HEIDENHAIN TNC 620 (34056x-04) Cycle programming User Manual
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Contents
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TNC 620 | User's Manual Cycle Programming | 5/2013
14 Touch Probe Cycles: Automatic Measurement of Workpiece Misalignment............................ 283
14.1 Fundamentals....................................................................................................................................... 284
Overview................................................................................................................................................ 284
Characteristics common to all touch probe cycles for measuring workpiece misalignment..................285
14.2 BASIC ROTATION (Cycle 400, DIN/ISO: G400, software option 17)................................................ 286
Cycle run.................................................................................................................................................286
Please note while programming:........................................................................................................... 286
Cycle parameters................................................................................................................................... 287
14.3 BASIC ROTATION over two holes (Cycle 401, DIN/ISO: G401, software option 17)....................... 289
Cycle run.................................................................................................................................................289
Please note while programming:........................................................................................................... 289
Cycle parameters................................................................................................................................... 290
14.4 BASIC ROTATION over two studs (Cycle 402, DIN/ISO: G402, software option 17).......................292
Cycle run.................................................................................................................................................292
Please note while programming:........................................................................................................... 292
Cycle parameters................................................................................................................................... 293
14.5 BASIC ROTATION compensation via rotary axis (Cycle 403, DIN/ISO: G403, software option
17)...........................................................................................................................................................295
Cycle run.................................................................................................................................................295
Please note while programming:........................................................................................................... 295
Cycle parameters................................................................................................................................... 296
14.6 SET BASIC ROTATION (Cycle 404, DIN/ISO: G404, software option 17).........................................298
Cycle run.................................................................................................................................................298
Cycle parameters................................................................................................................................... 298
14.7 Compensating workpiece misalignment by rotating the C axis (Cycle 405, DIN/ISO: G405,
software option 17)..............................................................................................................................299
Cycle run.................................................................................................................................................299
Please note while programming:........................................................................................................... 300
Cycle parameters................................................................................................................................... 300
14.8 Example: Determining a basic rotation from two holes.................................................................. 302