|
TITLE(s): GEAR-LAPPING-MACHINE OPERATOR (machine shop) alternate titles: gear finisher; gear nicker; gear-tooth-lapping-machine operator Sets up and operates gear-lapping machine to lap gears according to specifications, machining instructions, standard charts, and knowledge of gear lapping procedures: Reads blueprint or instructions to determine gear dimensions, tolerances, and number of gears to be lapped, and machining instructions for lapping speeds and pressures, work-holding fixtures, and spindle angles to be used. Positions and secures pairs or trains of gears on spindles, using fixture and wrenches. Moves controls to set spindle angles, lapping speeds, tool pressure, and length of cycle. Brushes or sprays lapping compound on gears. Starts machine, examines gear contact area, and moves handwheels to adjust action of gears. Inspects lapped gears for conformance to specifications, using knowledge of gear design and surface finishing. May inspect finish and mechanical action of gears with gear inspection equipment. May be required to have experience with particular type of gear or machine. May lap gears against each other metal-to-metal without lapping compound and be designated Gear Burnisher (machine shop). GOE: 06.02.02 STRENGTH: M GED: R3 M3 L3 SVP: 5 DLU: 77 ONET CROSSWALK: 91114A Grinding, Honing, Lapping, and Deburring Machine Set-Up Operators |
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: 602.482-010 Buy the DOT: Download
TITLE(s):
GEAR-LAPPING-MACHINE OPERATOR (machine shop) alternate titles: gear finisher; gear
nicker; gear-tooth-lapping-machine operator
Sets up and operates gear-lapping machine to lap gears according to specifications, machining
instructions, standard charts, and knowledge of gear lapping procedures: Reads blueprint or
instructions to determine gear dimensions, tolerances, and number of gears to be lapped, and
machining instructions for lapping speeds and pressures, work-holding fixtures, and spindle angles
to be used. Positions and secures pairs or trains of gears on spindles, using fixture and wrenches.
Moves controls to set spindle angles, lapping speeds, tool pressure, and length of cycle. Brushes or
sprays lapping compound on gears. Starts machine, examines gear contact area, and moves
handwheels to adjust action of gears. Inspects lapped gears for conformance to specifications, using
knowledge of gear design and surface finishing. May inspect finish and mechanical action of gears
with gear inspection equipment. May be required to have experience with particular type of gear or
machine. May lap gears against each other metal-to-metal without lapping compound and be designated
Gear Burnisher (machine shop).
GOE: 06.02.02 STRENGTH: M GED: R3 M3 L3 SVP: 5 DLU: 77
ONET CROSSWALK: 91114A Grinding, Honing, Lapping, and Deburring Machine Set-Up Operators
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03