Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 1998.11a
- /
- Pages.235-238
- /
- 1998
Applied Voltage Dependence of the Displacement Characteristics on The Cymbal Actuator
심벌 액츄에이터의 변위특성에 대한 인가전압 의존성
Abstract
In this study, the cymbal actuators with brass and bronze endcap at various endcap thickness were fabricated, and then the displacement vs applied voltage relation and position from the center of endcap relation were investigated The displacement values of all cymbal actuator were measured using laser vibrometer. The displacement of the cymbal actuator was increased linearly with increasing applied voltage. The cymbal actuator with 0.15mm thick brass endcap show approximately 1.3
Keywords