Performing Error Compensation For Linear Encoders - HEIDENHAIN POSITIP 8000 Operating Instructions Manual

7
Ascertaining the line count per revolution
For angle encoders with interfaces of the type 1 V
teach sequence to ascertain the exact line count per revolution.
Further information:
11 A ", Page 253
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7.7.4

Performing error compensation for linear encoders

Mechanical influences such as guideway errors, tilting in the end positions,
tolerances of the mounting surface or poor mounting (Abbe error) may lead
to measuring errors. Error compensation enables the device to automatically
compensate for systematic measuring errors during machining of the workpieces.
One or more compensation factors can be defined by comparing nominal and
actual values.
104
Tap Settings in the main menu
Tap Axes
Tap the desired axis designation or Not defined, if applicable
If applicable, select the name of the axis from the Axis name
drop-down list
Tap Encoder
From the Encoder model drop-down list, select Angle
encoder
For Display mode select the - ∞ ... ∞ option
Tap Reference marks
Select one of the following options from the Reference mark
drop-down list:
None: There is no reference mark
One: The encoder has one reference mark
In order to switch to the previous axis, tap Back
To start the teach sequence, tap Start
The teach sequence is started and the wizard is displayed
Follow the instructions of the wizard
The line count determined during the teach sequence is
transferred to the Line count field
The ascertained line count remains stored if you select a different
display mode after the teach sequence.
"Settings for encoders with interfaces of the type 1 V
Commissioning | Configuring the axes
or 11 μA
you can use a
PP PP
HEIDENHAIN | POSITIP 8000 | Operating Instructions Milling | 03/2020
or
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