| 51-9194.00 |
Etchers and Engravers
- Adjust depths and sizes of cuts by adjusting heights of worktables, or by adjusting machine-arm gauges.
- Set reduction scales to attain specified sizes of reproduction on workpieces, and set pantograph controls for required heights, depths, and widths of cuts.
- Start machines and lower cutting tools to beginning points on patterns.
- Insert cutting tools or bits into machines and secure them with wrenches.
- Select and insert required templates into pattern frames beneath the stylus of a machine cutting tool or router.
- Observe actions of cutting tools through microscopes and adjust stylus movement to ensure accurate reproduction.
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| 51-7042.00 |
Woodworking Machine Setters, Operators, and Tenders, Except Sawing
- Adjust machine tables or cutting devices and set controls on machines to produce specified cuts or operations.
- Install and adjust blades, cutterheads, boring-bits, or sanding-belts, using hand tools and rules.
- Change alignment and adjustment of sanding, cutting, or boring machine guides to prevent defects in finished products, using hand tools.
- Select knives, saws, blades, cutter heads, cams, bits, or belts, according to workpiece, machine functions, or product specifications.
- Attach and adjust guides, stops, clamps, chucks, or feed mechanisms, using hand tools.
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| 51-9032.00 |
Cutting and Slicing Machine Setters, Operators, and Tenders
- Remove defective or substandard materials from machines, and readjust machine components so that products meet standards.
- Select and install machine components, such as cutting blades, rollers, and templates, according to specifications, using hand tools.
- 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.
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| 51-4034.00 |
Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- Position, secure, and align cutting tools in toolholders on machines, using hand tools, and verify their positions with measuring instruments.
- Select cutting tools and tooling instructions, according to written specifications or knowledge of metal properties and shop mathematics.
- Move controls to set cutting speeds and depths and feed rates, and to position tools in relation to workpieces.
- Install holding fixtures, cams, gears, and stops to control stock and tool movement, using hand tools, power tools, and measuring instruments.
- Mount attachments, such as relieving or tracing attachments, to perform operations, such as duplicating contours of templates or trimming workpieces.
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| 51-4031.00 |
Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic
- Install, align, and lock specified punches, dies, cutting blades, or other fixtures in rams or beds of machines, using gauges, templates, feelers, shims, and hand tools.
- Turn controls to set cutting speeds, feed rates, or table angles for specified operations.
- Set blade tensions, heights, and angles to perform prescribed cuts, using wrenches.
- Select, clean, and install spacers, rubber sleeves, or cutters on arbors.
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