| Zugriffsnummer | 28132 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Application of scanning vibrometer for the periodical calibration of force transducers |
| Autor(in); Institution |
Schlegel, Christian; 1.2, Festkörpermechanik, PTB-Braunschweig
Kiekenap, Gabriela; 1.2, Festkörpermechanik, PTB-Braunschweig
Kumme, Rolf; 1.2, Festkörpermechanik, PTB-Braunschweig
|
| Quelle/Jahr | Proceedings of XX IMEKO World Congress : Metrology for Green Growth:(2012), 6 S. |
| Availability | [USB-Stick] ; file name: 521_F_O_TC3_207_246.pdf |
| ISBN | 978-89-9500005-2 |
| URL | |
| Verlag | Busan: |
| Konferenzangaben | XX IMEKO World Congress, Metrology for Green Growth, Busan, 09-14, September, 2012, Republic of Korea |
| Freie Schlagworte | dynamic calibration ; force transducer ; acceleration measurement ; parameter indentification |
| Zusammenfassung | The paper describes a procedure for the dynamic calibration of force transducers using sinusodial exicitations. Thereby, the main output of such a calibration is thee dynamic sensitivity; the ratio between the electrical output signal of the transducer and the acting dynamic force. The force is traced back to the mass time's acceleration. With the aid of a scanning vibrometer, the acceleration distribution can be measured and a more realistic uncertainty for the acceleration can be given. In addition parameter identification from the resonance behavior can be applied. |
