HEIDENHAIN TNC 640 (34059x-02) Cycle programming User Manual
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Contents
32
TNC 640 | User's Manual Cycle Programming | 5/2013
13.18 RECESSING CONTOUR RADIAL(Cycle 840, DIN/ISO: G840)............................................................337
Application.............................................................................................................................................. 337
Roughing cycle run.................................................................................................................................337
Finishing cycle run..................................................................................................................................338
Please note while programming:........................................................................................................... 338
Cycle parameters................................................................................................................................... 339
13.19 SIMPLE AXIAL RECESSING (Cycle 851, DIN/ISO: G851)................................................................. 341
Application.............................................................................................................................................. 341
Roughing cycle run.................................................................................................................................341
Finishing cycle run..................................................................................................................................342
Please note while programming:........................................................................................................... 342
Cycle parameters................................................................................................................................... 343
13.20 AXIAL RECESSING EXTENDED(Cycle 852, DIN/ISO: G852).............................................................344
Application.............................................................................................................................................. 344
Roughing cycle run.................................................................................................................................344
Finishing cycle run..................................................................................................................................345
Please note while programming:........................................................................................................... 345
Cycle parameters................................................................................................................................... 346
13.21 AXIAL RECESSING(Cycle 850, DIN/ISO: G850)................................................................................. 349
Application.............................................................................................................................................. 349
Roughing cycle run.................................................................................................................................349
Finishing cycle run..................................................................................................................................350
Please note while programming:........................................................................................................... 350
Cycle parameters................................................................................................................................... 351
13.22 RADIAL RECESSING (Cycle 861, DIN/ISO: G861)............................................................................. 353
Application.............................................................................................................................................. 353
Roughing cycle run.................................................................................................................................353
Finishing cycle run..................................................................................................................................354
Please note while programming:........................................................................................................... 354
Cycle parameters................................................................................................................................... 355