摘要
介绍了钹型换能器结构的起源,各种结构钹型换能器的结构特点、性能及2种衍生的钹型换能器结构,最后提出一种新颖结构的可调谐振频率钹型换能器的设计,分析了该新结构的钹型换能器调节谐振频率方法的优点.对钹型换能器结构作了总体回顾,可为新颖结构钹型换能器的设计提供参考.
The origin of cymbal transducers and the structural characteristics and performances of those cymbal transducers with different structure are introduced, two kinds of structure derived from cymbal is presented. A novel structure cymbal transducer is designed,the new transducer＇s resonance frequency can be adjusted,the advantages of this cymbal transducer are analyzed. The paper is a review of cymbal structure and can be used as a reference to design cymbal transducers with new structure.
出处
《机械与电子》
2009年第2期7-11,共5页
Machinery & Electronics
基金
国家"八六三"高技术研究发展计划资助项目(2007AA704314)
关键词
钹型换能器
结构演化
新颖结构
谐振频率
cymbal transducers structure evolvement
novel structure
resonance frequency
