Piezoelectric rod micro ultrasonic motor with shear-bending modes

被引：7

作者：

Lu, C ^{[1
]}

Zhou, T ^{[1
]}

Chen, Y ^{[1
]}

Lu, K ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2006年 / 45卷 / 5B期

关键词：

ultrasonic motor shear-bending mode piezoelectric ceramic rod;

D O I：

10.1143/JJAP.45.4770

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this paper we propose a new mechanism. for exciting shear-bending vibration in a piezoelectric ceramic rod. A mini-ultrasonic motor prototype with this concept was designed. Both finite element method (FEM) analysis and experimental results demonstrate the concept.

引用

页码：4770 / 4772

页数：3

共 4 条

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