January 2012 6.16 The Control Loop 837
Tolerance for rotary
axes
The parameter object CfgLaAxis is not required for:
Virtual axes (MP_axisMode=Virtual)
Axes that are for display only (MP_axisMode=Display)
The filter error for a rotary axis with a large radius can be multiplied by a factor.
Weighting the factor smoothes the feed-rate profile for the rotary axis.
By enlarging the value of the rotary axes, the tolerance of these axes has a
more stringent effect and the error of the tool center point becomes smaller.
Reducing the value is also useful if the filter error of an axis has only a minor
influence on the workpiece.
Enter MP_axFilterErrWeight = 1 for linear axes.
MP_axFilterErrWeight is evaluated for smoothing the contour.
MP_axFilterErrWeight
Factor for filter error (for rotary axes)
Available from NCK software version: 597 110-01.
Format: Numerical value
Input: 0.010 000 000 to 100
For linear axes: 1
Default: 1
Access: LEVEL3
Reaction: RUN
Settings in the configuration editor MP number
Axes
ParameterSets
[Key name of the parameter set]
CfgLaAxis
axFilterErrWeight 401702
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