Siemens SINUMERIK 840D sl Operating Manual page 14

Table of contents
8.1.1 General...................................................................................................................................... 277
8.1.2 Centering (CYCLE81) ............................................................................................................... 278
8.1.3 Drilling (CYCLE82).................................................................................................................... 281
8.1.4 Reaming (CYCLE85) ................................................................................................................ 283
8.1.5 Boring (CYCLE86) .................................................................................................................... 285
8.1.6 Deep-hole drilling (CYCLE83)................................................................................................... 289
8.1.7 Tapping (CYCLE84, 840).......................................................................................................... 293
8.1.8 Drill and thread milling (CYCLE78) ........................................................................................... 299
8.1.9 Positions and position patterns ................................................................................................. 303
8.1.9.1 Approach/retraction................................................................................................................... 303
8.1.10 Arbitrary positions (CYCLE802)................................................................................................ 304
8.1.10.1 Function..................................................................................................................................... 304
8.1.11 Position pattern line (HOLES1), grid or frame (CYCLE801)..................................................... 307
8.1.12 Circle position pattern (HOLES2).............................................................................................. 309
8.1.13 Displaying and hiding positions................................................................................................. 313
8.1.14 Repeating positions................................................................................................................... 315
8.1.14.1 Function..................................................................................................................................... 315
8.2 Rotate........................................................................................................................................ 316
8.2.1 General...................................................................................................................................... 316
8.2.2 Stock removal (CYCLE951) ...................................................................................................... 316
8.2.3 Groove (CYCLE930) ................................................................................................................. 319
8.2.4 Undercut form E and F (CYCLE940) ........................................................................................ 322
8.2.5 Thread undercuts (CYCLE940) ................................................................................................ 324
8.2.6 Thread turning (CYCLE99) ....................................................................................................... 327
8.2.7 Thread chain (CYCLE98).......................................................................................................... 336
8.2.7.1 Parameters................................................................................................................................ 338
8.2.8 Cut-off (CYCLE92) .................................................................................................................... 340
8.3 Contour turning ......................................................................................................................... 342
8.3.1 General information................................................................................................................... 342
8.3.2 Representation of the contour................................................................................................... 343
8.3.3 Creating a new contour ............................................................................................................. 345
8.3.4 Creating contour elements ........................................................................................................ 347
8.3.5 Entering the master dimension ................................................................................................. 352
8.3.6 Changing the contour................................................................................................................ 354
8.3.7 Contour call (CYCLE62) - only for G code program ................................................................. 355
8.3.8 Stock removal (CYCLE952) ...................................................................................................... 356
8.3.9 Stock removal rest (CYCLE952)............................................................................................... 362
8.3.10 Plunge-cutting (CYCLE952)...................................................................................................... 365
8.3.11 Plunge-cutting rest (CYCLE952)............................................................................................... 368
8.3.12 Plunge-turning (CYCLE952) ..................................................................................................... 370
8.3.13 Plunge-turning rest (CYCLE952) .............................................................................................. 374
8.4 Milling ........................................................................................................................................ 377
8.4.1 Face milling (CYCLE61)............................................................................................................ 377
8.4.2 Rectangular pocket (POCKET3)............................................................................................... 381
8.4.3 Circular pocket (POCKET4) ...................................................................................................... 387
8.4.4 Rectangular spigot (CYCLE76)................................................................................................. 393
8.4.5 Circular spigot (CYCLE77)........................................................................................................ 397
8.4.6 Multi-edge (CYCLE79) .............................................................................................................. 401
8.4.7 Longitudinal groove (SLOT1) .................................................................................................... 404
8.4.8 Circumferential groove (SLOT2) ............................................................................................... 410
8.4.9 Open groove (CYCLE899) ........................................................................................................ 415
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Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Turning