CNC Machinist Calculator UltraOkuma OSP G-code list
66 G-codes. Pick a code for the format, the addresses, an example program and what to watch out for.
| Code | Meaning | Machine |
|---|---|---|
| G00 | Rapid positioning | Mill, Lathe |
| G01 | Linear interpolation | Mill, Lathe |
| G02 | Circular interpolation clockwise | Mill, Lathe |
| G03 | Circular interpolation counterclockwise | Mill, Lathe |
| G04 | Dwell | Mill, Lathe |
| G09 | Exact stop, one block | Mill |
| G10 | Cancel coordinate shift and rotation | Mill |
| G11 | Coordinate parallel shift and rotation | Mill |
| G13 | Turret A select | Lathe |
| G14 | Turret B select | Lathe |
| G15 | Work coordinate system select, modal | Mill |
| G16 | Work coordinate system select, one block | Mill |
| G17 | Plane select XY | Mill |
| G18 | Plane select ZX | Mill |
| G19 | Plane select YZ | Mill |
| G20 | Inch input confirmation / Home position return | Mill, Lathe |
| G21 | Metric input confirmation | Mill |
| G22 | Programmable travel limit on | Mill |
| G23 | Programmable travel limit cancel | Mill |
| G30 | Positioning to home position | Mill |
| G31 | Skip function | Mill |
| G32 | Fixed thread cycle, end face | Lathe |
| G33 | Fixed thread cycle, longitudinal | Lathe |
| G34 | Variable lead thread, increasing | Lathe |
| G40 | Cutter radius compensation cancel / Nose radius compensation cancel | Mill, Lathe |
| G41 | Cutter radius compensation left / Nose radius compensation left | Mill, Lathe |
| G42 | Cutter radius compensation right / Nose radius compensation right | Mill, Lathe |
| G43 | 3D compensation cancel | Mill |
| G50 | Scaling cancel / Zero shift and max spindle speed | Mill, Lathe |
| G51 | Scaling on | Mill |
| G53 | Tool length offset cancel | Mill |
| G54 | Tool length offset X axis | Mill |
| G56 | Tool length offset Z axis | Mill |
| G60 | One direction positioning | Mill |
| G61 | Exact stop mode on | Mill |
| G62 | Programmable mirror image | Mill |
| G64 | Cutting mode / Droop control off | Mill, Lathe |
| G65 | Droop control on | Lathe |
| G71 | Return level for fixed cycles / Compound thread cycle, longitudinal | Mill, Lathe |
| G72 | Compound thread cycle, transverse | Lathe |
| G73 | High speed deep hole drilling / Longitudinal grooving compound cycle | Mill, Lathe |
| G74 | Reverse tapping cycle / Transverse grooving and drilling cycle | Mill, Lathe |
| G75 | Automatic chamfering | Lathe |
| G76 | Fine boring cycle / Automatic rounding | Mill, Lathe |
| G77 | Tapping compound cycle | Lathe |
| G78 | Left hand tapping cycle | Lathe |
| G80 | Fixed cycle cancel / End of LAP contour | Mill, Lathe |
| G81 | Drill or spot cycle / Start of longitudinal LAP contour | Mill, Lathe |
| G82 | Counterbore cycle with dwell / Start of transverse LAP contour | Mill, Lathe |
| G83 | Deep hole drilling cycle / Start of blank shape for LAP | Mill, Lathe |
| G84 | Tapping cycle / Change of LAP rough cutting conditions | Mill, Lathe |
| G85 | Boring cycle, feed out / LAP bar turning rough cycle | Mill, Lathe |
| G86 | Boring cycle, spindle stop / LAP copy turning rough cycle | Mill, Lathe |
| G87 | Back boring cycle / LAP finish turning cycle | Mill, Lathe |
| G88 | LAP continuous thread cutting cycle | Lathe |
| G90 | Absolute programming | Mill, Lathe |
| G91 | Incremental programming | Mill, Lathe |
| G92 | Setting of work coordinate system | Mill |
| G94 | Feed per minute | Mill, Lathe |
| G95 | Feed per revolution | Mill, Lathe |
| G96 | Constant surface speed on | Lathe |
| G97 | Constant surface speed off | Lathe |
| G110 | Constant speed on turret A | Lathe |
| G180 | Compound fixed cycle cancel | Lathe |
| G181 | Live tool drilling cycle | Lathe |
| G184 | Live tool tapping cycle | Lathe |
Take the list to the machine. The app searches every code by number or shop word and decodes a whole program line by line.
Open the G-code list Okuma OSP M-codes