HEIDENHAIN TNC 320 User Manual page 32

Contents
12 Manual operation and setup.........................................................................................................375
12.1 Switch-on, switch-off........................................................................................................................... 376
Switch-on................................................................................................................................................ 376
Switch-off................................................................................................................................................378
12.2 Moving the machine axes................................................................................................................... 379
Note........................................................................................................................................................ 379
Moving the axis with the machine axis direction buttons..................................................................... 379
Incremental jog positioning....................................................................................................................379
Traverse with electronic handwheels.....................................................................................................380
12.3 Spindle speed S, feed rate F and miscellaneous function M.......................................................... 390
Application.............................................................................................................................................. 390
Entering values.......................................................................................................................................390
Adjusting spindle speed and feed rate.................................................................................................. 391
12.4 Datum setting without a 3-D touch probe........................................................................................ 392
Note........................................................................................................................................................ 392
Preparation..............................................................................................................................................392
Workpiece presetting with axis keys..................................................................................................... 392
Datum management with the preset table........................................................................................... 393
12.5 Using 3-D touch probes.......................................................................................................................399
Overview................................................................................................................................................ 399
Functions in touch probe cycles............................................................................................................ 400
Selecting touch probe cycles................................................................................................................. 402
Recording measured values from the touch-probe cycles.....................................................................403
Writing measured values from the touch probe cycles in a datum table.............................................. 404
Writing measured values from the touch probe cycles in the preset table........................................... 405
12.6 Calibrating a 3-D touch trigger probe................................................................................................406
Introduction.............................................................................................................................................406
Calibrating the effective length.............................................................................................................. 407
Calibrating the effective radius and compensating center misalignment.............................................. 408
Displaying calibration values.................................................................................................................. 410
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TNC 320 | User's Manual HEIDENHAIN Conversational Programming | 5/2013