1. Guards industrial or commercial property against fire, theft, vandalism, and illegal entry, performing any combination of following duties: Patrols, periodically, buildings and grounds of industrial plant or commercial establishment, docks, logging camp area, or work site. 2. Examines doors, windows, and gates to determine that they are secure. 3. …
1. Tends machine that forces mortar into spaces between firebrick and steel shell of taconite ore furnace: Inspects furnace to detect discoloration spots which indicate flaws in firebrick inner wall of furnace. 2. Shovels grout into reservoir of machine. 3. Attaches airhose to compressed air system and grout hose to …
1. Drives and operates machinery, such as crane loader, dump truck, and manure-turning machine, to move and treat straw and manure and dirt for use in mushroom beds: Operates crane loader to scoop wet manure from wet pit and dry manure from dry stack and dumps dry and wet manure …
1. Supervises and coordinates activities of guard force of establishment, such as industrial plant, department store, or museum: Assigns personnel to posts or patrol, according to size and nature of establishment and protection requirements. 2. Interprets security rules and directs subordinates in enforcing compliance, such as issuance of security badges, …
1. Assists SUPERVISOR, PRINTED CIRCUIT BOARD ASSEMBLY , in coordinating activities of workers engaged in assembling printed circuit boards, applying knowledge of PCB assembly techniques, specifications, and production scheduling: Confers with SUPERVISOR, PRINTED CIRCUIT BOARD ASSEMBLY, and reviews production schedules, specifications, and priorities to plan department work assignments. 2. Requisitions, …
1. Assists SUPERVISOR, PRINTED CIRCUIT BOARD ASSEMBLY in coordinating activities of workers engaged in inspecting, testing, and repairing printed circuit boards, applying knowledge of electronic theory, test procedures, repair techniques, and quality standards: Confers with SUPERVISOR, PRINTED CIRCUIT BOARD ASSEMBLY, and reviews production schedules to determine quantity and type of …
1. Assists SUPERVISOR, ELECTRONICS PROCESSING in coordinating and monitoring activities of workers engaged in fabricating electronic devices, such as integrated circuits, transistors, and diodes, on semiconductor wafers, utilizing knowledge of semiconductor processing equipment and processing procedures: Receives and answers questions from workers pertaining to production processes or equipment operation. 2. …
1. Assists SUPERVISOR, ELECTRONICS TESTING in coordinating and monitoring activities of workers engaged in testing electronic devices, such as integrated circuits, transistors, and diodes, on semiconductor wafers, utilizing knowledge of equipment, procedures, and test specifications: Answers questions from workers pertaining to test procedures and test equipment operation. 2. Monitors and …
1. Tends machines that cut heel blanks of wood, leather, or fiberboard into heels: Inserts blank in holding device. 2. Pushes heel against revolving knife blades to shape outside of heel. 3. Positions shaped heel in holding device of second machine that hollows out face of heel. 4. May sharpen …
1. Tends machines in tandem that groove, paint, seal, and dry surfaces of hardboard panels: Positions grooving blades and striping wheels according to panel specifications, using handtools and tape measure. 2. Pours paint and sealer into designated reservoirs to supply coating rollers and wheels. 3. Moves controls on console panel …
1. Tends lathe-type machine that cuts grooves in plastic tubes and cuts tubes to size to form flashlight covers: Slides tubing over mandrel attached to chuck and starts machine. 2. Moves cutting tool against workpiece that knurls tubing and cuts tubing into specified lengths.
1. Tends machine that cuts internal threads in pen or mechanical pencil barrels: Positions and aligns pen or pencil barrel in holding device of machine. 2. Inserts threading tap into spindle of machine and turns lever to secure tap. 3. Presses switch to start machine. 4. Moves lever or depresses …
1. Supervises and coordinates activities of workers engaged in rigging and dismantling equipment, maintaining buildings and grounds, sewing material to make tents, backing, and scrim, and operating cranes, booms, or dollies to move cameras in motion picture studio or on location: Reads script and confers with DIRECTOR, MOTION PICTURE and …
1. Wraps leather strips around or slips rubber tubes on articles, such as golf clubs, tennis rackets, and archery bows to form grips or handles, using one of following methods: Positions workpiece in machine that rotates article. 2. Brushes or smears adhesive on area to be wrapped. 3. Staples, tacks, …
1. Prods and breaks ore or rock in underground mine or quarry to keep it moving through grizzly and chute leading to storage, crusher, or loading station: Loosens clogged ore, using bar or pick. 2. Pushes ore dumped from mine cars or trucks through grizzly with bar, and breaks boulders …
1. Operates panelboard to control machinery and equipment, such as conveyor belts, vibrating feeders, rod and ball mills, centrifugal separators, distributors, magnetic separators, and pumps, to grind ore and scrap metal and to separate iron particles from gangue: Sets and adjusts automatic controls on panel to regulate feed flow of …
1. Tends ball mill that grinds ore and classifier that separates coarse from fine particles: Turns pump valves and moves conveyor-control levers to feed soda ash, starch, lime, water, ore, and other materials into ball mill to make slurry. 2. Adds chemical reagent to slurry that causes fine particles to …
1. Tends grinding machines that grind internal and external surfaces of metal workpieces to specifications: Starts machine, places workpiece in holding fixture or hopper, and engages automatic feeding device. 2. Observes machine operation, and removes and inspects finished workpiece to verify conformance to specifications, using measuring instruments, such as preset …
1. Tends machine that removes bark from back of pearl button blanks, and levels back and face of blanks: Places blanks face-down on conveyor belt that feeds blanks between steel plate and abrasive wheel. 2. Inverts blanks by hand, and repeats operation to level faces. 3. May tend machine that …
1. Dresses and reshapes worn or damaged railroad switch points and frogs, using portable power grinder: Starts gasoline engine that activates grinding wheel. 2. Holds face or rim of wheel against steel rail parts to remove imperfections and impart appropriate shape, restoring rail for safe, smooth operation. 3. Performs running …
1. Grinds and chips workpiece to groove, bevel, round, or straighten edges or remove excess stock from metal as specified by drawings, job orders, or guidelines or to remove defects, such as shrink cracks and holes, using portable grinders, chipping hammers, pedestal grinders, and hand files: Positions workpiece manually or …
1. Grinds and chips weld splatter, high spots, burrs, slag, and rust from surface of fabricated metal structures and parts to improve appearance or prepare for painting, using portable or pedestal grinders, chipping hammers, and wire brushes: Positions workpiece on worktable manually or using jib or crane. 2. Inserts specified …
1. Sets up and operates one or more gear grinding machines to grind surfaces of splines or gear teeth, following machining instructions and applying knowledge of gear grinding techniques: Reads blueprint or machining instructions to determine fixtures and grinding wheel to use, machine settings, and gear dimensions and tolerances. 2. …
1. Tends lapping machine that grinds flat watch parts to specified thickness: Secures parts, shellacked onto surface of metal blocks, to holding fixture that rotates blocks on surface of revolving wheel. 2. Spreads oil and abrasive powder over wheel, and adjusts automatic timer to permit grinding for specified period. 3. …
1. Sets up and operates jig grinding machine to locate and precision-grind holes and contours in metal objects, such as tool, die, and machine parts, on custom basis, analyzing blueprints and specifications and selecting tooling according to knowledge of jig grinding procedures: Studies blueprint, layout on workpiece, or written or …
