HEIDENHAIN TNC 640 (34059x-05) ISO programming User Manual
Page 40
Contents
40
TNC 640 | User's ManualDIN/ISO Programming | 1/2015
15 Manual operation and setup.......................................................................................................479
15.1 Switch-on, switch-off..........................................................................................................................480
Switch-on...............................................................................................................................................480
Switch-off...............................................................................................................................................482
15.2 Moving the machine axes.................................................................................................................. 483
Note.......................................................................................................................................................483
Moving the axis with the machine axis direction buttons.................................................................... 483
Incremental jog positioning...................................................................................................................483
Traverse with electronic handwheels....................................................................................................484
15.3 Spindle speed S, feed rate F and miscellaneous function M......................................................... 494
Application............................................................................................................................................. 494
Entering values......................................................................................................................................494
Adjusting spindle speed and feed rate................................................................................................. 495
Activating feed-rate limitation............................................................................................................... 495
15.4 Optional safety concept (Functional safety FS)............................................................................... 496
Miscellaneous........................................................................................................................................496
Explanation of terms.............................................................................................................................497
Checking the axis positions.................................................................................................................. 498
Activating feed-rate limitation............................................................................................................... 498
Additional status displays......................................................................................................................499
15.5 Datum management with the preset table......................................................................................500
Note.......................................................................................................................................................500
Saving the datums in the preset table................................................................................................. 501
Activating the datum.............................................................................................................................506
15.6 Datum setting without a 3-D touch probe.......................................................................................507
Note.......................................................................................................................................................507
Preparation.............................................................................................................................................507
Setting datum with an end mill............................................................................................................ 507
Using touch probe functions with mechanical probes or measuring dials............................................508