Siemens SINUMERIK 840D sl Funktionshandbuch Seite 17

10 Achsen, Koordinatensysteme, Frames (K2) .......................................................................................... 719
10.1 Kurzbeschreibung ......................................................................................................................719
10.1.1 Achsen .......................................................................................................................................719
10.1.2 Koordinatensysteme ..................................................................................................................721
10.1.3 Frames .......................................................................................................................................723
10.2 Achsen .......................................................................................................................................727
10.2.1 Übersicht ....................................................................................................................................727
10.2.2 Maschinenachsen ......................................................................................................................728
10.2.3 Kanalachsen ..............................................................................................................................729
10.2.4 Geometrieachsen.......................................................................................................................729
10.2.5 Umschaltbare Geometrieachsen ...............................................................................................730
10.2.6 Zusatzachsen.............................................................................................................................735
10.2.7 Bahnachsen ...............................................................................................................................735
10.2.8 Positionierachsen.......................................................................................................................736
10.2.9 Hauptlaufachsen ........................................................................................................................737
10.2.10 Synchronachsen ........................................................................................................................738
10.2.11 Achskonfiguration ......................................................................................................................739
10.2.12 Link-Achsen ...............................................................................................................................742
10.3 Nullpunkte und Referenzpunkte.................................................................................................746
10.3.1 Bezugspunkte im Arbeitsraum ...................................................................................................746
10.3.2 Lage der Koordinatensysteme und Referenzpunkte .................................................................748
10.4 Koordinatensysteme ..................................................................................................................749
10.4.1 Übersicht ....................................................................................................................................749
10.4.2 Maschinenkoordinatensystem (MKS) ........................................................................................752
10.4.3 Basiskoordinatensystem (BKS) .................................................................................................754
10.4.4 Additive Korrekturen ..................................................................................................................756
10.4.5 Basis-Nullpunktsystem (BNS)....................................................................................................759
10.4.6 Einstellbares Nullpunktsystem (ENS) ........................................................................................761
10.4.7 Werkstückkoordinatensystem (WKS) ........................................................................................762
10.5 Frames .......................................................................................................................................763
10.5.1 Übersicht ....................................................................................................................................763
10.5.2 Komponenten von Frames.........................................................................................................764
10.5.2.1 Translation .................................................................................................................................764
10.5.2.2 Feinverschiebung.......................................................................................................................764
10.5.2.3 Drehungen für Geometrie-Achsen .............................................................................................766
10.5.2.4 Skalierung ..................................................................................................................................770
10.5.2.5 Spiegelung .................................................................................................................................770
10.5.2.6 Verkettungsoperator ..................................................................................................................771
10.5.2.7 Programmierbare Achsbezeichner ............................................................................................771
10.5.2.8 Koordinatentransformation.........................................................................................................772
10.5.3 Frames in der Datenhaltung und aktive Frames........................................................................773
10.5.3.1 Übersicht ....................................................................................................................................773
10.5.3.2 Aktivierung von Datenhaltungsframes .......................................................................................774
10.5.3.3 NCU-Globale Frames ................................................................................................................775
10.5.4 Framekette und Koordinatensysteme........................................................................................776
10.5.4.1 Übersicht ....................................................................................................................................776
10.5.4.2 Relative Koordinatensysteme ....................................................................................................777
10.5.4.3 Projektierbares ENS ..................................................................................................................779
10.5.4.4 Handverfahren im ENS-Koordinatensystem..............................................................................781
10.5.4.5 Unterdrückung von Frames .......................................................................................................782
10.5.5 Frames der Framekette .............................................................................................................784
10.5.5.1 Übersicht ....................................................................................................................................784
10.5.5.2 Einstellbare Frames $P_UIFR[n] ...............................................................................................784
Grundfunktionen
Funktionshandbuch, 01/2008, 6FC5397-0BP10-3AA0
Inhaltsverzeichnis
17