HEIDENHAIN TNC 620 User Manual page 34

Contents
15.9 DATUM FROM INSIDE OF CORNER (Cycle 415, DIN/ISO: G415, software option 17).................. 352
Cycle run............................................................................................................................................... 352
Please note while programming:.......................................................................................................... 353
Cycle parameters.................................................................................................................................. 354
15.10 DATUM CIRCLE CENTER (Cycle 416, DIN/ISO: G416, software option 17)....................................356
Cycle run............................................................................................................................................... 356
Please note while programming:.......................................................................................................... 357
Cycle parameters.................................................................................................................................. 358
15.11 DATUM IN TOUCH PROBE AXIS (Cycle 417, DIN/ISO: G417, software option 17).........................360
Cycle run............................................................................................................................................... 360
Please note while programming:.......................................................................................................... 360
Cycle parameters.................................................................................................................................. 361
15.12DATUM AT CENTER OF 4 HOLES (Cycle 418, DIN/ISO: G418, software option 17)...................... 362
Cycle run............................................................................................................................................... 362
Please note while programming:.......................................................................................................... 363
Cycle parameters.................................................................................................................................. 364
15.13DATUM IN ONE AXIS (Cycle 419, DIN/ISO: G419, software option 17)......................................... 366
Cycle run............................................................................................................................................... 366
Please note while programming:.......................................................................................................... 366
Cycle parameters.................................................................................................................................. 367
15.14Example: Datum setting in center of a circular segment and on top surface of workpiece.........369
15.15Example: Datum setting on top surface of workpiece and in center of a bolt hole circle............ 370
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TNC 620 | User's Manual Cycle Programming | 3/2014