数控代码（NC code）.doc

数控代码（NC code） G00 positioning G01 linear interpolation G02 arc interpolation CW G03 arc interpolation CCW G04 delay G10 programmable data input G11 programmable data input cancelled G17 X1 axis -Y1 axis plane selection (spindle) G18 Z1 axis, -X1 axis plane selection (spindle), Z2-X2 axis plane selection (sub axis) G19 Y1 axis -Z1 axis plane selection (spindle) G25 spindle speed change detected OFF G26 spindle speed change detected ON G28 reference point reset check G30 second reference point reset G32 thread cutting G34 variable pitch thread cutting G40 nose R compensation cancelled G41 nose R compensates left G42 nose R compensates right G50 coordinate offset, spindle maximum speed lock G65 custom macro call up G66 custom macro mode up G67 custom macro mode call cancelled G70 finishing cycle G71 outside diameter rough cycle G72 end face rough cycle G73 closed loop cutting cycle G74 end cutting cycle G75 external diameter, internal diameter, cutting cycle G76 compound thread cutting cycle G80 drilling fixed cycle cancelled G83 positive drilling cycle G84 positive tapping cycle G86 positive bore cycle G87 side drilling cycle G88 side tapping cycle G89 side boring cycle G90 outside diameter, inside diameter, turning cycle G92 thread cutting cycle G94 end turning cycle G96 line speed constant control G97 line speed constant control cancelled G98 feed per minute G99 feed per turn G150 coordinate system settings (after G300 only Z1 axis settings) G184 transverse rigid tapping cycle G300 machining origin reset (X1.Z1.Y1) G310 machining origin reset (X2.Z2) M00 program stopped M01 optional stop M02 program terminated M03 spindle: clockwise turn (CW) M04 spindle: counter clockwise (CCW) M05 spindle: Stop cutting fluid OFF M08 cutting fluid ON M09 cutting fluid OFF M10 spindle chuck: closed M11 spindle chuck: open M12 spindle speed is confirmed M13 spindle clockwise CW cutting fluid ON M14 spindle counter clockwise CW cutting fluid ON M17 feeder: forward M18 feeder: backing