HEIDENHAIN TNC 620 User Manual page 57

Contents
16.8 Calibrating 3-D touch probes (option 17)........................................................................................ 663
Introduction.......................................................................................................................................... 663
Calibrating the effective length............................................................................................................ 664
Calibrating the effective radius and compensating center misalignment............................................ 665
Displaying calibration values................................................................................................................ 668
16.9 Compensating workpiece misalignment with 3-D touch probe (option 17)................................ 669
Introduction.......................................................................................................................................... 669
Identifying basic rotation......................................................................................................................670
Saving the basic rotation in the preset table.......................................................................................670
Compensation of workpiece misalignment by rotating the table........................................................ 671
Show basic rotation and offset............................................................................................................672
Rescind basic rotation or offset...........................................................................................................672
Measuring 3-D basic rotation...............................................................................................................673
16.10 Presetting with a 3-D touch probe (option number 17).................................................................676
Overview.............................................................................................................................................. 676
Presetting on any axis..........................................................................................................................677
Corner as preset.................................................................................................................................. 678
Circle center as preset.........................................................................................................................680
Setting a center line as preset............................................................................................................ 683
Measuring workpieces with a 3-D touch probe.................................................................................. 684
16.11 Tilting the working plane (option 8)................................................................................................ 687
Application, function.............................................................................................................................687
Position display in a tilted system....................................................................................................... 689
Limitations on working with the tilting function..................................................................................689
Activating manual tilting:...................................................................................................................... 690
Setting the tool-axis direction as the active machining direction.........................................................692
Setting a preset in a tilted coordinate system.....................................................................................692
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
57