A professional who inspects yarn texturing machines and packages of textured yarn to appraise quality of texturing process. Responsibilities include:

• Inspects doff yarn to ensure processing of yarn by texturing machines meets company performance standards.
• Reads temperature from gauges on thermal unit of texturing machines, records number of malfunctioning thermal units, and calibrates temperature gauges, using thermometer.
• Monitors spindle speed on texturing machines, using strobe tester, and notifies machine fixer or supervisor, winding and twisting of malfunctioning spindle speed.
• Transports defective yarn package to yarn cleaner for salvaging of yarn.
• Fabricates needles used by yarn-texturing-machine operator i, using handtools.