HEIDENHAIN TNC 620 User Manual page 32

Contents
14 Touch Probe Cycles: Automatic Measurement of Workpiece Misalignment.......................... 297
14.1 Fundamentals...................................................................................................................................... 298
Overview............................................................................................................................................... 298
Characteristics common to all touch probe cycles for measuring workpiece misalignment.................299
14.2 BASIC ROTATION (Cycle 400, DIN/ISO: G400, software option 17)............................................... 300
Cycle run............................................................................................................................................... 300
Please note while programming:.......................................................................................................... 300
Cycle parameters.................................................................................................................................. 301
14.3 BASIC ROTATION over two holes (Cycle 401, DIN/ISO: G401, software option 17)...................... 303
Cycle run............................................................................................................................................... 303
Please note while programming:.......................................................................................................... 303
Cycle parameters.................................................................................................................................. 304
14.4 BASIC ROTATION over two studs (Cycle 402, DIN/ISO: G402, software option 17)..................... 306
Cycle run............................................................................................................................................... 306
Please note while programming:.......................................................................................................... 306
Cycle parameters.................................................................................................................................. 307
14.5 BASIC ROTATION compensation via rotary axis (Cycle 403, DIN/ISO: G403, software option
17)..........................................................................................................................................................309
Cycle run............................................................................................................................................... 309
Please note while programming:.......................................................................................................... 309
Cycle parameters.................................................................................................................................. 310
14.6 SET BASIC ROTATION (Cycle 404, DIN/ISO: G404, software option 17)........................................312
Cycle run............................................................................................................................................... 312
Cycle parameters.................................................................................................................................. 312
14.7 Compensating workpiece misalignment by rotating the C axis (Cycle 405, DIN/ISO: G405,
software option 17).............................................................................................................................313
Cycle run............................................................................................................................................... 313
Please note while programming:.......................................................................................................... 314
Cycle parameters.................................................................................................................................. 315
14.8 Example: Determining a basic rotation from two holes.................................................................317
32
TNC 620 | User's Manual Cycle Programming | 3/2014