Analysis of combined piezoelectric actuators

Authors

  • L. Patašienė Kaunas University of Technology
  • G. Baurienė Kaunas University of Technology

Abstract

Combined pjezoactuators made up of an axial packet of piezoceramic elements extending the bipolar force have been theoretically investigated. The methods and an original actuator for determining the optimal force of the initial stress of piezopackets have been developed. Dynamic characteristics of piezopackets have been determined. They have been established to work stable in a wide range of frequency. The designed structures are applied to optical devices under harsh exploitation conditions.

Downloads

Published

2003-11-20

Issue

Vol. 49 No. 4 (2003)

Section

WAVE PROPAGATION AND VIBRATION

License

Copyright terms are indicated in the Republic of Lithuania Law on Copyright and Related Rights; Articles 4-37.
In the event the above Work is not accepted and is not published in the Publication or is withdrawn by Authors(s) before acceptance by the Publication; this guarantee form becomes null and void; and the submitted Work is not returned to the Author(s).