HEIDENHAIN CNC PILOT 640 User Manual page 28

Standardize C axis G153...................................................................................................................... 393
Short path in C G154........................................................................................................................... 393
4.24 Front and rear face machining......................................................................................................... 394
Rapid traverse on front/rear face G100............................................................................................... 394
Linear segment on front/rear face G101..............................................................................................395
Circular arc on front/rear face G102/G103........................................................................................... 397
4.25 Lateral surface machining................................................................................................................. 399
Rapid traverse on lateral surface G110................................................................................................ 399
Surface linear G111.............................................................................................................................. 400
Circular arc on lateral surface G112/G113............................................................................................ 402
4.26 Milling cycles...................................................................................................................................... 404
Overview of milling cycles...................................................................................................................404
Linear slot, front face G791.................................................................................................................406
Linear slot, lat. surface G792...............................................................................................................407
Contour and figure milling cycle on front face G793...........................................................................408
Contour and figure milling cycle on lateral surface G794....................................................................410
Area milling on front face G797.......................................................................................................... 413
Helical slot milling G798...................................................................................................................... 415
Mill. contour G840............................................................................................................................... 416
Pocket milling - roughing G845............................................................................................................425
Pocket milling - finishing G846............................................................................................................ 431
4.27 Engraving cycles.................................................................................................................................433
Character sets...................................................................................................................................... 433
Engraving on front face G801.............................................................................................................. 436
Engraving on lateral surface G802.......................................................................................................437
4.28 Contour follow-up.............................................................................................................................. 438
Saving/loading Contour follow-upG702................................................................................................ 438
Contour follow-up on/off G703............................................................................................................ 438
4.29 Other G codes.................................................................................................................................... 439
Clamping G65.......................................................................................................................................439
Blank contour G67 (for graphics)......................................................................................................... 439
Period of dwell G4............................................................................................................................... 439
Precision stop ON G7.......................................................................................................................... 439
Precision stop OFF G8.........................................................................................................................440
Precision stop blockwise G9................................................................................................................440
Switch off protection zone G60........................................................................................................... 440
Actual values in variable G901............................................................................................................. 440
Datum in variable G902....................................................................................................................... 440
Lag error in variable G903................................................................................................................... 441
Fill variable memory G904................................................................................................................... 441
Feed rate override 100 % G908.......................................................................................................... 441
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HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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