HEIDENHAIN TNC 320 (340 551-02) User Manual
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HEIDENHAIN TNC 320
19
Overview of SL cycles ..... 262
CONTOUR GEOMETRY (Cycle 14) ..... 263
Overlapping contours ..... 264
CONTOUR DATA (Cycle 20) ..... 267
PILOT DRILLING (Cycle 21) ..... 268
ROUGH OUT (Cycle 22) ..... 269
FLOOR FINISHING (Cycle 23) ..... 270
SIDE FINISHING (Cycle 24) ..... 271
CONTOUR TRAIN (Cycle 25) ..... 272
CYLINDER SURFACE (Cycle 27, software option 1) ..... 274
CYLINDER SURFACE slot milling (Cycle 28, software option 1) ..... 276
CYLINDER SURFACE ridge milling (Cycle 29, software option 1) ..... 278
8.6 Cycles for Multipass Milling ..... 289
MULTIPASS MILLING (Cycle 230) ..... 289
RULED SURFACE (Cycle 231) ..... 291
FACE MILLING (Cycle 232) ..... 294
8.7 Coordinate Transformation Cycles ..... 302
Effect of coordinate transformations ..... 302
DATUM SHIFT (Cycle 7) ..... 303
DATUM SHIFT with datum tables (Cycle 7) ..... 304
MIRROR IMAGE (Cycle 8) ..... 307
SCALING FACTOR (Cycle 11) ..... 310
AXIS-SPECIFIC SCALING (Cycle 26) ..... 311
DWELL TIME (Cycle 9) ..... 314