Specifications

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CONCISE GUIDE FANUC 45
3.16 LIST OF MAIN “G” PREPARATORY FUNCTIONS
The list below indicates the main G preparatory functions used to program the FANUC numeric control.
G0
➪ rapid axis linear movement.
G1
➪ axis linear movement in work mode.
G2
➪ clockwise circular interpolation.
G3
➪ anticlockwise circular interpolation.
G4
➪ stand-by.
G10
➪ data entry from program.
G11
➪ deletes the data entry from program mode
G17
➪ selection of working surface X Y.
G18
➪ selection of working surface Z X.
G19
➪ selection of working surface Y Z.
G28
➪ return to reference point (with axis C and axis A option).
G33
➪ thread cutting movement.
G40
➪ radius offset disable.
G41
➪ tool radius offset with workpiece on right of profile.
G42
➪ tool radius offset with workpiece on left of profile.
G52
➪ absolute programmable origin transfer.
G53
➪ enables transfers referring to machine origin.
G54
➪ modifiable origin transfer.
G55
➪ modifiable origin transfer.
G56
➪ modifiable origin transfer.
G57
➪ modifiable origin transfer.
G58
➪ modifiable origin transfer.
G59
➪ modifiable origin transfer.
G65
➪ single macro instruction call up.
G66
➪ modal macro-instruction call-up.
G67
➪ delete modal macro-instruction call-up.
G70
➪ finishing cycle.
G71
➪ material removal by turning.
G72
➪ material removal by facing.
G73
➪ profile repetition.
G76
➪ thread cutting cycle with several cuts.
G80
➪ delete fixed front drilling cycle.
G83
➪ fixed front drilling cycle.