Table of Contents
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15 Touch Probe Cycles: Automatic Workpiece Inspection.............................................................375
15.1 Fundamentals...................................................................................................................................... 376
Overview............................................................................................................................................... 376
Recording the results of measurement................................................................................................377
Measurement results in Q parameters................................................................................................ 379
Classification of results......................................................................................................................... 379
Tolerance monitoring............................................................................................................................. 379
Tool monitoring......................................................................................................................................380
Reference system for measurement results........................................................................................ 381
15.2 DATUM PLANE (Cycle 0, DIN/ISO: G55)........................................................................................... 382
Cycle run............................................................................................................................................... 382
Please note while programming:.......................................................................................................... 382
Cycle parameters.................................................................................................................................. 382
15.3 POLAR DATUM PLANE (Cycle 1)....................................................................................................... 383
Cycle run............................................................................................................................................... 383
Please note while programming:.......................................................................................................... 383
Cycle parameters.................................................................................................................................. 383
15.4 MEASURE ANGLE (Cycle 420, DIN/ISO: G420)................................................................................384
Cycle run............................................................................................................................................... 384
Please note while programming:.......................................................................................................... 384
Cycle parameters.................................................................................................................................. 385
15.5 MEASURE HOLE (Cycle 421, DIN/ISO: G421)...................................................................................387
Cycle run............................................................................................................................................... 387
Please note while programming:.......................................................................................................... 387
Cycle parameters.................................................................................................................................. 388
15.6 MEASURE HOLE OUTSIDE (Cycle 422, DIN/ISO: G422)..................................................................391
Cycle run............................................................................................................................................... 391
Please note while programming:.......................................................................................................... 391
Cycle parameters.................................................................................................................................. 392
15.7 MEASURE RECTANGLE INSIDE (Cycle 423, DIN/ISO: G423).......................................................... 395
Cycle run............................................................................................................................................... 395
Please note while programming:.......................................................................................................... 395
Cycle parameters.................................................................................................................................. 396
HEIDENHAIN | TNC 320 | User's manual for cycle programming | 9/2016
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