CNC performance capability and optimization functions
9.2 Jerk limitation
9.2
Jerk limitation
The control calculates a steady acceleration profile instead of jumps in acceleration. This
enables jerk-free velocity characteristics for the involved path axes. The jerk limitation can
also be directly activated in the part program with the »SOFT« NC language command.
Highlights
● Longer machine lifespan through protection of the mechanical components
● Higher path accuracy through softer acceleration
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with jerk limitation
Without jerk limitation
☑ Basic configuration
t
SINUMERIK Operate - Turning, SINUMERIK 840D sl
Control system overview for machine tools' sales people, 09/2012