HEIDENHAIN TNC 320 - Page 30

Contents
30
HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
11 Cycles: Special Functions............................................................................................................ 273
11.1 Fundamentals...................................................................................................................................... 274
Overview............................................................................................................................................... 274
11.2 DWELL TIME (Cycle 9, DIN/ISO: G04)...............................................................................................275
Function................................................................................................................................................. 275
Cycle parameters.................................................................................................................................. 275
11.3 PROGRAM CALL (Cycle 12, DIN/ISO: G39).......................................................................................276
Cycle function........................................................................................................................................276
Please note while programming:..........................................................................................................276
Cycle parameters.................................................................................................................................. 277
11.4 SPINDLE ORIENTATION (Cycle 13, DIN/ISO: G36)...........................................................................278
Cycle function........................................................................................................................................278
Please note while programming:..........................................................................................................278
Cycle parameters.................................................................................................................................. 278
11.5 TOLERANCE (Cycle 32, DIN/ISO: G62)..............................................................................................279
Cycle function........................................................................................................................................279
Influences of the geometry definition in the CAM system..................................................................279
Please note while programming:..........................................................................................................280
Cycle parameters.................................................................................................................................. 281
11.6 ENGRAVING (Cycle 225, DIN/ISO: G225)..........................................................................................282
Cycle run............................................................................................................................................... 282
Please note while programming:..........................................................................................................282
Cycle parameters.................................................................................................................................. 283
Allowed engraving characters............................................................................................................... 285
Characters that cannot be printed........................................................................................................ 285
Engraving system variables...................................................................................................................286
11.7 FACE MILLING (Cycle 232, DIN/ISO: G232)......................................................................................287
Cycle run............................................................................................................................................... 287
Please note while programming:..........................................................................................................289
Cycle parameters.................................................................................................................................. 290