13.1 Switch-on, switch-off..........................................................................................................................474

Switch-on............................................................................................................................................... 474

Switch-off...............................................................................................................................................476

13.2 Moving the machine axes..................................................................................................................477

Note.......................................................................................................................................................477

Moving the axis with the axis direction keys....................................................................................... 477

Incremental jog positioning...................................................................................................................478

Traverse with electronic handwheels....................................................................................................479

13.3 Spindle speed S, feed rate F and miscellaneous function M......................................................... 489

Application............................................................................................................................................. 489

Entering values......................................................................................................................................489

Adjusting spindle speed and feed rate................................................................................................. 490

Feed rate limit F MAX.......................................................................................................................... 490

13.4 Datum management with the preset table......................................................................................491

Note.......................................................................................................................................................491

Saving the datums in the preset table................................................................................................. 492

Activating the datum............................................................................................................................. 498

13.5 Datum setting without a 3-D touch probe.......................................................................................499

Note.......................................................................................................................................................499

Preparation.............................................................................................................................................499

Datum setting with an end mill............................................................................................................ 499

Using touch probe functions with mechanical probes or measuring dials............................................500

13.6 Using a 3-D touch probe.................................................................................................................... 501

Overview............................................................................................................................................... 501

Functions in touch probe cycles........................................................................................................... 503

Selecting the probing cycle.................................................................................................................. 505

Recording measured values from the touch probe cycles................................................................... 506

Writing measured values from the touch probe cycles to a datum table............................................. 507

Writing measured values from the touch probe cycles to the preset table..........................................508

HEIDENHAIN | TNC 320 | Conversational Programming User's Manual | 9/2016

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