摘要
详细介绍了当前国内外线性压电陶瓷马达的研究成果,对已有的这类马达进行了分类,并对它们的优缺点做了分析比较。介绍了当前该领域的研究热点以及新型纳米步进线性压电马达的广泛应用前景。
The achievements of the piezoelectric linear motors in the world are introduced in this paper. All these motors have been classified according to their movement characters. Their advantages and disadvantages are shown. A new linear nanometer piezoelectric stepper motor which has been developed in our lab is introduced. The current problems under intensive study in this domain are listed too.
出处
《电子机械工程》
2004年第3期4-8,12,共6页
Electro-Mechanical Engineering
基金
上海市科技委纳米专项(011nm019)
关键词
压电陶瓷
线性马达
纳米马达
piezoelectric ceramic
linear motor
nanomotor
