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F:
meaning: set feed rate
G0:
meaning: rapid positioning
G1:
meaning: linear interpolation
G10:
meaning: coordinate system origin setting
G17:
meaning: XY-plane selection
G18:
meaning: XZ-plane selection
G19:
meaning: YZ-plane selection
G2:
meaning: circular/helical interpolation (clockwise)
G20:
meaning: inch system selection
G21:
meaning: millimeter system selection
G28:
meaning: return to home
G3:
meaning: circular/helical interpolation (counterclockwise)
G30:
meaning: return to secondary home
G38.2:
meaning: straight probe
G4:
meaning: dwell
G40:
meaning: cancel cutter radius compensation
G41:
meaning: start cutter radius compensation left
G42:
meaning: start cutter radius compensation right
G43:
meaning: tool length offset (plus)
G49:
meaning: cancel tool length offset
G53:
meaning: motion in machine coordinate system
G54:
meaning: use preset work coordinate system 1
G55:
meaning: use preset work coordinate system 2
G56:
meaning: use preset work coordinate system 3
G57:
meaning: use preset work coordinate system 4
G58:
meaning: use preset work coordinate system 5
G59:
meaning: use preset work coordinate system 6
G59.1:
meaning: use preset work coordinate system 7
G59.2:
meaning: use preset work coordinate system 8
G59.3:
meaning: use preset work coordinate system 9
G61:
meaning: 'set path control mode: exact path'
G61.1:
meaning: 'set path control mode: exact stop'
G64:
meaning: 'set path control mode: continuous'
G80:
meaning: cancel motion mode (including any canned cycle)
G81:
meaning: 'canned cycle: drilling'
G82:
meaning: 'canned cycle: drilling with dwell'
G83:
meaning: 'canned cycle: peck drilling'
G84:
meaning: 'canned cycle: right hand tapping'
G85:
meaning: 'canned cycle: boring, no dwell, feed out'
G86:
meaning: 'canned cycle: boring, spindle stop, rapid out'
G87:
meaning: 'canned cycle: back boring'
G88:
meaning: 'canned cycle: boring, spindle stop, manual out'
G89:
meaning: 'canned cycle: boring, dwell, feed out'
G90:
meaning: absolute distance mode
G91:
meaning: incremental distance mode
G92:
meaning: offset coordinate systems and set parameters
G92.1:
meaning: cancel offset coordinate systems and set parameters to zero
G92.2:
meaning: cancel offset coordinate systems but do not reset parameters
G92.3:
meaning: apply parameters to offset coordinate systems
G93:
meaning: inverse time feed rate mode
G94:
meaning: units per minute feed rate mode
G98:
meaning: initial level return in canned cycles
G99:
meaning: R-point level return in canned cycles
M0:
meaning: program stop
M1:
meaning: optional program stop
M2:
meaning: program end
M3:
meaning: turn spindle clockwise
M30:
meaning: program end, pallet shuttle, and reset
M4:
meaning: turn spindle counterclockwise
M48:
meaning: enable speed and feed overrides
M49:
meaning: disable speed and feed overrides
M5:
meaning: stop spindle turning
M6:
meaning: tool change
M60:
meaning: pallet shuttle and program stop
M7:
meaning: mist coolant on
M8:
meaning: flood coolant on
M9:
meaning: mist and flood coolant off
S:
meaning: set spindle speed
T:
meaning: select tool