| Zugriffsnummer | 38428 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Practical applications of an enhanced uncertainty model for build-up systems |
| Autor(in); Institution |
Tegtmeier, Falk; 1.2, Festkörpermechanik, PTB-Braunschweig
Röske, Dirk; 1.2, Festkörpermechanik, PTB-Braunschweig
Liang, Wei; Fujian Metrology Institute, CHINA
|
| Quelle/Jahr | IMEKO TC3 Conference 2017: Proceedings:(2017), 6 S. |
| Availability | [online only] |
| URL | |
| Verlag | IMEKO |
| Konferenzangaben | IMEKO TC3, TC5 and TC22 International Conference 2017, Helsinki, 30, May - 01, June, 2017, Finland |
| Freie Schlagworte | Transfer standard ; force measurement ; build-up system |
| Zusammenfassung | This paper describes the development of a new uncertainty model for build-up systems (BU systems) within the scope of the EMRP SIB 63 project, which deals with transfer standards in the meganewton range. The paper, in general, describes an optimized way of lowering uncertainties when using BU systems. We present the results of our investigation on how to optimize mechanical design for such systems, as well as a measurement procedure and a derived uncertainty model. Finally, the usefulness of this theory is demonstrated in three practical applications at NPL (London, UK), at the MPA (Braunschweig, Germany) and at FJIM (Fuzhou, China). |
