|
TITLE(s): GEAR INSPECTOR (machine shop) Sets up and operates gear inspection equipment to measure curvature of gear tooth, distance between teeth, concentricity of gear, profile and surface dimensions, surface finish, and material hardness of production and prototype gears, utilizing knowledge of gear inspection techniques and procedures: Reads blueprints or specifications to determine dimensions and tolerances. Mounts master gears on testing machine, attaches recording instrument leads and styluses to gear, and starts machine to calibrate machine instruments. Mounts and secures gear on spindle or arbor of machine, sets instrument stylus on gears, and turns instrument dials to zero. Starts machine and reads instrument dials to determine dimensions of gear, and compares readings to specifications. Measures profile and surface dimensions of gear, using optical comparator and micrometer, vernier gauges, and sine blocks. Measures surface finish, using profilameter. Measures material hardness, using hardness gauge. Recommends corrections on gear forming machine setup to eliminate defects. Maintains records of gears tested and measured. May lay out and mark drill holes, keyways, and gear tooth profile on blanks, using measuring devices and marking tools. May check gear-forming machine setup, using master gears. GOE: 06.03.01 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 77 ONET CROSSWALK: 83002B Mechanical Inspectors |
Language Translations | | Espaρol | Children | Lawyers | E-mail "Immigration Superhighway", "Immigration Central", "Immigration Assistant", "Immigration Expert", "Immigration Expert Pro" and "Immigration USA" are trademarks of Information Technology Associates.
© 1995 - 2015 Photius Coutsoukis and Information
Technology Associates (All Rights Reserved).
|
Previous Next Contents ONET About
CODE: 602.362-010 Buy the DOT: Download
TITLE(s):
GEAR INSPECTOR (machine shop)
Sets up and operates gear inspection equipment to measure curvature of gear tooth, distance
between teeth, concentricity of gear, profile and surface dimensions, surface finish, and material
hardness of production and prototype gears, utilizing knowledge of gear inspection techniques and
procedures: Reads blueprints or specifications to determine dimensions and tolerances. Mounts master
gears on testing machine, attaches recording instrument leads and styluses to gear, and starts
machine to calibrate machine instruments. Mounts and secures gear on spindle or arbor of machine,
sets instrument stylus on gears, and turns instrument dials to zero. Starts machine and reads
instrument dials to determine dimensions of gear, and compares readings to specifications. Measures
profile and surface dimensions of gear, using optical comparator and micrometer, vernier gauges, and
sine blocks. Measures surface finish, using profilameter. Measures material hardness, using hardness
gauge. Recommends corrections on gear forming machine setup to eliminate defects. Maintains records
of gears tested and measured. May lay out and mark drill holes, keyways, and gear tooth profile on
blanks, using measuring devices and marking tools. May check gear-forming machine setup, using
master gears.
GOE: 06.03.01 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 77
ONET CROSSWALK: 83002B Mechanical Inspectors
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03