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![]() TITLE(s): SHOT-PEENING OPERATOR (aircraft mfg.) Sets up and operates shot-peening equipment to shallow form and improve stress tolerance of flight vehicle metal surfaces, according to specifications: Reads and interprets blueprints, sketches, work orders, and other documentation to determine layout of specific areas to be shot-peened, sequence of operations, and finish specifications. Lays out and marks areas to be shot-peened on test specimen or part, using measuring and marking instruments, or fits template over part, scribes pattern, and peels away masking compound to expose areas to be treated. Mounts part on jig, rotary table, or in shot-peening cabinet. Fills hopper with specific size and type shot. Sets up, operates, and adjusts shot-peening equipment to achieve specified contour on test specimen or part. Measures and checks test specimen or part to verify conformance to specifications and to determine required equipment adjustments, using measuring instruments, templates, and fixtures. Records data on equipment settings and adjustments, such as feed rate, nozzle angles and oscillation, number and size of nozzles required, shot size, and air or vacuum pressure settings, to be used for subsequent operation and to develop numerical control programming data. Loads control media, such as computer tape, in control console of equipment, or enters commands to retrieve control instructions from computer data base to operate equipment automatically. Observes operation of equipment to detect malfunctions. Peels masking material from completed part, and cleans part with solutions to remove adhering scale and particles. GOE: 06.02.02 STRENGTH: M GED: R4 M3 L4 SVP: 6 DLU: 87 ONET CROSSWALK: 91502 Numerical Control Machine Tool Operators and Tenders, Metal and Plastic |
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TITLE(s):
SHOT-PEENING OPERATOR (aircraft mfg.)
Sets up and operates shot-peening equipment to shallow form and improve stress tolerance of flight
vehicle metal surfaces, according to specifications: Reads and interprets blueprints, sketches, work
orders, and other documentation to determine layout of specific areas to be shot-peened, sequence of
operations, and finish specifications. Lays out and marks areas to be shot-peened on test specimen
or part, using measuring and marking instruments, or fits template over part, scribes pattern, and
peels away masking compound to expose areas to be treated. Mounts part on jig, rotary table, or in
shot-peening cabinet. Fills hopper with specific size and type shot. Sets up, operates, and adjusts
shot-peening equipment to achieve specified contour on test specimen or part. Measures and checks
test specimen or part to verify conformance to specifications and to determine required equipment
adjustments, using measuring instruments, templates, and fixtures. Records data on equipment
settings and adjustments, such as feed rate, nozzle angles and oscillation, number and size of
nozzles required, shot size, and air or vacuum pressure settings, to be used for subsequent
operation and to develop numerical control programming data. Loads control media, such as computer
tape, in control console of equipment, or enters commands to retrieve control instructions from
computer data base to operate equipment automatically. Observes operation of equipment to detect
malfunctions. Peels masking material from completed part, and cleans part with solutions to remove
adhering scale and particles.
GOE: 06.02.02 STRENGTH: M GED: R4 M3 L4 SVP: 6 DLU: 87
ONET CROSSWALK: 91502 Numerical Control Machine Tool Operators and Tenders, Metal and Plastic
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03