Research on Dynamics Measurement of Piezoelectric Sensor Based on PVDF Films

被引：1
|
作者：
Zhang, Qi [1 ]
Li, Yingjun [1 ]
Wang, Guicong [1 ]
Ma, Rujian [1 ]
Zhao, Xiuyun
机构：
[1] Univ Jinan, Sch Mech Engn, Jinan 250022, Peoples R China
来源：
FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE IV, PTS 1-5 | 2014年 / 496-500卷
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
piezoelectric sensor; PVDF films; natural frequency; theoretical analysis; simulation;
D O I：
10.4028/www.scientific.net/AMM.496-500.1473
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new type of upper and lower cover support structure piezoelectric sensor based on PVDF films is designed in terms of piezoelectric effect. Mechanics and mathematical models are established according to the structure of the sensor. The natural frequency of the sensor is derived finally. The natural frequency of the sensor is verified to meet the requirements of dynamic measurements by using theoretical calculations and simulations. The effectiveness of the calculating method is indicated.
引用
收藏
页码：1473 / +
页数：2
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