1. Tests shotgun and rifle barrel forging for straightness prior to machining: Places barrel on roller supports of test device. 2. Positions stem of dial indicator against barrel. 3. Rotates barrel and notes deflection of indicator needle. 4. Rejects barrels which deflect needle beyond specified limits.
1. Inspects metal sashes, window screens, windows, and doors for appearance and accuracy of fabrication and assembly: Feels sides of workpiece for burrs, ravelled screening, or defective packing of screening, glass, or splines. 2. Slides panels up and down to ensure specified alignment. 3. Verifies dimensions, using fixed gauge, rule, …
1. Adjusts roller, chain, or belt conveyors that convey small arms ammunition or components past inspectors: Turns stop nuts and setscrews to align tubes, channels, or fingers which transfer workpieces from hopper to carrier, using handtools. 2. Bends and hammers discharge chutes into position. 3. Turns adjustment knob of drive …
1. Records pattern and color defects and quality of hard-surface floor covering as directed by INSPECTOR II and labels finished goods: Records yardage and defects on inspection record sheet. 2. Cuts out defective sections of floor covering, using knife. 3. Records shade and yardage on ticket for each piece of …
1. Applies stiffening solution to insoles in preparation for lasting by dipping toe and heel of insole in tank, and guiding channel of insole under roller of machine onto which stiffening solution is automatically fed. 2. May dip heel sections into solution and place them on drying rack and be …
1. Tends machine that cuts bevel along channeled stitching lip on top edge of insole: Positions edge of insole under knife. 2. Moves lever to drop knife and pressure foot onto edge of insole and move presser roller against inner surface of channeled lip. 3. Pushes treadle to start machine …
1. Tends computer-controlled machine that automatically inserts electronic components, such as resistors, capacitors, diodes, and integrated circuits, into holes of printed circuit boards: Inserts specified program tape into machine or types commands on keyboard to enter program that directs machine to insert components in specified sequence and location on PCB’s. …
1. Tends machine that applies ink or stain to color edges of shoe soles or heels, by any of following methods: Inserts and guides outsole or midsole between pressure roller and ink-covered rollers of machine. 2. Depresses pedal that separates feed rollers; releases pedal that closes and starts rollers that …
1. Smooths, drills, and tests parts for diesel engine fuel injectors according to specifications, using lapping machine, microscope drill, and testing equipment: Mounts injector check valves on spindle heads. 2. Smooths flat and curved surfaces of valves on rotating disk or semispherically shaped pan containing lapping compound for specified time. …
1. Arranges salaried, productive employment in actual work environment for mentally ill patients, to enable patients to perform medically prescribed work activities, and to motivate and prepare patients to resume employment outside hospital environment: Determines work activities for greatest therapeutic value for particular patient within limits of patient’s disability. 2. …
1. Operates machine to perforate wood products, such as timbers, ties, or poles, to facilitate penetration of wood preservatives: Installs knife-studded incising rollers in machine and sets roller stops according to size of material being processed, using hand wrenches and pry bar. 2. Turns air valve to regulate pressure on …
1. Controls operation of multiple-hearth incinerator furnaces and related equipment to burn sludge in wastewater treatment plant: Pushes buttons and turns valves to ignite burners, release combustion air, add fuel, control hearth dampers, set hearth temperatures, and set length of burning cycles. 2. Observes meters and gauges on central control …
1. Sets up and operates machine to saturate wire-reinforced paper, used as plaster lath, with oil, wax, or asphalt: Loads wire-reinforced paper roll onto unreeling stand, using power hoist or crane. 2. Threads paper through saturating rolls of machine and drier rollers and attaches end of paper to rewinding reel. …
1. Tends machines that coat continuous rolls of wire, strips, or sheets with wax, paint, rubber, asphalt, or other coating material: Places roll of material onto feed spindle of machine. 2. Threads end through feed and guide rolls into dipping vat or onto transfer roll and through drying oven and …
1. Performs any combination of following duties to compile and transmit records, relay information, microfilm documents, and take and classify fingerprints in police agency: Retrieves and prints copies of police records and reports requested by public and police personnel, using computer and printer. 2. Retrieves information on vehicles and persons …
1. Covers baked goods with icing, frosting, or glaze by hand: Spreads icing evenly over surface of solid baked goods, using spatula. 2. Builds up layer cakes by spreading icing or filling between layers and then icing outer surface. 3. Applies glaze or thin icings to sweet rolls, fruit cake, …
1. Tends machine that coats baked products with premixed icing: Loads machine hopper with icing, using scoop. 2. Starts machine and places products to be iced on conveyor. 3. Turns valve on hopper to regulate flow of icing. 4. May be designated according to product iced as Bread Icer, Machine; …
1. Operates machine to form, fill, and seal tubelike cellophane container with flavored sweet water to make icicle: Adds flavor extract to sweet water in tank according to formula. 2. Connects hose lines from tank to icicle machine. 3. Mounts roll of cellophane on spindle of machine and threads end …
1. Controls equipment to process base oils used in manufacture of margarine and shortening: Starts pumps to move premeasured batches of refined oils or fats into converter vessel. 2. Turns valves to adjust rate of flow of hydrogen, steam, air, and water into converter, and weighs and adds specified amounts …
1. Supervises and coordinates activities of workers engaged in operating and controlling hydroelectric generating equipment: Analyzes defective operation and directs HYDROELECTRIC-STATION OPERATORS to adjust equipment to minimize interruptions of power demands. 2. Inspects equipment and initiates maintenance repair orders. 3. Notifies WATERSHED TENDER when subnormal speed of generating units requires …
1. Operates hydraulic filter machine to remove foreign matter from plastics material: Cuts plastics dough into slabs, using knife, or rolls material into lump and packs it into cylinder. 2. Selects and installs wire and cloth strainers and die heads in machine, according to type and form of material, using …
1. Maintains and repairs hydraulic systems of machinery and equipment, such as robots, applying knowledge of hydraulics and mechanics and using handtools: Observes and listens to operating machinery to detect malfunctions. 2. Visually inspects hydraulic lines and components to detect leaks, damage, and wear. 3. Reads pressure gauges to detect …
1. Tends humidifying system that keeps moisture content of air in rooms or departments at specified level: Computes moisture content of air, using hygrometer or chart recorder. 2. Sets thermostat controls and adjusts valves controlling waterflow to increase or decrease moisture. 3. Replaces worn or broken parts, such as fans, …
1. Supervises work activities of cleaning personnel to ensure clean, orderly attractive rooms in hotels, hospitals, and similar establishments: Obtains list of vacant rooms which need to be cleaned immediately and list of prospective check-outs or discharges in order to prepare work assignments. 2. Assigns workers their duties, and inspects …
1. Assists HOUSE MOVER to move buildings from one site to another on trailer trucks or rollers, performing any combination of following duties: Disconnects water and sewer lines, using wrenches, sledgehammer, chisel, or block and tackle. 2. Raises building uniformly to prevent cracking of walls, using screw jacks and shoring …
