| Zugriffsnummer | 51546 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Measurement errors in the Planck-Balance caused by alternating forces |
| Autor(in); Institution |
Konrad, Johannes; 1.1, Masse, PTB-Braunschweig
Kloß, Jonas; 1.1, Masse, PTB-Braunschweig
Fröhlich, Thomas; Technische Universität Ilmenau, Ilmenau, GERMANY
|
| Quelle/Jahr | Proceedings of the 23rd International conference of the European Society for Precision Engineering and Nanotechnology (euspen):(2023), 343 - 346 |
| Herausgeber(in) |
Riemer, Oltmann
|
| ISBN | 978-1-9989991-3-2 (print) |
| Verlag | Bedford: euspen |
| Konferenzangaben | euspen’s 23rd International Conference & Exhibition, Copenhagen, 12-16, June, 2023, Denmark |
| Freie Schlagworte | planck-balance ; force factor ; watt balance ; kibble balance ; mass ; kilogram |
| Zusammenfassung | The Planck-Balance operates according to the Kibble principle, and allows a direct determination of masses without traceability to the International Prototype of the Kilogram (IPK). Due to the limited mechanical movement range available for operating the Planck-Balance in the velocity mode, sinusoidal operation is a promising way to still generate a known signal pattern with a sufficiently high induction voltage. However, there are also dynamic effects associated with this mode of operation, such as deformations, which can lead to frequency-dependent errors. In this paper, a few simple design improvement measures are derived that should reduce the frequency dependence caused by deformations in the actual setup by about a factor of 10. |
