Cymbal换能器结构参数与机电性能的研究  

Research on Structure Parameters and Electromechanical Characteristics of Cymbal Transducer

作　　者：王光灿[1] 王丽坤[2] 李光[2] 栾桂冬[3] 张福学[2] 

机构地区：[1]云南大学化学与材料工程学院,云南昆明650091 [2]北京信息工程学院传感器技术研究中心,北京100101 [3]北京大学电子学系,北京100871

出　　处：《压电与声光》2005年第3期320-323,共4页Piezoelectrics & Acoustooptics

基　　金：北京市传感器重点实验室基金资助项目(543044)

摘　　要：Cymbal换能器的结构参数对其机电性能起着重要的作用。用有限元法和ANSYS软件仿真计算了不同结构参数对Cymbal换能器的机械、电及机电性能的影响。研制了Cymbal换能器样品并进行了测量,仿真计算的结果和Cymbal样品的实测结果符合较好。通过这一研究得到了结构参数与Cymbal换能器的机电性能之间的关系。The structure parameters of Cymbal transducer play an important role in its electromechanical characteristics. The influences of different structure parameters on cymbal transducer machine, electric and electromechanical characteristics have been researched with finite method and ANSYS software. Cymbal transducer samples have been developed and tested,and the results are in good agreement with the results of simulation calculation. Through the research, the relations of structure parameters with machine, electric and electromechanical characteristics of cymbal transducer have been understood.

关 键 词：CYMBAL换能器 结构参数 机电性能 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]