南京师大学报（自然科学版）2011，Vol.34Issue(1)：52-54,3.
超声手术刀换能器的谐振频率特性研究
Study on Characteristics of Resonant Frequency of Ultrasonic Scalpel Transducer
罗珺 1阮程 1徐寅林1
作者信息
- 1. 南京师范大学物理科学与技术学院,江苏南京210046
- 折叠
摘要
Abstract
A structure of the ultrasonic scalpel transducer is described with analysis of the equivalent circuit of the transducer. The characteristics of the transducer' s resonant frequency were studied through MATLAB simulation. Compared with the actual measurement results, both the equivalent circuit and the parameters are proved to be reasonable. In addition, an external matching inductor formula is derived in order to find a more suitable inductance parameters.关键词
超声换能器/谐振频率/匹配电感Key words
ultrasonic transducer/ resonant frequency/ matching inductance分类
信息技术与安全科学引用本文复制引用
罗珺,阮程,徐寅林..超声手术刀换能器的谐振频率特性研究[J].南京师大学报（自然科学版）,2011,34(1):52-54,3.
