Siemens SINUMERIK 840D sl Function Manual page 14

Contents
7.2.7 Working area limitations............................................................................................................ 527
7.2.8 Overlaid motions with TRANSMIT ............................................................................................ 528
7.2.9 Monitoring of rotary axis rotations over 360º ............................................................................ 528
7.2.10 Constraints ................................................................................................................................ 529
7.3 TRACYL .................................................................................................................................... 530
7.3.1 Preconditions for TRACYL ........................................................................................................ 532
7.3.2 Settings specific to TRACYL ..................................................................................................... 536
7.3.3 Activation of TRACYL ............................................................................................................... 541
7.3.4 Deactivation of the TRACYL function ....................................................................................... 541
7.3.5 Special system reactions with TRACYL.................................................................................... 542
7.3.6 Jog............................................................................................................................................. 544
7.4 TRAANG ................................................................................................................................... 545
7.4.1 Preconditions for TRAANG (inclined axis) ................................................................................ 547
7.4.2 Settings specific to TRAANG .................................................................................................... 549
7.4.3 Activation of TRAANG............................................................................................................... 552
7.4.4 Deactivation of TRAANG .......................................................................................................... 552
7.4.5 Special system reactions with TRAANG................................................................................... 553
7.4.6 Inclined axis programming (G05, G07) ..................................................................................... 554
7.5 Chained transformations ........................................................................................................... 556
7.5.1 Activating chained transformations ........................................................................................... 558
7.5.2 Switching off a chained transformation ..................................................................................... 558
7.5.3 Special characteristics of chained transformations................................................................... 559
7.5.4 Persistent transformation .......................................................................................................... 559
7.5.5 Axis positions in the transformation chain................................................................................. 565
7.6 Cartesian PTP travel ................................................................................................................. 568
7.6.1 Programming of position ........................................................................................................... 571
7.6.2 Overlap areas of axis angles..................................................................................................... 572
7.6.3 Examples of ambiguities of position.......................................................................................... 572
7.6.4 Example of ambiguity in rotary axis position............................................................................. 573
7.6.5 PTP/CP switchover in JOG mode............................................................................................. 574
7.7 Cartesian manual travel (optional) ............................................................................................ 575
7.8 Activating transformation machine data via part program/softkey ............................................ 584
7.8.1 Functionality .............................................................................................................................. 584
7.8.2 Constraints ................................................................................................................................ 584
7.8.3 Control response to power ON, mode change, RESET, block search, REPOS ...................... 586
7.8.4 List of machine data affected .................................................................................................... 587
7.9 Constraints ................................................................................................................................ 590
7.9.1 TRANSMIT ................................................................................................................................ 590
7.9.2 TRACYL (peripheral surface transformation)............................................................................ 590
7.9.3 TRAANG (inclined axis) ............................................................................................................ 590
7.9.4 Chained transformations ........................................................................................................... 591
7.10 Examples................................................................................................................................... 592
7.10.1 TRANSMIT ................................................................................................................................ 592
7.10.2 TRACYL .................................................................................................................................... 593
7.10.3 TRAANG ................................................................................................................................... 599
7.10.4 Chained transformations ........................................................................................................... 600
7.10.5 Activating transformation MD via a part program...................................................................... 604
7.10.6 Axis positions in the transformation chain................................................................................. 605
7.11 Data lists.................................................................................................................................... 609
7.11.1 Machine data............................................................................................................................. 609
7.11.1.1 TRANSMIT ................................................................................................................................ 609
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Function Manual, 03/2009, 6FC5397-1BP10-4BA0
Extended Functions