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

Contents
40
TNC 640 | User's Manual for DIN/ISO Programming | 3/2014
15 Manual operation and setup.......................................................................................................453
15.1 Switch-on, switch-off..........................................................................................................................454
Switch-on...............................................................................................................................................454
Switch-off...............................................................................................................................................456
15.2 Moving the machine axes..................................................................................................................457
Note.......................................................................................................................................................457
Moving the axis with the machine axis direction buttons.................................................................... 457
Incremental jog positioning...................................................................................................................457
Traverse with electronic handwheels....................................................................................................458
15.3 Spindle speed S, feed rate F and miscellaneous function M......................................................... 468
Application............................................................................................................................................. 468
Entering values......................................................................................................................................468
Adjusting spindle speed and feed rate................................................................................................. 469
Activating feed-rate limitation............................................................................................................... 469
15.4 Functional safety FS (option)............................................................................................................ 470
Miscellaneous........................................................................................................................................470
Explanation of terms.............................................................................................................................471
Checking the axis positions.................................................................................................................. 472
Activating feed-rate limitation............................................................................................................... 473
Additional status displays......................................................................................................................474
15.5 Datum setting without a 3-D touch probe.......................................................................................475
Note.......................................................................................................................................................475
Preparation.............................................................................................................................................475
Workpiece presetting with axis keys.................................................................................................... 475
Datum management with the preset table.......................................................................................... 476
15.6 Using 3-D touch probes..................................................................................................................... 482
Overview............................................................................................................................................... 482
Functions in touch probe cycles........................................................................................................... 484
Selecting touch probe cycles................................................................................................................486
Recording measured values from the touch-probe cycles................................................................... 487
Writing measured values from the touch probe cycles in a datum table............................................. 488
Writing measured values from the touch probe cycles in the preset table.......................................... 489