13
specifies
Example: G01 and G00 are modal G codes in the same group
G01 X_
;
G01 effective
Z_
;
G01 effective
X_
;
G01 effective
G00 Z_
;
G01 effective
Table 4-2 Preparatory Function(G Function)
G Code
Team
Function
*G00
01
Positioning (rapid traverse)
G01
Linear interpolation(Cutting feed)
G02
Circular interpolation(CW)
G03
Circular interpolation (Counterclockwise)
G04
00
Pause
*G15
Polar instruction Elimination
G16
Polar instruction
*G17
XY plane selection
*G18
ZX plane selection
*G19
YZ plane selection
G20
06
Inch input (inch)
G21
Metric input (mm)
G28
00
Automatic return to the reference point
G30
Return the reference of position2,3,4
*G40
07
Tool nose radius compensation cancel
G41
Tool nose radius compensation Left
G42
Tool nose radius compensation Right
G43
08
Forward Tool length compensation
G44
Negative tool length compensation
*G49
Tool length compensation cancel
*G50
11
Scaling cancel
G51
Scaling Effective
G52
00
Local coordinate system setting
G53
Machine coordinate system selection
*G54
14
The part coordinate system 1 selection
G55
The part coordinate system 2 selection
G56
The part coordinate system 3selection
G57
The part coordinate system 4 selection
G58
The part coordinate system 5 selection
G59
The part coordinate system 6 selection
G65
00
Macro call
G66
12
Modal macro call
*G67
Modal macro call logout
G68
16
Coordinate rotation
*G69
Coordinate rotation cancel