HEIDENHAIN TNC 620 (81760x-02) ISO programming - Manual (Page 477)

Compensating workpiece misalignment with 3-D touch probe
(option 17)
14.9
14
TNC 620 | User's ManualDIN/ISO Programming | 2/2015
477
Compensation of workpiece misalignment by
rotating the table
To compensate the identified misalignment by a rotary table
position, press the
ALIGN ROTARY TABLE soft key after the
probing process
Position all axes to avoid a collision before table
rotation. The TNC outputs an additional warning
before table rotation.
If you want to set the datum in the rotary table axis, press the
SET TABLE ROTATION soft key.
You can also save the misalignment of the rotary table in any
line of the Preset table. Enter the line number and press the
TABLEROT IN PRESETTAB. soft key. The TNC saves the angle
in the offset column of the rotary table, e.g. in the C_OFFS
column with a C axis. If necessary, the view in the Preset table
has to be changed with the
BASIS-TRANSFORM./OFFSET soft
key to display this column.