- Set the proper operating temperature for each casting.
Occupations with related tasks Save Table: XLSX CSV
| Closely Related Tasks | All Related Tasks | Job Zone | Code | Occupation |
| 2 | 3 | 2 | 51-4191.00 | Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic |
| 2 | 3 | 2 | 51-9124.00 | Coating, Painting, and Spraying Machine Setters, Operators, and Tenders |
| 2 | 2 | 2 | 51-9051.00 | Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders |
| 2 | 2 | 2 | 51-3011.00 | Bakers 
|
| 1 | 5 | 2 | 51-9193.00 | Cooling and Freezing Equipment Operators and Tenders
|
| 1 | 4 | 2 | 51-4052.00 | Pourers and Casters, Metal |
| 1 | 4 | 2 | 51-3093.00 | Food Cooking Machine Operators and Tenders |
| 1 | 3 | 2 | 51-9196.00 | Paper Goods Machine Setters, Operators, and Tenders |
| 1 | 3 | 2 | 51-9012.00 | Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders |
| 1 | 2 | 2 | 51-4051.00 | Metal-Refining Furnace Operators and Tenders |
| 1 | 2 | 2 | 51-9191.00 | Adhesive Bonding Machine Operators and Tenders |
| 1 | 2 | 2 | 51-3091.00 | Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders |
| 1 | 2 | 2 | 51-9041.00 | Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders |
| 1 | 1 | 2 | 51-9192.00 | Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders |
| 1 | 1 | 2 | 39-4012.00 | Crematory Operators |
| 1 | 1 | 2 | 51-4021.00 | Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 2 | 51-9195.04 | Glass Blowers, Molders, Benders, and Finishers |
| 1 | 1 | 3 | 51-4111.00 | Tool and Die Makers |
| 1 | 1 | 2 | 51-9111.00 | Packaging and Filling Machine Operators and Tenders
|
| 1 | 1 | 2 | 51-9141.00 | Semiconductor Processing Technicians
|
| 1 | 1 | 2 | 51-9011.00 | Chemical Equipment Operators and Tenders |
| 1 | 1 | 2 | 51-6061.00 | Textile Bleaching and Dyeing Machine Operators and Tenders |
| 1 | 1 | 2 | 51-3092.00 | Food Batchmakers
|
| 1 | 1 | 1 | 51-6021.00 | Pressers, Textile, Garment, and Related Materials |
| 1 | 1 | 2 | 51-4072.00 | Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
- Adjust controls to maintain temperatures and heating times, using thermal instruments and charts, dials and gauges of furnaces, and color of stock in furnaces to make setting determinations.
- Reduce heat when processing is complete to allow parts to cool in furnaces or machinery.
- Move controls to light gas burners and to adjust gas and water flow and flame temperature.
- Read production schedules and work orders to determine processing sequences, furnace temperatures, and heat cycle requirements for objects to be heat-treated.
- Record times that parts are removed from furnaces to document that objects have attained specified temperatures for specified times.
- Start conveyors and open furnace doors to load stock, or signal crane operators to uncover soaking pits and lower ingots into them.
- Set up and operate or tend machines, such as furnaces, baths, flame-hardening machines, and electronic induction machines, that harden, anneal, and heat-treat metal.
- Remove parts from furnaces after specified times, and air dry or cool parts in water, oil brine, or other baths.
- Instruct new workers in machine operation.
- Determine flame temperatures, current frequencies, heating cycles, and induction heating coils needed, based on degree of hardness required and properties of stock to be treated.
- Determine types and temperatures of baths and quenching media needed to attain specified part hardness, toughness, and ductility, using heat-treating charts and knowledge of methods, equipment, and metals.
- Examine parts to ensure metal shades and colors conform to specifications, using knowledge of metal heat-treating.
- Set and adjust speeds of reels and conveyors for prescribed time cycles to pass parts through continuous furnaces.
- Load parts into containers and place containers on conveyors to be inserted into furnaces, or insert parts into furnaces.
- Test parts for hardness, using hardness testing equipment, or by examining and feeling samples.
- Signal forklift operators to deposit or extract containers of parts into and from furnaces and quenching rinse tanks.
- Mount workpieces in fixtures, on arbors, or between centers of machines.
- Mount fixtures and industrial coils on machines, using hand tools.
- Heat billets, bars, plates, rods, and other stock to specified temperatures preparatory to forging, rolling, or processing, using oil, gas, or electrical furnaces.
- Position stock in furnaces, using tongs, chain hoists, or pry bars.
- Repair, replace, and maintain furnace equipment as needed, using hand tools.
- Clean oxides and scales from parts or fittings, using steam sprays or chemical and water baths.
- Stamp heat-treatment identification marks on parts, using hammers and punches.
- Adjust controls to maintain temperatures and heating times, using thermal instruments and charts, dials and gauges of furnaces, and color of stock in furnaces to make setting determinations.
- Reduce heat when processing is complete to allow parts to cool in furnaces or machinery.
- Move controls to light gas burners and to adjust gas and water flow and flame temperature.
- 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.
- Adjust controls on infrared ovens, heat lamps, portable ventilators, or exhaust units to speed the drying of surfaces between coats.
- Attach hoses or nozzles to machines, using wrenches and pliers, and make adjustments to obtain the proper dispersion of spray.
- Dispose of hazardous waste in an appropriate manner.
- Hold or position spray guns to direct spray onto articles.
- Spray prepared surfaces with specified amounts of primers and decorative or finish coatings.
- 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.
- Apply rust-resistant undercoats and caulk and seal seams.
- 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.
- 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.
- Buff and wax the finished paintwork.
- Use brush to hand-paint areas in need of retouching or unreachable with a spray gun.
- 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.
- Apply primer over any repairs made to surfaces.
- Fill small dents or scratches with body fillers and smooth surfaces to prepare for painting.
- 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.
- Sand and apply sealer to properly dried finish.
- 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.
- Adjust controls on infrared ovens, heat lamps, portable ventilators, or exhaust units to speed the drying of surfaces between coats.
- Attach hoses or nozzles to machines, using wrenches and pliers, and make adjustments to obtain the proper dispersion of spray.
- Press and adjust controls to activate, set, and regulate equipment according to specifications.
- Melt or refine metal before casting, calculating required temperatures, and observe metal color, adjusting controls as necessary to maintain required temperatures.
- Monitor equipment operation, gauges, and panel lights to detect deviations from standards.
- Confer with supervisors or other equipment operators to report equipment malfunctions or to resolve production problems.
- Record gauge readings, test results, and shift production in log books.
- Read and interpret work orders and instructions to determine work assignments, process specifications, and production schedules.
- Examine or test samples of processed substances, or collect samples for laboratory testing, to ensure conformance to specifications.
- Transport materials and products to and from work areas, manually or using carts, handtrucks, or hoists.
- Stop equipment and clear blockages or jams, using fingers, wire, or hand tools.
- Load equipment receptacles or conveyors with material to be processed, by hand or using hoists.
- Remove products from equipment, manually or using hoists, and prepare them for storage, shipment, or additional processing.
- Calculate amounts of materials to be loaded into furnaces, adjusting amounts as necessary for specific conditions.
- Weigh or measure specified amounts of ingredients or materials for processing, using devices such as scales and calipers.
- Direct crane operators and crew members to load vessels with materials to be processed.
- Feed fuel, such as coal and coke, into fireboxes or onto conveyors, and remove ashes from furnaces, using shovels and buckets.
- Replace worn or defective equipment parts, using hand tools.
- Clean, lubricate, and adjust equipment, using scrapers, solvents, air hoses, oil, and hand tools.
- Press and adjust controls to activate, set, and regulate equipment according to specifications.
- Melt or refine metal before casting, calculating required temperatures, and observe metal color, adjusting controls as necessary to maintain required temperatures.
- Set oven temperatures, and place items into hot ovens for baking.
- Observe color of products being baked, and adjust oven temperatures, humidity, or conveyor speeds accordingly.
- Check products for quality, and identify damaged or expired goods.
- 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.
- 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.
- Apply glazes, icings, or other toppings to baked goods, using spatulas or brushes.
- Decorate baked goods, such as cakes or pastries.
- 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.
- Set oven temperatures, and place items into hot ovens for baking.
- Observe color of products being baked, and adjust oven temperatures, humidity, or conveyor speeds accordingly.
- Start machinery, such as pumps, feeders, or conveyors, and turn valves to heat, admit, or transfer products, refrigerants, or mixes.
- Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
- Adjust machine or freezer speed and air intake to obtain desired consistency and amount of product.
- Weigh packages and adjust freezer air valves or switches on filler heads to obtain specified amounts of product in each container.
- Activate mechanical rakes to regulate flow of ice from storage bins to vats.
- Record temperatures, amounts of materials processed, or test results on report forms.
- Monitor pressure gauges, ammeters, flowmeters, thermometers, or products, and adjust controls to maintain specified conditions, such as feed rate, product consistency, temperature, air pressure, and machine speed.
- Correct machinery malfunctions by performing actions such as removing jams, and inform supervisors of malfunctions as necessary.
- Assemble equipment, and attach pipes, fittings, or valves, using hand tools.
- Measure or weigh specified amounts of ingredients or materials, and load them into tanks, vats, hoppers, or other equipment.
- Inspect and flush lines with solutions or steam, and spray equipment with sterilizing solutions.
- Load and position wrapping paper, sticks, bags, or cartons into dispensing machines.
- Sample and test product characteristics such as specific gravity, acidity, and sugar content, using hydrometers, pH meters, or refractometers.
- Start agitators to blend contents, or start beater, scraper, and expeller blades to mix contents with air and prevent sticking.
- Place or position containers into equipment, and remove containers after completion of cooling or freezing processes.
- Scrape, dislodge, or break excess frost, ice, or frozen product from equipment to prevent accumulation, using hands and hand tools.
- Stir material with spoons or paddles to mix ingredients or allow even cooling and prevent coagulation.
- Insert forming fixtures, and start machines that cut frozen products into measured portions or specified shapes.
- Start machinery, such as pumps, feeders, or conveyors, and turn valves to heat, admit, or transfer products, refrigerants, or mixes.
- Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
- Adjust machine or freezer speed and air intake to obtain desired consistency and amount of product.
- Weigh packages and adjust freezer air valves or switches on filler heads to obtain specified amounts of product in each container.
- Activate mechanical rakes to regulate flow of ice from storage bins to vats.
- Read temperature gauges and observe color changes, adjusting furnace flames, torches, or electrical heating units as necessary to melt metal to specifications.
- Pour and regulate the flow of molten metal into molds and forms to produce ingots or other castings, using ladles or hand-controlled mechanisms.
- Turn valves to circulate water through cores, or spray water on filled molds to cool and solidify metal.
- Pull levers to lift ladle stoppers and to allow molten steel to flow into ingot molds to specified heights.
- Remove solidified steel or slag from pouring nozzles, using long bars or oxygen burners.
- Examine molds to ensure they are clean, smooth, and properly coated.
- Collect samples, or signal workers to sample metal for analysis.
- Load specified amounts of metal and flux into furnaces or clay crucibles.
- Position equipment such as ladles, grinding wheels, pouring nozzles, or crucibles, or signal other workers to position equipment.
- Skim slag or remove excess metal from ingots or equipment, using hand tools, strainers, rakes, or burners, collecting scrap for recycling.
- Transport metal ingots to storage areas, using forklifts.
- Assemble and embed cores in casting frames, using hand tools and equipment.
- Remove metal ingots or cores from molds, using hand tools, cranes, and chain hoists.
- Repair and maintain metal forms and equipment, using hand tools, sledges, and bars.
- Add metal to molds to compensate for shrinkage.
- Stencil identifying information on ingots and pigs, using special hand tools.
- Read temperature gauges and observe color changes, adjusting furnace flames, torches, or electrical heating units as necessary to melt metal to specifications.
- Pour and regulate the flow of molten metal into molds and forms to produce ingots or other castings, using ladles or hand-controlled mechanisms.
- Turn valves to circulate water through cores, or spray water on filled molds to cool and solidify metal.
- Pull levers to lift ladle stoppers and to allow molten steel to flow into ingot molds to specified heights.
- Set temperature, pressure, and time controls, and start conveyers, machines, or pumps.
- Observe gauges, dials, and product characteristics, and adjust controls to maintain appropriate temperature, pressure, and flow of ingredients.
- Turn valves or start pumps to add ingredients or drain products from equipment and to transfer products for storage, cooling, or further processing.
- Admit required amounts of water, steam, cooking oils, or compressed air into equipment, such as by opening water valves to cool mixtures to the desired consistency.
- Clean, wash, and sterilize equipment and cooking area, using water hoses, cleaning or sterilizing solutions, or rinses.
- Read work orders, recipes, or formulas to determine cooking times and temperatures, and ingredient specifications.
- Measure or weigh ingredients, using scales or measuring containers.
- Tend or operate and control equipment, such as kettles, cookers, vats and tanks, and boilers, to cook ingredients or prepare products for further processing.
- Record production and test data, such as processing steps, temperature and steam readings, cooking time, batches processed, and test results.
- Remove cooked material or products from equipment.
- Collect and examine product samples during production to test them for quality, color, content, consistency, viscosity, acidity, or specific gravity.
- Pour, dump, or load prescribed quantities of ingredients or products into cooking equipment, manually or using a hoist.
- Listen for malfunction alarms, and shut down equipment and notify supervisors when necessary.
- Notify or signal other workers to operate equipment or when processing is complete.
- Activate agitators and paddles to mix or stir ingredients, stopping machines when ingredients are thoroughly mixed.
- Operate auxiliary machines and equipment, such as grinders, canners, and molding presses, to prepare or further process products.
- Place products on conveyors or carts, and monitor product flow.
- Set temperature, pressure, and time controls, and start conveyers, machines, or pumps.
- Observe gauges, dials, and product characteristics, and adjust controls to maintain appropriate temperature, pressure, and flow of ingredients.
- Turn valves or start pumps to add ingredients or drain products from equipment and to transfer products for storage, cooling, or further processing.
- Admit required amounts of water, steam, cooking oils, or compressed air into equipment, such as by opening water valves to cool mixtures to the desired consistency.
- 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.
- Examine completed work to detect defects and verify conformance to work orders, and adjust machinery as necessary to correct production problems.
- Measure, space, and set saw blades, cutters, and perforators, according to product specifications.
- Observe operation of various machines to detect and correct machine malfunctions such as improper forming, glue flow, or pasteboard tension.
- 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.
- Cut products to specified dimensions, using hand or power cutters.
- 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.
- 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.
- 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.
- Examine completed work to detect defects and verify conformance to work orders, and adjust machinery as necessary to correct production problems.
- Measure, space, and set saw blades, cutters, and perforators, according to product specifications.
- Set up or adjust machine controls to regulate conditions such as material flow, temperature, or pressure.
- Turn valves or move controls to admit, drain, separate, filter, clarify, mix, or transfer materials.
- Turn valves to pump sterilizing solutions or rinse water through pipes or equipment or to spray vats with atomizers.
- Dump, pour, or load specified amounts of refined or unrefined materials into equipment or containers for further processing or storage.
- Operate machines to process materials in compliance with applicable safety, energy, or environmental regulations.
- Monitor material flow or instruments, such as temperature or pressure gauges, indicators, or meters, to ensure optimal processing conditions.
- Examine samples to verify qualities such as clarity, cleanliness, consistency, dryness, or texture.
- Start agitators, shakers, conveyors, pumps, or centrifuge machines.
- Inspect machines or equipment for hazards, operating efficiency, malfunctions, wear, or leaks.
- Collect samples of materials or products for laboratory analysis.
- Communicate processing instructions to other workers.
- Maintain logs of instrument readings, test results, or shift production for entry in computer databases.
- Remove clogs, defects, or impurities from machines, tanks, conveyors, screens, or other processing equipment.
- Clean or sterilize tanks, screens, inflow pipes, production areas, or equipment, using hoses, brushes, scrapers, or chemical solutions.
- Measure or weigh materials to be refined, mixed, transferred, stored, or otherwise processed.
- Test samples to determine viscosity, acidity, specific gravity, or degree of concentration, using test equipment such as viscometers, pH meters, or hydrometers.
- Install, maintain, or repair hoses, pumps, filters, or screens to maintain processing equipment, using hand tools.
- Connect pipes between vats and processing equipment.
- Assemble fittings, valves, bowls, plates, disks, impeller shafts, or other parts to prepare equipment for operation.
- Remove full containers from discharge outlets and replace them with empty containers.
- Set up or adjust machine controls to regulate conditions such as material flow, temperature, or pressure.
- Turn valves or move controls to admit, drain, separate, filter, clarify, mix, or transfer materials.
- Turn valves to pump sterilizing solutions or rinse water through pipes or equipment or to spray vats with atomizers.
- Observe air and temperature gauges or metal color and fluidity, and turn fuel valves or adjust controls to maintain required temperatures.
- Regulate supplies of fuel and air, or control flow of electric current and water coolant to heat furnaces and adjust temperatures.
- Draw smelted metal samples from furnaces or kettles for analysis, and calculate types and amounts of materials needed to ensure that materials meet specifications.
- Weigh materials to be charged into furnaces, using scales.
- Record production data, and maintain production logs.
- Operate controls to move or discharge metal workpieces from furnaces.
- Inspect furnaces and equipment to locate defects and wear.
- Drain, transfer, or remove molten metal from furnaces, and place it into molds, using hoists, pumps, or ladles.
- Kindle fires, and shovel fuel and other materials into furnaces or onto conveyors by hand, with hoists, or by directing crane operators.
- Prepare material to load into furnaces, including cleaning, crushing, or applying chemicals, by using crushing machines, shovels, rakes, or sprayers.
- Remove impurities from the surface of molten metal, using strainers.
- Observe operations inside furnaces, using television screens, to ensure that problems do not occur.
- Sprinkle chemicals over molten metal to bring impurities to the surface.
- Direct work crews in the cleaning and repair of furnace walls and flooring.
- Scrape accumulations of metal oxides from floors, molds, and crucibles, and sift and store them for reclamation.
- Observe air and temperature gauges or metal color and fluidity, and turn fuel valves or adjust controls to maintain required temperatures.
- Regulate supplies of fuel and air, or control flow of electric current and water coolant to heat furnaces and adjust temperatures.
- Start machines, and turn valves or move controls to feed, admit, apply, or transfer materials and adhesives, and to adjust temperature, pressure, and time settings.
- Adjust machine components according to specifications such as widths, lengths, and thickness of materials and amounts of glue, cement, or adhesive required.
- Align and position materials being joined to ensure accurate application of adhesive or heat sealing.
- Monitor machine operations to detect malfunctions and report or resolve problems.
- Fill machines with glue, cement, or adhesives.
- Perform test production runs and make adjustments as necessary to ensure that completed products meet standards and specifications.
- Examine and measure completed materials or products to verify conformance to specifications, using measuring devices such as tape measures, gauges, or calipers.
- Read work orders and communicate with coworkers to determine machine and equipment settings and adjustments and supply and product specifications.
- Remove and stack completed materials or products, and restock materials to be joined.
- Observe gauges, meters, and control panels to obtain information about equipment temperatures and pressures, or the speed of feeders or conveyors.
- Maintain production records such as quantities, dimensions, and thicknesses of materials processed.
- Remove jammed materials from machines and readjust components as necessary to resume normal operations.
- Mount or load material such as paper, plastic, wood, or rubber in feeding mechanisms of cementing or gluing machines.
- Transport materials, supplies, and finished products between storage and work areas, using forklifts.
- Clean and maintain gluing and cementing machines, using solutions, lubricants, brushes, and scrapers.
- Measure and mix ingredients to prepare glue.
- Start machines, and turn valves or move controls to feed, admit, apply, or transfer materials and adhesives, and to adjust temperature, pressure, and time settings.
- Adjust machine components according to specifications such as widths, lengths, and thickness of materials and amounts of glue, cement, or adhesive required.
- Set temperature and time controls, light ovens, burners, driers, or roasters, and start equipment, such as conveyors, cylinders, blowers, driers, or pumps.
- Open valves, gates, or chutes or use shovels to load or remove products from ovens or other equipment.
- Observe, feel, taste, or otherwise examine products during and after processing to ensure conformance to standards.
- Observe temperature, humidity, pressure gauges, and product samples and adjust controls, such as thermostats and valves, to maintain prescribed operating conditions for specific stages.
- Observe flow of materials and listen for machine malfunctions, such as jamming or spillage, and notify supervisors if corrective actions fail.
- Record production data, such as weight and amount of product processed, type of product, and time and temperature of processing.
- Weigh or measure products, using scale hoppers or scale conveyors.
- Operate or tend equipment that roasts, bakes, dries, or cures food items such as cocoa and coffee beans, grains, nuts, and bakery products.
- Signal coworkers to synchronize flow of materials.
- Read work orders to determine quantities and types of products to be baked, dried, or roasted.
- Fill or remove product from trays, carts, hoppers, or equipment, using scoops, peels, or shovels, or by hand.
- Take product samples during or after processing for laboratory analyses.
- Test products for moisture content, using moisture meters.
- Clear or dislodge blockages in bins, screens, or other equipment, using poles, brushes, or mallets.
- Start conveyors to move roasted grain to cooling pans and agitate grain with rakes as blowers force air through perforated bottoms of pans.
- Clean equipment with steam, hot water, and hoses.
- Smooth out products in bins, pans, trays, or conveyors, using rakes or shovels.
- Install equipment, such as spray units, cutting blades, or screens, using hand tools.
- Push racks or carts to transfer products to storage, cooling stations, or the next stage of processing.
- Set temperature and time controls, light ovens, burners, driers, or roasters, and start equipment, such as conveyors, cylinders, blowers, driers, or pumps.
- Open valves, gates, or chutes or use shovels to load or remove products from ovens or other equipment.
- Adjust machine components to regulate speeds, pressures, and temperatures, and amounts, dimensions, and flow of materials or ingredients.
- Turn controls to adjust machine functions, such as regulating air pressure, creating vacuums, and adjusting coolant flow.
- 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.
- 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.
- Measure, mix, cut, shape, soften, and join materials and ingredients, such as powder, cornmeal, or rubber to prepare them for machine processing.
- 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.
- Adjust machine components to regulate speeds, pressures, and temperatures, and amounts, dimensions, and flow of materials or ingredients.
- Turn controls to adjust machine functions, such as regulating air pressure, creating vacuums, and adjusting coolant flow.
- Set controls to regulate temperature and length of cycles, and start conveyors, pumps, agitators, and machines.
- Add specified amounts of chemicals to equipment at required times to maintain solution levels and concentrations.
- Observe machine operations, gauges, or thermometers, and adjust controls to maintain specified conditions.
- Drain, clean, and refill machines or tanks at designated intervals, using cleaning solutions or water.
- Operate or tend machines to wash and remove impurities from items such as barrels or kegs, glass products, tin plate surfaces, dried fruit, pulp, animal stock, coal, manufactured articles, plastic, or rubber.
- Record gauge readings, materials used, processing times, or test results in production logs.
- Examine and inspect machines to detect malfunctions.
- Measure, weigh, or mix cleaning solutions, using measuring tanks, calibrated rods or suction tubes.
- Draw samples for laboratory analysis, or test solutions for conformance to specifications, such as acidity or specific gravity.
- Adjust, clean, and lubricate mechanical parts of machines, using hand tools and grease guns.
- Load machines with objects to be processed and unload them after cleaning, placing them on conveyors or racks.
- Set controls to regulate temperature and length of cycles, and start conveyors, pumps, agitators, and machines.
- Place corpses into crematory machines to reduce remains to bone fragments using flame, heat, or alkaline hydrolysis.
- Clean the crematorium, including tables, floors, and equipment.
- Document divided remains to ensure parts are not misplaced.
- Embalm, dress, or otherwise prepare the deceased for viewing.
- Explain the cremation process to family or friends of the deceased.
- Offer counsel and comfort to bereaved families or friends.
- Pick up and handle human or pet remains in a respectful manner.
- Pulverize remaining bone fragments into smaller pieces, using specialized equipment, such as a cremulator or grinder.
- Read documentation to confirm the identity of the deceased.
- Sweep or vacuum the cremation chamber to retrieve remains for storage in an urn or other container.
- Transport the deceased to a funeral home or crematory using a van, hearse, or other vehicle.
- Remove jewelry, watches, or other personal items from the deceased prior to cremation.
- Place corpses into crematory machines to reduce remains to bone fragments using flame, heat, or alkaline hydrolysis.
- Start machines and set controls to regulate vacuum, air pressure, sizing rings, and temperature, and to synchronize speed of extrusion.
- Measure and examine extruded products to locate defects and to check for conformance to specifications, adjusting controls as necessary to alter products.
- Determine setup procedures and select machine dies and parts, according to specifications.
- Reel extruded products into rolls of specified lengths and weights.
- Install dies, machine screws, and sizing rings on machines that extrude thermoplastic or metal materials.
- Change dies on extruding machines, according to production line changes.
- Clean work areas.
- Troubleshoot, maintain, and make minor repairs to equipment.
- Weigh and mix pelletized, granular, or powdered thermoplastic materials and coloring pigments.
- Test physical properties of products with testing devices such as acid-bath testers, burst testers, and impact testers.
- Load machine hoppers with mixed materials, using augers, or stuff rolls of plastic dough into machine cylinders.
- Maintain an inventory of materials.
- Adjust controls to draw or press metal into specified shapes and diameters.
- Replace worn dies when products vary from specifications.
- Select nozzles, spacers, and wire guides, according to diameters and lengths of rods.
- Operate shearing mechanisms to cut rods to specified lengths.
- Start machines and set controls to regulate vacuum, air pressure, sizing rings, and temperature, and to synchronize speed of extrusion.
- Set up and adjust machine press stroke lengths and pressures and regulate oven temperatures, according to glass types to be processed.
- 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.
- 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.
- Cut lengths of tubing to specified sizes, using files or cutting wheels.
- Place rubber hoses on ends of tubing and charge tubing with gas.
- Set up and adjust machine press stroke lengths and pressures and regulate oven temperatures, according to glass types to be processed.
- Set pyrometer controls of heat-treating furnaces and feed or place parts, tools, or assemblies into furnaces to harden.
- 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.
- File, grind, shim, and adjust different parts to properly fit them together.
- Smooth and polish flat and contoured surfaces of parts or tools, using scrapers, abrasive stones, files, emery cloths, or power grinders.
- 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.
- Cut, shape, and trim blanks or blocks to specified lengths or shapes, using power saws, power shears, rules, and hand tools.
- 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.
- Regulate machine flow, speed, or temperature.
- Attach identification labels to finished packaged items, or cut stencils and stencil information on containers, such as lot numbers or shipping destinations.
- Sort, grade, weigh, and inspect products, verifying and adjusting product weight or measurement to meet specifications.
- Stop or reset machines when malfunctions occur, clear machine jams, and report malfunctions to a supervisor.
- Observe machine operations to ensure quality and conformity of filled or packaged products to standards.
- Remove finished packaged items from machine and separate rejected items.
- Monitor the production line, watching for problems such as pile-ups, jams, or glue that isn't sticking properly.
- Inspect and remove defective products and packaging material.
- Start machine by engaging controls.
- Tend or operate machine that packages product.
- Clean, oil, and make minor adjustments or repairs to machinery and equipment, such as opening valves or setting guides.
- Adjust machine components and machine tension and pressure according to size or processing angle of product.
- Supply materials to spindles, conveyors, hoppers, or other feeding devices and unload packaged product.
- Stack finished packaged items, or wrap protective material around each item, and pack the items in cartons or containers.
- Package the product in the form in which it will be sent out, for example, filling bags with flour from a chute or spout.
- Stock and sort product for packaging or filling machine operation, and replenish packaging supplies, such as wrapping paper, plastic sheet, boxes, cartons, glue, ink, or labels.
- Count and record finished and rejected packaged items.
- Clean packaging containers, line and pad crates, or assemble cartons to prepare for product packing.
- Secure finished packaged items by hand tying, sewing, gluing, stapling, or attaching fastener.
- Clean and remove damaged or otherwise inferior materials to prepare raw products for processing.
- Regulate machine flow, speed, or temperature.
- 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.
- 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.
- 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.
- Scribe or separate wafers into dice.
- 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.
- 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.
- Adjust controls to regulate temperature, pressure, feed, or flow of liquids or gases and times of prescribed reactions, according to knowledge of equipment and processes.
- Observe safety precautions to prevent fires or explosions.
- Record operational data, such as temperatures, pressures, ingredients used, processing times, or test results.
- Control or operate equipment in which chemical changes or reactions take place during the processing of industrial or consumer products.
- Patrol work areas to detect leaks or equipment malfunctions or to monitor operating conditions.
- Draw samples of products at specified stages so that analyses can be performed.
- Monitor gauges, recording instruments, flowmeters, or products to ensure that specified conditions are maintained.
- Test product samples for specific gravity, chemical characteristics, pH levels, concentrations, or viscosities, or send them to laboratories for testing.
- Inspect equipment or units to detect leaks or malfunctions, shutting equipment down, if necessary.
- Open valves or start pumps, agitators, reactors, blowers, or automatic feed of materials.
- Read plant specifications to determine products, ingredients, or prescribed modifications of plant procedures.
- Implement appropriate industrial emergency response procedures.
- Measure, weigh, and mix chemical ingredients, according to specifications.
- Dump or scoop prescribed solid, granular, or powdered materials into equipment.
- Notify maintenance engineers of equipment malfunctions.
- Estimate materials required for production and manufacturing of products.
- Add treating or neutralizing agents to products, and pump products through filters or centrifuges to remove impurities or to precipitate products.
- Observe and compare colors and consistencies of products to instrument readings and to laboratory and standard test results.
- Direct activities of workers assisting in control or verification of processes or in unloading of materials.
- Drain equipment, and pump water or other solutions through to flush and clean tanks or equipment.
- Flush or clean equipment, using steam hoses or mechanical reamers.
- Make minor repairs, lubricate, and maintain equipment, using hand tools.
- Inventory supplies received and consumed.
- Adjust controls to regulate temperature, pressure, feed, or flow of liquids or gases and times of prescribed reactions, according to knowledge of equipment and processes.
- Adjust equipment controls to maintain specified heat, tension, and speed.
- Weigh ingredients, such as dye, to be mixed together for use in textile processing.
- Start and control machines and equipment to wash, bleach, dye, or otherwise process and finish fabric, yarn, thread, or other textile goods.
- Observe display screens, control panels, equipment, and cloth entering or exiting processes to determine if equipment is operating correctly.
- Notify supervisors or mechanics of equipment malfunctions.
- Monitor factors such as temperatures and dye flow rates to ensure that they are within specified ranges.
- Add dyes, water, detergents, or chemicals to tanks to dilute or strengthen solutions, according to established formulas and solution test results.
- Examine and feel products to identify defects and variations from coloring and other processing standards.
- Soak specified textile products for designated times.
- Inspect machinery to determine necessary adjustments and repairs.
- Confer with coworkers to get information about order details, processing plans, or problems that occur.
- Sew ends of cloth together, by hand or using machines, to form endless lengths of cloth to facilitate processing.
- Ravel seams that connect cloth ends when processing is completed.
- Remove dyed articles from tanks and machines for drying and further processing.
- Study guides, charts, and specification sheets, and confer with supervisors to determine machine setup requirements.
- Prepare dyeing machines for production runs, and conduct test runs of machines to ensure their proper operation.
- Key in processing instructions to program electronic equipment.
- Test solutions used to process textile goods to detect variations from standards.
- Record production information such as fabric yardage processed, temperature readings, fabric tensions, and machine speeds.
- Thread ends of cloth or twine through specified sections of equipment prior to processing.
- Mount rolls of cloth on machines, using hoists, or place textile goods in machines or pieces of equipment.
- Install, level, and align components such as gears, chains, dies, cutters, and needles.
- Perform machine maintenance, such as cleaning and oiling equipment, and repair or replace worn or defective parts.
- Adjust equipment controls to maintain specified heat, tension, and speed.
- Observe gauges and thermometers to determine if the mixing chamber temperature is within specified limits, and turn valves to control the temperature.
- Record production and test data for each food product batch, such as the ingredients used, temperature, test results, and time cycle.
- Clean and sterilize vats and factory processing areas.
- Set up, operate, and tend equipment that cooks, mixes, blends, or processes ingredients in the manufacturing of food products, according to formulas or recipes.
- Mix or blend ingredients, according to recipes, using a paddle or an agitator, or by controlling vats that heat and mix ingredients.
- Follow recipes to produce food products of specified flavor, texture, clarity, bouquet, or color.
- Give directions to other workers who are assisting in the batchmaking process.
- Select and measure or weigh ingredients, using English or metric measures and balance scales.
- Press switches and turn knobs to start, adjust, and regulate equipment, such as beaters, extruders, discharge pipes, and salt pumps.
- Determine mixing sequences, based on knowledge of temperature effects and of the solubility of specific ingredients.
- Observe and listen to equipment to detect possible malfunctions, such as leaks or plugging, and report malfunctions or undesirable tastes to supervisors.
- Turn valve controls to start equipment and to adjust operation to maintain product quality.
- Modify cooking and forming operations based on the results of sampling processes, adjusting time cycles and ingredients to achieve desired qualities, such as firmness or texture.
- Examine, feel, and taste product samples during production to evaluate quality, color, texture, flavor, and bouquet, and document the results.
- Test food product samples for moisture content, acidity level, specific gravity, or butter-fat content, and continue processing until desired levels are reached.
- Inspect vats after cleaning to ensure that fermentable residue has been removed.
- Fill processing or cooking containers, such as kettles, rotating cookers, pressure cookers, or vats, with ingredients, by opening valves, by starting pumps or injectors, or by hand.
- Manipulate products, by hand or using machines, to separate, spread, knead, spin, cast, cut, pull, or roll products.
- Cool food product batches on slabs or in water-cooled kettles.
- Place products on carts or conveyors to transfer them to the next stage of processing.
- Homogenize or pasteurize material to prevent separation or to obtain prescribed butterfat content, using a homogenizing device.
- Grade food products according to government regulations or according to type, color, bouquet, and moisture content.
- Operate refining machines to reduce the particle size of cooked batches.
- Formulate or modify recipes for specific kinds of food products.
- Inspect and pack the final product.
- Observe gauges and thermometers to determine if the mixing chamber temperature is within specified limits, and turn valves to control the temperature.
- Activate and adjust machine controls to regulate temperature and pressure of rollers, ironing shoes, or plates, according to specifications.
- Hang, fold, package, and tag finished articles for delivery to customers.
- Operate steam, hydraulic, or other pressing machines to remove wrinkles from garments and flatwork items, or to shape, form, or patch articles.
- Straighten, smooth, or shape materials to prepare them for pressing.
- Remove finished pieces from pressing machines and hang or stack them for cooling, or forward them for additional processing.
- Finish pleated garments, determining sizes of pleats from evidence of old pleats or from work orders, using machine presses or hand irons.
- Lower irons, rams, or pressing heads of machines into position over material to be pressed.
- Identify and treat spots on garments.
- Shrink, stretch, or block articles by hand to conform to original measurements, using forms, blocks, and steam.
- Finish fancy garments such as evening gowns and costumes, using hand irons to produce high quality finishes.
- Push and pull irons over surfaces of articles to smooth or shape them.
- Finish pants, jackets, shirts, skirts and other dry-cleaned and laundered articles, using hand irons.
- Slide material back and forth over heated, metal, ball-shaped forms to smooth and press portions of garments that cannot be satisfactorily pressed with flat pressers or hand irons.
- Select appropriate pressing machines, based on garment properties such as heat tolerance.
- Spray water over fabric to soften fibers when not using steam irons.
- Position materials such as cloth garments, felt, or straw on tables, dies, or feeding mechanisms of pressing machines, or on ironing boards or work tables.
- Moisten materials to soften and smooth them.
- Clean and maintain pressing machines, using cleaning solutions and lubricants.
- Press ties on small pressing machines.
- Block or shape knitted garments after cleaning.
- Use covering cloths to prevent equipment from damaging delicate fabrics.
- Examine and measure finished articles to verify conformance to standards, using measuring devices such as tape measures and micrometers.
- Finish velvet garments by steaming them on bucks of hot-head presses or steam tables, and brushing pile (nap) with handbrushes.
- Measure fabric to specifications, cut uneven edges with shears, fold material, and press it with an iron to form a heading.
- Insert heated metal forms into ties and touch up rough places with hand irons.
- Brush materials made of suede, leather, or felt to remove spots or to raise and smooth naps.
- Sew ends of new material to leaders or to ends of material in pressing machines, using sewing machines.
- Select, install, and adjust machine components, including pressing forms, rollers, and guides, using hoists and hand tools.
- Activate and adjust machine controls to regulate temperature and pressure of rollers, ironing shoes, or plates, according to specifications.
- Turn valves and dials of machines to regulate pressure, temperature, and speed and feed rates, and to set cycle times.
- 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.
- 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.
- Smooth and clean inner surfaces of molds, using brushes, scrapers, air hoses, or grinding wheels, and fill imperfections with refractory material.
- Operate hoists to position dies or patterns on foundry floors.
- Cool products after processing to prevent distortion.
- Install dies onto machines or presses and coat dies with parting agents, according to work order specifications.
- 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.
- Trim excess material from parts, using knives, and grind scrap plastic into powder for reuse.
- 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.
- Turn valves and dials of machines to regulate pressure, temperature, and speed and feed rates, and to set cycle times.
