RodDrive: Ultrasonic Piezo Drive

被引:0
|
作者
Wischnewski, A. [1 ]
Philips, B. [1 ]
Wischnewskiy, W. [1 ]
机构
[1] Phys Instrumente PI GmbH & Co KG, Karlsruhe, Germany
关键词
piezomotor; PZT; ultrasonic motor; standing-wave; piezoelectric actuator; linear motor; piezo; non-magnetic; piezoceramic;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The design of the new linear ultrasonic drive from PI, the RodDrive, is presented in this article. The drive uses two ultrasonic piezo actuators which act upon a runner held between them. The RodDrive is a compact and cost-effective drive unit which was developed for use in micropositioning devices. Performance data with the drive in a compact linear stage is presented.
引用
收藏
页码:618 / 619
页数:2
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