HEIDENHAIN TNC 620 User Manual page 36

Contents
14 Touch Probe Cycles: Automatic Datum Setting........................................................................ 329
14.1 Fundamentals...................................................................................................................................... 330
Overview............................................................................................................................................... 330
Characteristics common to all touch probe cycles for datum setting...................................................332
14.2 DATUM SLOT CENTER (Cycle 408, DIN/ISO: G408, software option 17)....................................... 334
Cycle run............................................................................................................................................... 334
Please note while programming:.......................................................................................................... 335
Cycle parameters.................................................................................................................................. 336
14.3 DATUM RIDGE CENTER (Cycle 409, DIN/ISO: G409, software option 17)..................................... 338
Cycle run............................................................................................................................................... 338
Please note while programming:.......................................................................................................... 338
Cycle parameters.................................................................................................................................. 339
14.4 DATUM FROM INSIDE OF RECTANGLE (Cycle 410, DIN/ISO: G410, software option 17).............341
Cycle run............................................................................................................................................... 341
Please note while programming:.......................................................................................................... 342
Cycle parameters.................................................................................................................................. 343
14.5 DATUM FROM OUTSIDE OF RECTANGLE (Cycle 411, DIN/ISO: G411, software option 17)......... 345
Cycle run............................................................................................................................................... 345
Please note while programming:.......................................................................................................... 345
Cycle parameters.................................................................................................................................. 346
14.6 DATUM FROM INSIDE OF CIRCLE (Cycle 412, DIN/ISO: G412, software option 17).....................348
Cycle run............................................................................................................................................... 348
Please note while programming:.......................................................................................................... 349
Cycle parameters.................................................................................................................................. 350
14.7 DATUM FROM OUTSIDE OF CIRCLE (Cycle 413, DIN/ISO: G413, software option 17)................. 353
Cycle run............................................................................................................................................... 353
Please note while programming:.......................................................................................................... 353
Cycle parameters.................................................................................................................................. 354
14.8 DATUM FROM OUTSIDE OF CORNER (Cycle 414, DIN/ISO: G414, software option 17).............. 357
Cycle run............................................................................................................................................... 357
Please note while programming:.......................................................................................................... 358
Cycle parameters.................................................................................................................................. 359
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HEIDENHAIN | TNC 620 | User's manual for cycle programming | 9/2015