Siemens SINUMERIK 840D sl Operating Manual page 331

Figure 10-2
YZCA plane
You program in YZC if the Y axis should also move during machining. A value can be specified
for each position.
In addition to the possibilities of ZC, the following is also possible, for example.
Figure 10-3
See also
Positions and position patterns (Page 328)
Turning
Operating Manual, 05/2017, A5E40868721
Y axis is not centered above the cylinder
Y axis is traversed (Y0, Y1)
Programming technology functions (cycles)
10.1 Drilling
331