1. Inspects and tests plastic and composite aircraft and aerospace parts, assemblies, and structures for work quality, dimensional accuracy, and conformance to engineering drawings and specifications, using precision measuring and testing instruments and equipment: Reads inspection logs and operation sheets to determine nature and sequence of inspection. 2. Reviews blueprints …
1. Removes fiberglass boat decks and hulls from molds, using handtools: Pries edge of hull or deck from mold, using wooden tool, and taps mold, using mallet to loosen cast. 2. Inserts airhose between mold and cast, or in hole in mold, and opens valve to blow cast loose. 3. …
1. Tends hydraulic press that presses fiberglass cutouts into outer sides of grinding wheels: Picks up cloth cutout from supply stack and places it on steam-heated press table. 2. Picks up grinding wheel from supply stack and positions it on cloth cutout. 3. Picks up another cloth cutout and places …
1. Plants, cultivates, and harvests horticultural specialties, such as flowers and shrubs, and performs related duties in environmentally controlled structure, applying knowledge of environmental systems: Ascertains growing schedules and deviations from established procedures from grower or manager. 2. Sows seed and plants cuttings. 3. Looks at and feels leaf texture, …
1. Performs any combination of following tasks in motion picture or television studio or set location: Moves control levers and wheels to guide cranes, booms, and dollies that move cameras and other equipment. 2. Sews canvas and other materials to make and repair tents, tarps, scrims, and backings, using sewing …
1. Visually inspects plate glass or glass products, including fiberglass, for defects, such as scratches, cracks, chips, holes, or bubbles: Places workpiece on inspection stand or table for examination. 2. Examines workpiece and marks defects. 3. Rejects or classifies pieces for potential use, such as mirrors, glass pane, or furniture …
1. Repairs and adjusts fiberglass sliver forming machines, applying knowledge of machine operation: Examines machine parts to determine type of defect. 2. Turns setscrews and nuts to align machine parts. 3. Removes, replaces, and repairs worn or damaged parts, such as spiral traverses, fin coolers, graphite shoes, and binder applicators, …
1. Tends one or more machines that form fiberglass filaments from molten glass and combine filaments into sliver: Pulls fiberglass filaments extruded through bushing over sleeve where binding solution is applied and into groove of graphite shoe that binds filaments into single strand of sliver. 2. Passes sliver strand through …
1. Cuts and bends aluminum extrusions into specified shapes for use as trim, fasteners, and bumper guards on fiberglass boats, using handtools and portable power tools: Obtains precut extrusions from stock, or cuts extrusions to specified length, using hacksaw. 2. Places blocks in jig and bends extrusions to shape around …
1. Produces artwork for use in permanent or temporary exhibit settings of museum, zoo, or similar establishment, performing any combination of following duties to prepare exhibit setting and accessories for installation: Confers with professional museum personnel to discuss objectives of exhibits and type of artwork needed. 2. Makes scale drawing …
1. Constructs and installs museum exhibit structures, electric wiring, and fixtures of materials, such as wood, plywood, and fiberglass, using handtools and power tools: Studies sketches or scale drawings for temporary or permanent display or exhibit structures, such as framework, fixtures, booths, or cabinets to determine type, amount, and cost …
1. Performs any combination of following tasks to print and etch conductive patterns on copper-faced plastic, fiberglass, or epoxy board to fabricate printed circuit boards: Cuts board to designated size, using sheet metal shears, following written or verbal instructions. 2. Sands board and either places board in vapor degreaser or …
1. Examines tubes of fiberglass sliver to detect defects and unwinds defective sliver and short lengths from tube: Removes tubes from monorail conveyor onto table. 2. Examines tubes for defects, such as dirt and grease, and to locate end of sliver. 3. Inserts end of sliver in tube of air …
1. Removes tubes from packages of baked fiberglass sliver and locates inside end of coreless package. 2. Unravels portion of sliver to verify location of end and cuts raveled sliver, using scissors, or breaks sliver by hand. 3. May position coreless packages in creels.
1. Unwinds tubes of fiberglass sliver rejected by TWISTER TENDER to remove short lengths and find end of continuous strand: Holds tube of sliver and inserts end into tube of air suction raveling device. 2. Breaks or cuts excess sliver from tube, using scissors, and places tube on truck.
1. Tends machine that coats fiberglass sliver with dye: Places supply package on machine platform and threads sliver through guides, over tension bars and dye roller applicator, through traverse guide, and attaches sliver to takeup package. 2. Pours or turns valve to admit dye solution into trough of dye roller …
1. Sets up and operates single- or multispindle drill press to bore holes in fiberglass boards used in production of printed circuit boards: Studies drill drawing and product specifications to determine hole locations and dimensions, drill speed, and feed rate. 2. Selects and installs bits in spindles, using handtools. 3. …
