HEIDENHAIN TNC 620 User Manual page 222

5
Setup | Compensating workpiece misalignment with 3-D touch probe (option 17)
Operating and programming notes:
Select the probe direction perpendicular to the
angle reference axis when measuring workpiece
misalignment.
To ensure that the basic rotation is calculated
correctly during program run, program both
coordinates of the working plane in the first
positioning block.
You can also use a basic rotation in conjunction with
the PLANE function (except for PLANE AXIAL). In
this case first activate the basic rotation and then the
PLANE function.
You can also activate a basic rotation or offset
without probing a workpiece. To do so, enter a
value in the corresponding input field and press the
SET BASIC ROTATION or SET TABLE ROTATION soft
key.
The behavior of the control during presetting depends
on the setting in the chkTiltingAxes machine
parameter (no. 204601).
Further information: "Introduction", Page 204
222
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022