Special Motion Commands
5.4 Compressor (COMPOF/ON, COMPCURV, COMPCAD)
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
5-13
Parameters
COMPON/ /
COMPOF
Compressor on, continuous in the velocity
Compressor OFF
COMPCURV Compressor on, with constant curvature
polynomial (continuous acceleration)
COMPCAD Compressor on, optimized surface quality
(velocity-optimized)
Example COMPON
N10 COMPON ;or COMPCURV, compressor ON
N11 G1 X0.37 Y2.9 F600 ;G1 must be programmed before the
;end point and feed
N12 X16.87 Y–.698
N13 X16.865 Y–.72
N14 X16.91 Y–.799…
N1037 COMPOF
…
;Compressor OFF
Note
All blocks are compressed for which a simple syntax is sufficient, e.g.,
N19 X0.103 Y0. Z0.
N20 X0.102 Y-0.018
N21 X0.097 Y-0.036
N22 X0.089 Y-0.052
N23 X0.078 Y-0.067
Traverse blocks with extended addresses such as C=100 or A=AC(100) are also
compressed.