HEIDENHAIN GAGE-CHEK 2000 Series, Operating Instructions Manual, Page: 96 / 236

Commissioning | Configuring the axes
7
Configuring segmented linear error compensation (SLEC)
For a segmented linear error compensation (SLEC), you divide the axis into short
segments by defining up to 200 supporting points. The deviations between the
actual distance traversed and the segment length in the individual segments
determine the compensation values that compensate the mechanical influences
acting on the axis.
If the - ∞ ... ∞ display mode is selected for the angle encoder, the error
compensation of angle encoders does not affect negative values of the
supporting points.
Tap Settings in the main menu
Tap
Axes
Select the axis
Open in the sequence
Error compensation
Segmented linear error compensation (SLEC)
Use the
ON/OFF
slider to deactivate the
Compensation
function
Tap
Create table of supporting points
Tap + or - to set the desired Number of supporting points
(max. 200)
Enter the desired
Spacing of the supporting points
Confirm the entry with RET
Enter a value in Start point
Confirm the entry with
RET
Tap Create to create the table of supporting points
The table of supporting points is created
The table lists the
supporting point positions (P) and the
compensation values (D) of the individual segments
Enter the compensation value (D) "0.0" for supporting point 0
Confirm the entry with
RET
Enter the measured compensation value into the
compensation value (D) input field for each supporting point
created
Confirm the entry with
RET
To switch to the previous display, tap
Back
twice
Activate Compensation with the ON/OFF slide switch
The error compensation for the axis is applied
Further information:
"Segmented linear error compensation (SLEC)", Page 203
96
HEIDENHAIN | GAGE-CHEK 2000 | Operating Instructions | 08/2020