HEIDENHAIN iTNC 530 (340 49x-03) - Manual (Page 31)

HEIDENHAIN iTNC 530 31
8.5 Cycles for Machining Point Patterns ..... 419
Overview ..... 419
CIRCULAR PATTERN (Cycle 220) ..... 420
LINEAR PATTERN (Cycle 221) ..... 422
8.6 SL Cycles ..... 426
Fundamentals ..... 426
Overview of SL cycles ..... 428
CONTOUR GEOMETRY (Cycle 14) ..... 429
Overlapping contours ..... 430
CONTOUR DATA (Cycle 20) ..... 433
PILOT DRILLING (Cycle 21) ..... 434
ROUGH-OUT (Cycle 22) ..... 435
FLOOR FINISHING (Cycle 23) ..... 437
SIDE FINISHING (Cycle 24) ..... 438
CONTOUR TRAIN (Cycle 25) ..... 439
CYLINDER SURFACE (Cycle 27, software option 1) ..... 441
CYLINDER SURFACE slot milling (Cycle 28, software option 1) ..... 443
CYLINDER SURFACE ridge milling (Cycle 29, software option 1) ..... 446
CYLINDER SURFACE outside contour milling (Cycle 39, software option 1) ..... 448
8.7 SL Cycles with Contour Formulas ..... 461
Fundamentals ..... 461
Selecting a program with contour definitions ..... 462
Defining contour descriptions ..... 463
Entering a contour formula ..... 464
Overlapping contours ..... 465
Contour machining with SL Cycles ..... 467
8.8 Cycles for Multipass Milling ..... 471
Overview ..... 471
3-D DATA (Cycle 30) ..... 472
MULTIPASS MILLING (Cycle 230) ..... 473
RULED SURFACE (Cycle 231) ..... 475
FACE MILLING (Cycle 232) ..... 478
8.9 Coordinate Transformation Cycles ..... 486
Overview ..... 486
Effect of coordinate transformations ..... 486
DATUM SHIFT (Cycle 7) ..... 487
DATUM SHIFT with datum tables (Cycle 7) ..... 488
DATUM SETTING (Cycle 247) ..... 492
MIRROR IMAGE (Cycle 8) ..... 493
ROTATION (Cycle 10) ..... 495
SCALING FACTOR (Cycle 11) ..... 496
AXIS-SPECIFIC SCALING (Cycle 26) ..... 497
WORKING PLANE (Cycle 19, software option 1) ..... 498