HEIDENHAIN TNC 640 (34059x-04) ISO programming - Manual (Page 41)

TNC 640 | User's Manual for DIN/ISO Programming | 3/2014
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15.7 Calibrating a 3-D touch trigger probe...............................................................................................490
Introduction........................................................................................................................................... 490
Calibrating the effective length............................................................................................................. 491
Calibrating the effective radius and compensating center misalignment............................................. 492
Displaying calibration values................................................................................................................. 494
15.8 Compensating workpiece misalignment with 3-D touch probe.................................................... 495
Introduction........................................................................................................................................... 495
Identifying basic rotation.......................................................................................................................496
Saving a basic rotation in the preset table...........................................................................................496
Compensation of workpiece misalignment by rotating the table.........................................................496
Displaying a basic rotation.................................................................................................................... 497
Canceling a basic rotation.....................................................................................................................497
15.9 Datum Setting with 3-D Touch Probe...............................................................................................498
Overview............................................................................................................................................... 498
Datum setting in any axis..................................................................................................................... 498
Corner as datum................................................................................................................................... 499
Circle center as datum..........................................................................................................................501
Setting a center line as datum............................................................................................................. 503
Measuring workpieces with a 3-D touch probe................................................................................... 504
Using touch probe functions with mechanical probes or measuring dials............................................507
15.10Tilting the working plane (software option 1).................................................................................508
Application, function..............................................................................................................................508
Traversing reference points in tilted axes............................................................................................. 510
Position display in a tilted system........................................................................................................ 510
Limitations on working with the tilting function...................................................................................510
To activate manual tilting:..................................................................................................................... 511
Setting the current tool-axis direction as the active machining direction..............................................512
Setting the datum in a tilted coordinate system.................................................................................. 513