Identifying Basic Rotation; Saving The Basic Rotation In The Preset Table - HEIDENHAIN TNC 640 User Manual

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Manual Operation and Setup | Compensating workpiece misalignment with 3-D touch probe

Identifying basic rotation

Press the Probe rotation soft key
The control opens the Probing of rotation
menu.
The following input fields are displayed:
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 in which
the control is to save the active basic rotation in the Number in
table? input field
Press the BASIC ROT. IN PRESET TABLE 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.
716
Angle of basic rotation
Offset of rotary table
Number in table?
HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017