How do they match: Layout Workers, Metal and Plastic

  • Lay out reference points and dimensions on metal or plastic stock or workpieces, such as sheets, plates, tubes, structural shapes, castings, or machine parts, for further processing. Includes shipfitters.

  • Compute layout dimensions, and determine and mark reference points on metal stock or workpieces for further processing, such as welding and assembly.
  • Locate center lines and verify template positions, using measuring instruments such as gauge blocks, height gauges, and dial indicators.
  • Mark curves, lines, holes, dimensions, and welding symbols onto workpieces, using scribes, soapstones, punches, and hand drills.

  • Draw guide lines or markings on materials or workpieces using patterns or other references.