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Manual operation and setup – HEIDENHAIN TNC 320 (340 55x-04) User Manual

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12.1 Switch-On, Switch-Off ..... 350

Switch-on ..... 350

Switch-off ..... 352

12.2 Moving the Machine Axes ..... 353

Note ..... 353

To traverse with the machine axis direction buttons: ..... 353

Incremental jog positioning ..... 354

Traversing with the HR 410 electronic handwheel ..... 355

12.3 Spindle Speed S, Feed Rate F and Miscellaneous Functions M ..... 356

Function ..... 356

Entering values ..... 356

Changing the spindle speed and feed rate ..... 357

12.4 Datum Setting without a 3-D Touch Probe ..... 358

Note ..... 358

Preparation ..... 358

Workpiece presetting with axis keys ..... 359

Datum management with the preset table ..... 360

12.5 Using 3-D Touch Probes (Touch Probe Function Software Option) ..... 366

Overview ..... 366

Selecting probe cycles ..... 367

Writing the measured values from touch probe cycles in datum tables ..... 368

Writing the measured values from touch probe cycles in the preset table ..... 369

12.6 Calibrating 3-D Touch Probes (Touch Probe Function Software Option) ..... 370

Introduction ..... 370

Calibrating the effective length ..... 370

Calibrating the effective radius and compensating center misalignment ..... 371

Displaying calibration values ..... 372

12.7 Compensating Workpiece Misalignment with 3-D Touch Probe (Touch Probe Function Software Option) ..... 373

Introduction ..... 373

Measuring the basic rotation ..... 373

Saving the basic rotation in the preset table ..... 374

Displaying a basic rotation ..... 374

Canceling a basic rotation ..... 374

12 Manual Operation and Setup ..... 349