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G Preparation Codes

G00
Positioning. Idle rapid progress, we want to position
G01
A specific cutting speed and feed F
G02
Radius pass-clockwise circular interpolation
G03
Pass anti-clockwise circular interpolation-Radius
G04
Temporary holding (X command belirlenir.örn. G04 X2 (On hold for 2 seconds)
G17
X - Y plane selection
G18
Z - X plane selection
G19
Y - Z plane selection
G21
Metric (mm) program entry system
G27
Bench Reference position return check
G28
Bench Reference position to go
G32
Left-threading (fixed pitch)
G33
Right-threading (fixed pitch)
G40
Cancellation of tool nose radius compensation
G41
Tool nose radius Telefis (from left)
G42
Tool nose radius compensation (right)
G50
Maximum speed limiter / or establish a coordinate system
G52
The establishment of the local coordinate system
G54
Workpiece coordinate system, the zero point (1st choice)
G55
Workpiece coordinate system, the zero point (2nd choice)
G56
Workpiece coordinate system, the zero point (3nd choice)
G57
Workpiece coordinate system, the zero point (4nd choice)
G58
Workpiece coordinate system, the zero point (5nd choice)
G59
Workpiece coordinate system, the zero point (6nd choice)
G70
Finish machining cycle
G71
Z-axis parallel to the cylindrical rough automatically unload cycles
G72
Get the X-axis parallel to the rough automatically unload cycles (G94 also makes)
G76
Automatic thread cutting
G80
Cycles cancellation (cancellation of the operation function)
G81
Hole drilling cycle, spot drilling cycle
G82
Temporary waiting time hole (dot) drilling cycle
G83
Gradually breaking the chip hole drilling cycle. (Deep holes (pecking)
G84
Thread cutting cycle
G85
Boring cycle
G90
Absolute command system. X - Z
G91
Incremental command system, U - W
G92
Thread cutting cycle
G94
Progress mm / min
G95
Progress mm / rev.
G96
Constant surface speed control cut-off (S = m / min.)
G97
Constant speed control (S = rev / min. (G96 at the same time reversal)
M codes
M00
Program stop (stop)
M01
Optional program stop (Optional stop)
M02
End of program
M03
Spindle in a clockwise direction (mirror) return
M04
Spindle anti-clockwise direction (mirror) return
M05
Spindle (Mirror) to stop
M06
Tool change
M08
Open the cooling water
M09
Close the cooling water
M30
Back to the top end of the program, and the program
M98
Alt proğram çağırmaSubprogram call
M99
Sub-program cancellation (return to the main program)
Note :
The above M codes for CNC machine tools specific help functions. These functions may vary depending on machine tools.

 

 

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