A professional who supervises and coordinates activities of workers engaged in operating looms to weave cloth. Responsibilities include:

• Sets up loom and adjusts tension and timing of parts, using handtools and following diagrams and manuals.
• Aligns parts, such as shuttle boxes, race plates, and reeds, using straightedge, level, and square.
• Replaces defective parts, such as harness straps and shuttles.
• Performs other duties as described under supervisor master title.