| Zugriffsnummer | 16100 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | The non-linearity of piezoelectric force transducers and their analytical modelling |
| Autor(in); Institution |
Mack, Oliver; 1.14, Waagen, PTB-Braunschweig
|
| Quelle/Jahr | Metrology in the 3rd millennium : XVII IMEKO world congress ; June 22 - 27, 2003, Dubrovnik, Croatia ; proceedings:(2003) |
| Availability | [CD-ROM] ; file name: TC3.pdf, S. 352-357 |
| Herausgeber(in) |
Ilic, Damir
|
| ISBN | 953-7124-00-2 |
| Verlag | Dubrovnik: HMD |
| Konferenzangaben | XVII IMEKO World Congress: Metrology in the 3rd Millennium, Dubrovnik, 22-27, June, 2003, Croatia |
| Freie Schlagworte | piezoelektrische Kraftmessung ; piezoelektrische Kraftaufnehmer ; Nichtlinearität ; Kraftaufnehmer-Modellierung |
| Zusammenfassung | This contribution deals with possible reasons for the non-linear behaviour of piezoelectric force transducers, previously unknown. Possible reasons are interactions between isotropic elements such as the force introduction and the anisotropic piezoelectric sensor element, geometrical non-linearities of the force transducer and non-linearities of the piezoelectric material. This paper discusses the influence of geometrical non-linearities. A theory for analytical modelling of piezoelectric force transducers is developed and presented. |
