摘要
介绍了超声波马达的基本组成、工作原理和特点,并对其发展过程、研究现状与动向作了简要综述。
The basic composition, operational principle and features of the ultrasonic motor are introduced. Also, the developing history, the current status and trends on investigation are described comprehensively.
出处
《自动化仪表》
CAS
北大核心
1996年第10期1-4,共4页
Process Automation Instrumentation
