摘要
分析了椭圆运动的作用及其影响因素．论证了弯曲振动行波形成的条件．通过理论研究证明，弯曲振动行波可以生成椭圆运动，而单个激励的弯曲振动驻波不能生成椭圆运动。
The function and influential factors of elliptical motion were analyzed in this paper. The forming conditions of fie-cural progressive wave were also proved.Through theoreticalstudying,it was verified that the flexural progressive wave can form the elliptical motion,but thesingle-excited flexural standing wave can not.
出处
《压电与声光》
CSCD
北大核心
1996年第1期32-35,共4页
Piezoelectrics & Acoustooptics
基金
国家自然科学基金
关键词
超声行波马达
运动学
形成理论
电动机
ultrasonic progressive wave motor
kinematics
forming theory
