HEIDENHAIN TNC 640 (34059x-05) Cycle programming User Manual
Page 35
TNC 640 | User's Manual Cycle Programming | 1/2015
35
12.18RECESSING CONTOUR RADIAL (Cycle 840, DIN/ISO: G840)......................................................... 378
Application............................................................................................................................................. 378
Roughing cycle run................................................................................................................................378
Finishing cycle run................................................................................................................................ 379
Please note while programming:.......................................................................................................... 379
Cycle parameters.................................................................................................................................. 380
12.19SIMPLE AXIAL RECESSING (Cycle 851, DIN/ISO: G851)................................................................ 382
Application............................................................................................................................................. 382
Roughing cycle run................................................................................................................................382
Finishing cycle run................................................................................................................................ 383
Please note while programming:.......................................................................................................... 383
Cycle parameters.................................................................................................................................. 384
12.20AXIAL RECESSING EXTENDED (Cycle 852, DIN/ISO: G852).......................................................... 385
Application............................................................................................................................................. 385
Roughing cycle run................................................................................................................................385
Finishing cycle run................................................................................................................................ 386
Please note while programming:.......................................................................................................... 386
Cycle parameters.................................................................................................................................. 387
12.21AXIAL RECESSING (Cycle 850, DIN/ISO: G850)...............................................................................390
Application............................................................................................................................................. 390
Roughing cycle run................................................................................................................................390
Finishing cycle run................................................................................................................................ 391
Please note while programming:.......................................................................................................... 391
Cycle parameters.................................................................................................................................. 392
12.22RADIAL RECESSING (Cycle 861, DIN/ISO: G861)............................................................................ 394
Application............................................................................................................................................. 394
Roughing cycle run................................................................................................................................394
Finishing cycle run................................................................................................................................ 395
Please note while programming:.......................................................................................................... 395
Cycle parameters.................................................................................................................................. 396