Inspect, test, sort, sample, or weigh nonagricultural raw materials or processed, machined, fabricated, or assembled parts or products for defects, wear, and deviations from specifications. May use precision measuring instruments and complex test equipment.

Supervises and coordinates activities of workers engaged in fabricating brushes

schedules utilization of equipment, such as boring and filling, mixing, twisting, and stapling and filling machines to meet production schedule. Sets up boring and filling, stapling and filling, twisting, or other... [+] More

Supervises and coordinates activities of workers engaged in fabricating brushes

schedules utilization of equipment, such as boring and filling, mixing, twisting, and stapling and filling machines to meet production schedule. Sets up boring and filling, stapling and filling, twisting, or other brush making machines to fabricate brushes, such as solid block and twisted-in-wire brushes. Trains workers in operation of machines and equipment. Requisitions and inspects materials. Performs other duties as described under supervisor. [-] Less

Fabricates and assembles metal solar collectors according to job order specifications, using machine shop tools and equipment.

Lays out and marks reference points on metal tubing and sheets according to job order specifications, using rule and scriber. Aligns, cuts, and drills... [+] More

Fabricates and assembles metal solar collectors according to job order specifications, using machine shop tools and equipment.

Lays out and marks reference points on metal tubing and sheets according to job order specifications, using rule and scriber. Aligns, cuts, and drills copper tubing to form pipe sections, using jig, band saw, and drill press. Smoothes edges of pipe sections, using file and T-bar. Inserts other precut pipes into drilled holes of pipe sections according to job order specifications, and brazes joints to form manifold unit. Aligns and bends copper sheeting to form absorber plate, using power brake. Aligns manifold unit with grooves of absorber plate, squirts liquid solder into grooves, and bakes assembly to permanently bond joints, using oven. Sprays black paint on assembly to facilitate solar heat absorption, using paint sprayer. Aligns and bends galvanized sheeting to form enclosure frame parts of solar collector, using power brake. Drills holes into frame parts and screws or rivets parts together, using pneumatic drill and rivet gun. Inserts absorber plate and manifold assembly into enclosure frame, and rivets sections together. Caulks assembly corners to prevent water leaks, using caulk gun. Cuts and inserts insulation into enclosure frame to provide heat retention. Aligns and rivets frame end to assembly. Rivets covering to unit to complete solar collector assembly. Packs solar collectors into cardboard boxes for shipment, using tape, strapping, and crimper. Records product identification information on packed boxes. [-] Less

Fabricates and repairs ship's structural woodwork and wooden gear according to blueprints, drawings, and diagrams

builds floors, doors, and partitions, using woodworking machines, saws, hammers, braces, and other carpenters' tools. Moves controls of winch and windlass to raise or lower anchor.... [+] More

Fabricates and repairs ship's structural woodwork and wooden gear according to blueprints, drawings, and diagrams

builds floors, doors, and partitions, using woodworking machines, saws, hammers, braces, and other carpenters' tools. Moves controls of winch and windlass to raise or lower anchor. Greases running gear and anchor windlass. Replaces defective chains or stanchions on lifelines or guardrails. Sounds water tanks with tape and plumb bob. Computes and logs sounding findings. [-] Less