4.3.42 G group 42: Tool carrier
G command No.
1)
Meaning MD20150
2)
W
3)
STD
4)
SAG MH
TCOABS 1 Determine tool length components from the current tool
orientation
+ m x
TCOFR 2 Determine tool length components from the orientation
of the active frame
+ m
TCOFRZ 3 Determine tool orientation of an active frame on selec‐
tion of tool, tool points in Z direction
+ m
TCOFRY 4 Determine tool orientation of an active frame on selec‐
tion of tool, tool points in Y direction
+ m
TCOFRX 5 Determine tool orientation of an active frame on selec‐
tion of tool, tool points in X direction
m
4.3.43 G group 43: SAR approach direction
G command No.
1)
Meaning MD20150
2)
W
3)
STD
4)
SAG MH
G140 1 SAR approach direction defined by G41/G42 + m x
G141 2 SAR approach direction to left of contour + m
G142 3 SAR approach direction to right of contour + m
G143 4 SAR approach direction tangent-dependent + m
4.3.44 G group 44: SAR path segmentation
G command No.
1)
Meaning MD20150
2)
W
3)
STD
4)
SAG MH
G340 1 Spatial approach block; in other words, infeed depth
and approach in plane in one block
+ m x
G341 2 Start with infeed on perpendicular axis (Z), then ap‐
proach in plane
+ m
4.3.45 G group 45: Path reference for FGROUP axes
G command No.
1)
Meaning MD20150
2)
W
3)
STD
4)
SAG MH
SPATH 1 Path reference for FGROUP axes is arc length + m x
UPATH 2 Path reference for FGROUP axes is curve parameter + m
Tables
4.3 G commands
NC programming
1260 Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
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