Measuring A Basic Rotation; Saving The Basic Rotation In The Preset Table - HEIDENHAIN TNC 620 User Manual

Setup | Compensating workpiece misalignment with 3-D touch probe (option 17)

Measuring a basic rotation

Press the Probe rotation soft key
The control opens the Probing of rotation menu.
The following input fields are displayed:
Angle of basic rotation
Offset of rotary table
Number in table?
The control displays any current basic rotation or
offset in the input field.
Position the touch probe at a position near the
first touch point
Select the probe direction or probing routine by
soft key
Press the NC Start key
Position the touch probe at a position near the
second touch point
Press the NC Start key
The control determines the basic rotation and
offset and displays them.
Press the SET BASIC ROTATION soft key
Press the END soft key
The control logs the probing process in TCHPRMAN.html.

Saving the basic rotation in the preset table

After the probing process, enter the preset number to which
the control is to save the active basic rotation in the Number in
table? input field
Press the BASIC ROT. IN PRESET TBL soft key
If appropriate, the control opens the Overwrite active preset?
menu.
Press the OVERWRITE PRESET soft key
The control saves the basic rotation in the preset table.
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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