Observes machine operations, material supplies, and position of workpieces to detect malfunctions, needed supplies, or misaligned parts. Adjusts alignment of parts on transfer devices and fixtures, using wrench, screwdriver, or control panel. Inspects welds of arc welding robots and adjusts weld position, amount of electrode wire in weld, or heat setting, using teach pendant. Replenishes workpieces for spot welding robots, adhesive supply for adhesive applying robots, and welding wire for arc welding robots. Lubricates machine parts, using grease gun and oilcan.
Removes weld slag from fixtures, using chisel, hammer, or file.
Notifies supervisor of machine malfunction or defective auto parts. May work as part of team.