| Title |
Design and dynamic modeling of piezoelectric laser beam shutters |
| Authors |
Bansevičius, Ramutis ; Navickaitė, Sigita ; Jūrėnas, Vytautas ; Kulvietis, Genadijus ; Tumasonienė, Inga |
| Full Text |
|
| Is Part of |
Journal of vibroengineering.. Kaunas : Vibromechanika. 2013, vol. 15, iss.1, p. 100-105.. ISSN 1392-8716 |
| Keywords [eng] |
Laser beam shutter ; Piezoelectric bimorph ; Amplitude-frequency response |
| Abstract [eng] |
The paper presents the results of numerical modelling and experiments of piezoelectric bimorph-type bending actuator for laser beam shutting system. Theoretical calculations are realized by using finite element method. The purpose of these calculations is to optimize geometric parameters of a piezoelectric bimorph, ensuring maximum resonant frequency of the first bending form and stability of oscillation amplitude. Experimental performance of piezoelectric actuators is compared with results of finite element simulations. |
| Published |
Kaunas : Vibromechanika |
| Type |
Journal article |
| Language |
English |
| Publication date |
2013 |
| CC license |
|
