HEIDENHAIN TNC 640 (34059x-04) - Manual (Page 40)

Contents
40
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
15 Manual operation and setup.......................................................................................................493
15.1 Switch-on, switch-off..........................................................................................................................494
Switch-on...............................................................................................................................................494
Switch-off...............................................................................................................................................496
15.2 Moving the machine axes..................................................................................................................497
Note.......................................................................................................................................................497
Moving the axis with the machine axis direction buttons.................................................................... 497
Incremental jog positioning...................................................................................................................497
Traverse with electronic handwheels....................................................................................................498
15.3 Spindle speed S, feed rate F and miscellaneous function M......................................................... 508
Application............................................................................................................................................. 508
Entering values......................................................................................................................................508
Adjusting spindle speed and feed rate................................................................................................. 509
Activating feed-rate limitation............................................................................................................... 509
15.4 Functional safety FS (option)............................................................................................................ 510
Miscellaneous........................................................................................................................................510
Explanation of terms.............................................................................................................................511
Checking the axis positions.................................................................................................................. 512
Activating feed-rate limitation............................................................................................................... 513
Additional status displays......................................................................................................................514
15.5 Datum setting without a 3-D touch probe.......................................................................................515
Note.......................................................................................................................................................515
Preparation.............................................................................................................................................515
Workpiece presetting with axis keys.................................................................................................... 515
Datum management with the preset table.......................................................................................... 516
15.6 Using 3-D touch probes..................................................................................................................... 522
Overview............................................................................................................................................... 522
Functions in touch probe cycles........................................................................................................... 524
Selecting touch probe cycles................................................................................................................526
Recording measured values from the touch-probe cycles................................................................... 527
Writing measured values from the touch probe cycles in a datum table............................................. 528
Writing measured values from the touch probe cycles in the preset table.......................................... 529