HEIDENHAIN QUADRA-CHEK 3000 Operating Instructions Manual page 117

Commissioning | Commissioning steps
Configuring segmented linear error compensation
To perform segmented linear error compensation, you can enter up to 200
supporting points to divide the axis into segments of any desired length. 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. The compensation value is calculated by
subtracting the actual distance traversed from the segment length.
HEIDENHAIN | QUADRA-CHEK 3000 | Operating Instructions | 6/2016
Tap Settings in the main menu
Tap Axes
Select the axis
Open in the sequence
Error compensation
Segmented linear error compensation (SLEC)
Deactivate Compensation with the ON/OFF sliding switch
Tap Create table of supporting points
Tap + or – to set the Number of supporting points
Enter the Spacing of the supporting points
Confirm entry with RET
Enter the Start point
Confirm 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 entry with RET
Enter the determined compensation value into the
compensation value (D) input field for each supporting point
Confirm each entry with RET
To switch to Segmented linear error compensation (SLEC),
tap Table of supporting points
Tap Create table of supporting points
Activate Compensation with the ON/OFF sliding switch
The linear error compensation for the axis is applied
Further information: "Segmented linear error compensation
(SLEC)", page 343
7
117