G & M Code Quiz Q&A
G00 - (correct answer)Rapid Move
G01 - (correct answer)Linier move (must be followed by a feed rate).
G02 - (correct answer)Clockwise circular interpolation (CW Arc).
G03 - (correct answer)Counterclockwise circular interpolation (CCW Arc).
G40 - (correct answer)Cancel cutter compensation (cancels G41/G42).
G41 - (correct answer)Cutter compensation left (turns on G41).
G42 - (correct answer)Cutter compensation right (turns on G42).
G43 - (correct answer)Tool length compensation (you H value must be the same as
your T value).
G54 - (correct answer)Work coordinate offset (X0,Y0) ( this is the distance from the
default distance from machine home to the part zero.
G81 - (correct answer)Drill canned cycle.
G83 - (correct answer)Peck drill canned cycle.
G90 - (correct answer)Absolute positioning command.
G00 - (correct answer)Rapid Move
G01 - (correct answer)Linier move (must be followed by a feed rate).
G02 - (correct answer)Clockwise circular interpolation (CW Arc).
G03 - (correct answer)Counterclockwise circular interpolation (CCW Arc).
G40 - (correct answer)Cancel cutter compensation (cancels G41/G42).
G41 - (correct answer)Cutter compensation left (turns on G41).
G42 - (correct answer)Cutter compensation right (turns on G42).
G43 - (correct answer)Tool length compensation (you H value must be the same as
your T value).
G54 - (correct answer)Work coordinate offset (X0,Y0) ( this is the distance from the
default distance from machine home to the part zero.
G81 - (correct answer)Drill canned cycle.
G83 - (correct answer)Peck drill canned cycle.
G90 - (correct answer)Absolute positioning command.