HEIDENHAIN iTNC 530 (340 49x-01) ISO programming User Manual
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8.4 Cycles for Milling Pockets, Studs and Slots ..... 296
RECTANGULAR POCKET (Cycle G251) ..... 297
CIRCULAR POCKET (Cycle G252) ..... 302
SLOT MILLING (Cycle 253) ..... 306
CIRCULAR SLOT (Cycle 254) ..... 311
POCKET FINISHING (Cycle G212) ..... 316
STUD FINISHING (Cycle G213) ..... 318
CIRCULAR POCKET FINISHING (Cycle G214) ..... 320
CIRCULAR STUD FINISHING (Cycle G215) ..... 322
SLOT with reciprocating plunge-cut (Cycle G210) ..... 324
CIRCULAR SLOT with reciprocating plunge-cut (Cycle G211) ..... 327
8.5 Cycles for Machining Point Patterns ..... 333
CIRCULAR PATTERN (Cycle G220) ..... 334
LINEAR PATTERN (Cycle G221) ..... 336
Overview of SL Cycles ..... 342
CONTOUR GEOMETRY (Cycle G37) ..... 343
Overlapping contours ..... 344
CONTOUR DATA (Cycle G120) ..... 347
PILOT DRILLING (Cycle G121) ..... 348
ROUGH-OUT (Cycle G122) ..... 349
FLOOR FINISHING (Cycle G123) ..... 350
SIDE FINISHING (Cycle G124) ..... 351
CONTOUR TRAIN (Cycle G125) ..... 352
CYLINDER SURFACE (Cycle G127, software option 1) ..... 354
CYLINDER SURFACE slot milling (Cycle G128, software option 1) ..... 356
CYLINDER SURFACE ridge milling (Cycle G129, software option 1) ..... 358
CYLINDER SURFACE outside contour milling (Cycle G139, software option 1) ..... 360
8.7 SL Cycles with Contour Formula ..... 371
Selecting a program with contour definitions ..... 372
Defining contour descriptions ..... 372
Entering a contour formula ..... 373
Overlapping contours ..... 373
Contour machining with SL Cycles ..... 375
8.8 Cycles for Multipass Milling ..... 379
RUN 3-D DATA (Cycle G60) ..... 380
MULTIPLASS MILLING (Cycle G230) ..... 381