Activating/Deactivating Nc Block Compression (Compon, Compcurv, Compcad, Compsurf, Compof) - Siemens SINUMERIK 840D sl Programming Manual

Work preparation
3.7 Special motion commands
3.7.4 Activating/deactivating NC block compression (COMPON, COMPCURV,
COMPCAD, COMPSURF, COMPOF)
The functions to compress linear blocks (and dependent on the parameterization, also circular
and/or rapid traverse blocks) are activated/deactivated using G commands of G group 30. The
commands are modal.
Syntax
COMPON / COMPCURV / COMPCAD / COMPSURF
...
COMPOF
Meaning
COMPON:
COMPCURV:
COMPCAD:
COMPSURF:
COMPOF:
Note
The rounding function G642 and jerk limitation SOFT further improve the surface quality. These
commands must be written at the beginning of the program.
604
Z
SPLINEPATH (1,X,Y,Z)
X
Activating the compressor function COMPON
Activating the compressor function COMPCURV
Activating the compressor function COMPCAD
Activating the compressor function COMPSURF
Deactivating the currently active compressor function
Y
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
NC programming