Dynamic Feedforward Control - Siemens SINUMERIK 802D sl Operator's Manual

7.2.4

Dynamic feedforward control

Inaccuracies in the resulting workpiece contour due to following errors can practically be
eliminated using dynamic feedforward control FFWON. The result is excellent machining
precision even at high tool path feedrates. This is clarified with a circularity test on the
machine.
Example:
Highlight
● Higher path accuracy through compensation of contouring errors
SINUMERIK 802D sl pro - Milling
Control system overview for machine tools' sales people, 07/2008
4th axis machining and mold and die
7.2 3-axis mold and die machining
☑ Basic configuration
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