Siemens SINUMERIK 840D sl Function Manual page 1856

Detailed Description
2.4 Tool radius compensation 2D (TRC)
2.4.4.3 Velocities
Velocities at approach
In both approach diagrams below, it is assumed that no new velocity is programmed in the
block following the SAR block. If this is not the case, the new velocity comes into effect after
point P
Figure 2-22
Figure 2-23
68
.
4
Velocities in the SAR subblocks on approach with G340
Velocities in the SAR subblocks on approach with G341
Basic logic functions: Tool Offset (W1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0