Siemens SINUMERIK 840D sl Operating Manual page 12

Milling
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7.17.3
Results/simulation test .............................................................................................................. 294
7.17.4
G code machining program....................................................................................................... 296
8
Programming technological functions (cycles) ....................................................................................... 299
8.1
Drilling ....................................................................................................................................... 299
8.1.1
General...................................................................................................................................... 299
8.1.2
Centering (CYCLE81) ............................................................................................................... 300
8.1.2.1
Function..................................................................................................................................... 300
8.1.3
Drilling (CYCLE82).................................................................................................................... 302
8.1.3.1
Function..................................................................................................................................... 302
8.1.4
Reaming (CYCLE85) ................................................................................................................ 304
8.1.4.1
Function..................................................................................................................................... 304
8.1.5
Deep-hole drilling (CYCLE83)................................................................................................... 305
8.1.5.1
Function..................................................................................................................................... 305
8.1.6
Boring (CYCLE86) .................................................................................................................... 309
8.1.6.1
Function..................................................................................................................................... 309
8.1.7
Tapping (CYCLE84, 840).......................................................................................................... 311
8.1.7.1
Function..................................................................................................................................... 311
8.1.8
Drill and thread milling (CYCLE78) ........................................................................................... 317
8.1.8.1
Function..................................................................................................................................... 317
8.1.9
Positioning and position patterns .............................................................................................. 321
8.1.10
Arbitrary positions (CYCLE802)................................................................................................ 323
8.1.11
Position pattern line (HOLES1), grid or frame (CYCLE801)..................................................... 327
8.1.12
Circle position pattern (HOLES2).............................................................................................. 329
8.1.13
Displaying and hiding positions................................................................................................. 331
8.1.14
Repeating positions................................................................................................................... 332
8.2
Milling ........................................................................................................................................ 334
8.2.1
Face milling (CYCLE61)............................................................................................................ 334
8.2.1.1
Function..................................................................................................................................... 334
8.2.2
Rectangular pocket (POCKET3)............................................................................................... 337
8.2.3
Circular pocket (POCKET4) ...................................................................................................... 341
Rectangular spigot (CYCLE76)................................................................................................. 347
8.2.4
8.2.5
Circular spigot (CYCLE77)........................................................................................................ 350
8.2.6
Multi-edge (CYCLE79) .............................................................................................................. 353
8.2.6.1
Parameter.................................................................................................................................. 354
8.2.7
Longitudinal groove (SLOT1) .................................................................................................... 355
8.2.8
Circumferential groove (SLOT2) ............................................................................................... 360
8.2.9
Open groove (CYCLE899) ........................................................................................................ 363
8.2.10
Long hole (LONGHOLE) - only for G code programs............................................................... 371
8.2.11
Thread milling (CYCLE70) ........................................................................................................ 373
8.2.12
Engraving (CYCLE60)............................................................................................................... 377
8.3
Contour milling .......................................................................................................................... 383
8.3.1
General...................................................................................................................................... 383
8.3.2
Representation of the contour................................................................................................... 383
8.3.3
Creating a new contour ............................................................................................................. 385
8.3.4
Creating contour elements ........................................................................................................ 387
8.3.5
Changing the contour................................................................................................................ 392
8.3.6
Contour call (CYCLE62) - only for G code program ................................................................. 393
8.3.7
Path milling (CYCLE72) ............................................................................................................ 394
8.3.8
Contour pocket/contour spigot (CYCLE63/64).......................................................................... 398
8.3.9
Predrilling contour pocket (CYCLE64) ...................................................................................... 400
12
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
Milling

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