HEIDENHAIN TNC 620 User Manual page 523

Compensating workpiece misalignment with 3-D touch probe
Displaying a basic rotation
When you select the PROBINGPROBING function, the TNC
displays the active angle of basic rotation in the Rotation Angle
dialog. In addition, the rotary angle is shown in the split screen
PROGRAM + STATUS screen layout in the STATUS POS. tab.
When the TNC moves along the machine axis in accordance with
the basic rotation, a symbol for the basic rotation is shown in the
status display.
Canceling a basic rotation
Select the probe function by pressing the PROBING ROT soft
key
Enter a rotation angle of "0" and confirm with the SET BASIC
ROTATION soft key
Terminate the probe function by pressing the END soft key
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015
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