in processing containers or equipment holders, using vacuum wand or tweezers.
- Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
- Etch, lap, polish, or grind wafers or ingots to form circuitry and change conductive properties, using etching, lapping, polishing, or grinding equipment.
- Load semiconductor material into furnace.
- Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
- Count, sort, and weigh processed items.
- Calculate etching time based on thickness of material to be removed from wafers or crystals.
- Inspect equipment for leaks, diagnose malfunctions, and request repairs.
- Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
- Stamp, etch, or scribe identifying information on finished component according to specifications.
- Connect reactor to computer, using hand tools and power tools.
- Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
- Scribe or separate wafers into dice.
- Remove excess metal or porcelain and polish surfaces of prostheses or frameworks, using polishing machines.
- Read prescriptions or specifications and examine models or impressions to determine the design of dental products to be constructed.
- Test appliances for conformance to specifications and accuracy of occlusion, using articulators and micrometers.
- Fabricate, alter, or repair dental devices, such as dentures, crowns, bridges, inlays, or appliances for straightening teeth.
- Place tooth models on an apparatus that mimics bite and movement of patient's jaw to evaluate functionality of model.
- Train or supervise other dental technicians or dental laboratory bench workers.
- Melt metals or mix plaster, porcelain, or acrylic pastes and pour materials into molds or over frameworks to form dental prostheses or apparatuses.
- Prepare metal surfaces for bonding with porcelain to create artificial teeth, using small hand tools.
- Rebuild or replace linings, wire sections, or missing teeth to repair dentures.
- Apply porcelain paste or wax over prosthesis frameworks or setups, using brushes and spatulas.
- Build and shape wax teeth, using small hand instruments and information from observations or dentists' specifications.
- Load newly constructed teeth into porcelain furnaces to bake the porcelain onto the metal framework.
- Mold wax over denture setups to form the full contours of artificial gums.
- Create a model of patient's mouth by pouring plaster into a dental impression and allowing plaster to set.
- Prepare wax bite blocks and impression trays for use.
- Shape and solder wire and metal frames or bands for dental products, using soldering irons and hand tools.
- Fill chipped or low spots in surfaces of devices, using acrylic resins.
- Meet with dentists or patients to discuss dental appliances.
- Order parts or materials needed to make dental appliances.
- Scan dental models to create digital files.
- Stain porcelain on dental appliances to match the color of patients' teeth.
- Remove excess metal or porcelain and polish surfaces of prostheses or frameworks, using polishing machines.
- Cut, bend, or shape metal for applications in hydroelectric plants, using equipment such as hydraulic benders or pipe threaders.
- Monitor hydroelectric power plant equipment operation and performance, adjusting to performance specifications, as necessary.
- Identify or address malfunctions of hydroelectric plant operational equipment, such as generators, transformers, or turbines.
- Start, adjust, or stop generating units, operating valves, gates, or auxiliary equipment in hydroelectric power generating plants.
- Perform preventive or corrective containment or cleanup measures in hydroelectric plants to prevent environmental contamination.
- Inspect water-powered electric generators or auxiliary equipment in hydroelectric plants to verify proper operation or to determine maintenance or repair needs.
- Communicate status of hydroelectric operating equipment to dispatchers or supervisors.
- Operate high voltage switches or related devices in hydropower stations.
- Operate hydroelectric plant equipment, such as turbines, pumps, valves, gates, fans, electric control boards, or battery banks.
- Maintain or repair hydroelectric plant electrical, mechanical, or electronic equipment, such as motors, transformers, voltage regulators, generators, relays, battery systems, air compressors, sump pumps, gates, or valves.
- Implement load or switching orders in hydroelectric plants, in accordance with specifications or instructions.
- Install or calibrate electrical or mechanical equipment, such as motors, engines, switchboards, relays, switch gears, meters, pumps, hydraulics, or flood channels.
- Change oil, hydraulic fluid, or other lubricants to maintain condition of hydroelectric plant equipment.
- Maintain logs, reports, work requests, or other records of work performed in hydroelectric plants.
- Connect metal parts or components in hydroelectric plants by welding, soldering, riveting, tapping, bolting, bonding, or screwing.
- Lift and move loads, using cranes, hoists, and rigging, to install or repair hydroelectric system equipment or infrastructure.
- Perform tunnel or field inspections of hydroelectric plant facilities or resources.
- Splice or terminate cables or electrical wiring in hydroelectric plants.
- Test and repair or replace electrical equipment, such as circuit breakers, station batteries, cable trays, conduits, or control devices.
- Take readings and record data, such as water levels, temperatures, or flow rates.
- Erect scaffolds, platforms, or hoisting frames to access hydroelectric plant machinery or infrastructure for repair or replacement.
- Cut, bend, or shape metal for applications in hydroelectric plants, using equipment such as hydraulic benders or pipe threaders.
- Cut stock manually to prepare for machine cutting, using tools such as knives, cleavers, handsaws, or hammers and chisels.
- Set up, operate, or tend machines that cut or slice materials, such as glass, stone, cork, rubber, tobacco, food, paper, or insulating material.
- Review work orders, blueprints, specifications, or job samples to determine components, settings, and adjustments for cutting and slicing machines.
- Examine, measure, and weigh materials or products to verify conformance to specifications, using measuring devices, such as rulers, micrometers, or scales.
- Press buttons, pull levers, or depress pedals to start and operate cutting and slicing machines.
- Start machines to verify setups, and make any necessary adjustments.
- Feed stock into cutting machines, onto conveyors, or under cutting blades, by threading, guiding, pushing, or turning handwheels.
- Monitor operation of cutting or slicing machines to detect malfunctions or to determine whether supplies need replenishment.
- Stack and sort cut material for packaging, further processing, or shipping, according to types and sizes of material.
- Adjust machine controls to alter position, alignment, speed, or pressure.
- Remove completed materials or products from cutting or slicing machines, and stack or store them for additional processing.
- Maintain production records, such as quantities, types, and dimensions of materials produced.
- Remove defective or substandard materials from machines, and readjust machine components so that products meet standards.
- Position stock along cutting lines, or against stops on beds of scoring or cutting machines.
- Move stock or scrap to and from machines manually, or by using carts, handtrucks, or lift trucks.
- Select and install machine components, such as cutting blades, rollers, and templates, according to specifications, using hand tools.
- Clean and lubricate cutting machines, conveyors, blades, saws, or knives, using steam hoses, scrapers, brushes, or oil cans.
- Mark cutting lines or identifying information on stock, using marking pencils, rulers, or scribes.
- Type instructions on computer keyboards, push buttons to activate computer programs, or manually set cutting guides, clamps, and knives.
- Change or replace saw blades, cables, cutter heads, and grinding wheels, using hand tools.
- Position width gauge blocks between blades, and level blades and insert wedges into frames to secure blades to frames.
- Direct workers on cutting teams.
- Sharpen cutting blades, knives, or saws, using files, bench grinders, or honing stones.
- Turn cranks or press buttons to activate winches that move cars under sawing cables or saw frames.
- Tighten pulleys or add abrasives to maintain cutting speeds.
- Cut stock manually to prepare for machine cutting, using tools such as knives, cleavers, handsaws, or hammers and chisels.
- Measure, mix, cut, shape, soften, and join materials and ingredients, such as powder, cornmeal, or rubber to prepare them for machine processing.
- Adjust machine components to regulate speeds, pressures, and temperatures, and amounts, dimensions, and flow of materials or ingredients.
- Press control buttons to activate machinery and equipment.
- Examine, measure, and weigh materials or products to verify conformance to standards, using measuring devices such as templates, micrometers, or scales.
- Monitor machine operations and observe lights and gauges to detect malfunctions.
- Clear jams, and remove defective or substandard materials or products.
- Notify supervisors when extruded filaments fail to meet standards.
- Record and maintain production data, such as meter readings, and quantities, types, and dimensions of materials produced.
- Review work orders, specifications, or instructions to determine materials, ingredients, procedures, components, settings, and adjustments for extruding, forming, pressing, or compacting machines.
- Turn controls to adjust machine functions, such as regulating air pressure, creating vacuums, and adjusting coolant flow.
- Clean dies, arbors, compression chambers, and molds, using swabs, sponges, or air hoses.
- Synchronize speeds of sections of machines when producing products involving several steps or processes.
- Move materials, supplies, components, and finished products between storage and work areas, using work aids such as racks, hoists, and handtrucks.
- Activate machines to shape or form products, such as candy bars, light bulbs, balloons, or insulation panels.
- Select and install machine components, such as dies, molds, and cutters, according to specifications, using hand tools and measuring devices.
- Send product samples to laboratories for analysis.
- Couple air and gas lines to machines to maintain plasticity of material and to regulate solidification of final products.
- Pour, scoop, or dump specified ingredients, metal assemblies, or mixtures into sections of machine prior to starting machines.
- Remove materials or products from molds or from extruding, forming, pressing, or compacting machines, and stack or store them for additional processing.
- Feed products into machines by hand or conveyor.
- Measure arbors and dies to verify sizes specified on work tickets.
- Complete work tickets, and place them with products.
- Disassemble equipment to repair it or to replace parts, such as nozzles, punches, and filters.
- Remove molds, mold components, and feeder tubes from machinery after production is complete.
- Swab molds with solutions to prevent products from sticking.
- Install, align, and adjust neck rings, press plungers, and feeder tubes.
- Measure, mix, cut, shape, soften, and join materials and ingredients, such as powder, cornmeal, or rubber to prepare them for machine processing.
- Splice broken or separated film and mount film on reels.
- Select digital images for printing, specify number of images to be printed, and direct to printer, using computer software.
- Create prints according to customer specifications and laboratory protocols.
- Produce color or black-and-white photographs, negatives, or slides, applying standard photographic reproduction techniques and procedures.
- Set or adjust machine controls, according to specifications, type of operation, or material requirements.
- Review computer-processed digital images for quality.
- Operate scanners or related computer equipment to digitize negatives, photographic prints, or other images.
- Fill tanks of processing machines with solutions such as developer, dyes, stop-baths, fixers, bleaches, or washes.
- Measure and mix chemicals to prepare solutions for processing, according to formulas.
- Load digital images onto computers directly from cameras or from storage devices, such as flash memory cards or universal serial bus (USB) devices.
- Operate special equipment to perform tasks such as transferring film to videotape or producing photographic enlargements.
- Examine developed prints for defects, such as broken lines, spots, or blurs.
- Read work orders to determine required processes, techniques, materials, or equipment.
- Load circuit boards, racks or rolls of film, negatives, or printing paper into processing or printing machines.
- Insert processed negatives and prints into envelopes for delivery to customers.
- Reprint originals for enlargement or in sections to be pieced together.
- Clean or maintain photoprocessing or darkroom equipment, using ultrasonic equipment or cleaning and rinsing solutions.
- Monitor equipment operation to detect malfunctions.
- Maintain records, such as quantities or types of processing completed, materials used, or customer charges.
- Immerse film, negatives, paper, or prints in developing solutions, fixing solutions, and water to complete photographic development processes.
- Examine quality of film fades or dissolves for potential color corrections, using color analyzers.
- Thread filmstrips through densitometers or sensitometers and expose film to light to determine density of film, necessary color corrections, or light sensitivity.
- Examine drawings, negatives, or photographic prints to determine coloring, shading, accenting, or other changes required for retouching or restoration.
- Place sensitized paper in frames of projection printers, photostats, or other reproduction machines.
- Upload digital images onto Web sites for customers.
- Produce timed prints with separate densities or color settings for each scene of a production.
- Retouch photographic negatives or original prints to correct defects.
- Adjust digital images using software.
- Splice broken or separated film and mount film on reels.
