{"c":"51-4081.00","n":"Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic","d":"Set up, operate, or tend more than one type of cutting or forming machine tool or robot.","g":"51","tasks":[{"t":"Inspect workpieces for defects, and measure workpieces to determine accuracy of machine operation, using rules, templates, or other measuring instruments.","core":true,"id":10206,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Position, adjust, and secure stock material or workpieces against stops, on arbors, or in chucks, fixtures, or automatic feeding mechanisms, manually or using hoists.","core":true,"id":10210,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Read blueprints or job orders to determine product specifications and tooling instructions and to plan operational sequences.","core":true,"id":10208,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Select, install, and adjust alignment of drills, cutters, dies, guides, and holding devices, using templates, measuring instruments, and hand tools.","core":true,"id":10211,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Observe machine operation to detect workpiece defects or machine malfunctions, adjusting machines as necessary.","core":true,"id":10207,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Set up and operate machines, such as lathes, cutters, shears, borers, millers, grinders, presses, drills, or auxiliary machines, to make metallic and plastic workpieces.","core":true,"id":10209,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Change worn machine accessories, such as cutting tools or brushes, using hand tools.","core":true,"id":10212,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Set machine stops or guides to specified lengths as indicated by scales, rules, or templates.","core":true,"id":10221,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Select the proper coolants and lubricants and start their flow.","core":true,"id":10216,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Remove burrs, sharp edges, rust, or scale from workpieces, using files, hand grinders, wire brushes, or power tools.","core":true,"id":10217,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Perform minor machine maintenance, such as oiling or cleaning machines, dies, or workpieces, or adding coolant to machine reservoirs.","core":true,"id":10215,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Make minor electrical and mechanical repairs and adjustments to machines and notify supervisors when major service is required.","core":true,"id":10213,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Compute data, such as gear dimensions or machine settings, applying knowledge of shop mathematics.","core":true,"id":10223,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Start machines and turn handwheels or valves to engage feeding, cooling, and lubricating mechanisms.","core":true,"id":10214,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Move controls or mount gears, cams, or templates in machines to set feed rates and cutting speeds, depths, and angles.","core":true,"id":10222,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Instruct other workers in machine set-up and operation.","core":true,"id":10218,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Record operational data, such as pressure readings, lengths of strokes, feed rates, or speeds.","core":true,"id":10219,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Extract or lift jammed pieces from machines, using fingers, wire hooks, or lift bars.","core":true,"id":10220,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Measure and mark reference points and cutting lines on workpieces, using traced templates, compasses, and rules.","core":false,"id":10225,"r":51,"dt":"08/2021","src":"Incumbent"},{"t":"Write programs for computer numerical control (CNC) machines to cut metal and plastic materials.","core":false,"id":23937,"r":50,"dt":"08/2021","src":"Incumbent"},{"t":"Align layout marks with dies or blades.","core":false,"id":10224,"r":51,"dt":"08/2021","src":"Incumbent"}]}