Paper Title:
The Experimental Research of a Piezoelectric Linear Motor
  Abstract

The working principle and driven approach of a piezoelectric linear motor which uses axial stretching vibration of cascading piezoelectric elements is introduced. The prototype of that motor is designed and fabricated. It’s performance is also tested. The motor’s vibrator is a stick and moving object is a cylindrical ring which contacts with vibrating stick in the shape of cylindrical surface. The forward and backward movements of moving object are achieved by utilizing the axial stretching vibration of vibrating stick. The moving direction is altered by changed the frequency of driving signal. The structure of the motor is simple and the power supply is single sine phase. So that it is easy to be smaller. In addition, the thrust force is increased by cylindrical surface contact between moving object and vibrating stick so that it is easy to be practical also. This kind of piezoelectric linear motor is very suitable for precise positioning of objects, fine material handling, and vibration cutting tools.

  Info
Periodical
Edited by
Han Zhao
Pages
621-624
DOI
10.4028/www.scientific.net/AMM.130-134.621
Citation
Y. P. Mo, H. Jin, P. F. Xu, D. L. Jiang, Y. J. Liu, "The Experimental Research of a Piezoelectric Linear Motor", Applied Mechanics and Materials, Vols. 130-134, pp. 621-624, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Z. Liang, Yong Bo Wu, Xin Bing Wang, Y. Peng, W. Xu, Wen Xiang Zhao
Abstract:This paper discusses the feasibility of improving machining efficiency of sapphire substrate by using two-dimensional (2D) ultrasonic...
35
Authors: Bing Hao Bao, Xing Cheng Tian
Abstract:Magnetoelectric(ME) effect in magnetoelectric laminate materials have potential application in many fields. In this paper, Fe78Si9B13...
448
Authors: Zheng Wang, Xiao Sheng Wu, Xiao Jun Hu, Wen Yuan Chen, Wei Ping Zhang
Abstract:Micromachined modal gyroscope based on elastic body (MMGEB) is a novel kind of rotating rate sensor, which has large stiffness and robust...
4236
Authors: Xi Hui Du, Feng Cui, Xiao Sheng Wu, Wu Liu, Wei Ping Zhang, Wen Yuan Chen
Chapter 2: Mechanic Manufacturing System
Abstract:Employing unique advantage of giant magnetostrictive strain of giant magnetostrictive material (GMM) for improving reference vibration...
301
Authors: Javad Abbaszadeh, Herlina Abdul Rahim, Ruzairi Abdul Rahim, Sahar Sarafi
Chapter 2: Machine Parts and Mechanisms. Design and Manufacturing
Abstract:Ultrasonic Tomography has a dominant role in industry to generate cross sectional images of any object. In this paper, method of designing an...
572