| Zugriffsnummer | 39799 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Multi-component measuring device - completion, measurement uncertainty budget and signal crosstalk for combined load conditions |
| Autor(in); Institution |
Baumgarten, Sebastian; 1.2, Festkörpermechanik, PTB-Braunschweig
Röske, Dirk; 1.2, Festkörpermechanik, PTB-Braunschweig
Kumme, Rolf; 1.2, Festkörpermechanik, PTB-Braunschweig
|
| Quelle/Jahr | Acta IMEKO: 6 (2017), 4, 89 - 94 |
| ISSN | 2221-870X |
| DOI | |
| Verlag | Braunschweig: International Measurement Confederation |
| Freie Schlagworte | multi-component measurement ; measurement uncertainty budget ; torque ; force ; signal crosstalk ; friction coefficient sensor |
| Zusammenfassung | This paper presents the completion and the measurement uncertainty budget of a multi-component measuring facility. The new facility is part of the 1 MN force standard machine [1] at the Physikalisch-Technische Bundesanstalt (PTB). It enables the simultaneous generation of a torque in the range from 20 N·m to 2 kN·m in addition to axial forces 20 kN to 1 MN. This allows the characterization of measuring systems which require combined loads of axial forces Fz and torques Mz, like friction coefficient sensors. The aim is a measurement uncertainty of (k = 2) for Mz < 0.01 % and Fz < 0.002 %. The physical model yields to extended measurement uncertainties (k = 2) for 20 N·m of 5.9·10-5 and for the maximum load step Mz = (2000 ± 0.084) N·m. |
| Kostenfreier Zugang | Open Access Gold |
| Rechteinformation | CC BY 3.0 ; Creative Commons Attribution 3.0 License |