Performance Enhancement of a Stack Ultrasonic Motor Using PZNPT Material

Article Preview

Abstract:

This paper investigates the performance enhancement of a newly designed stack ultrasonic motor by using PZNPT material. Based on the numerical simulations, it is concluded that PZNPT can greatly improve the mechanical performance of the motor.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

683-687

Citation:

Online since:

November 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] K. K. Rajan, Y. S. Ng and J. Zhang.

Google Scholar

[1] poled Pb(Zn1/3Nb2/3)O3-(6-7)%PbTiO3k31-actuators: Effects of initial domain structure, length orientation, and poling conditions", Applied Physics Letters, Vol. 85, pp.4136-4138, (2004).

DOI: 10.1063/1.1809278

Google Scholar

[2] L. H. Luo, Y. J. Zhu and H. S. Luo, Cylinder-shaped Ultrasonic Motors Based on Conventional Piezoelectric Ceramic and Novel Single Crystals, Physica Status Solide, Vol. 207, pp.1968-1971, (2010).

DOI: 10.1002/pssa.201026087

Google Scholar

[3] L.C. Lim and K.K. Rajan, High-homogeneity high-performance flux-grown Pb(Zn1/3Nb2/3)O3-(6-7)%PbTiO3 single crystals, Journal of Crystal Growth, Vol. 271, pp.435-444, (2004).

DOI: 10.1016/j.jcrysgro.2004.07.081

Google Scholar

[4] Pinhas Ben-Tzvi, Ridha Ben Mrad, Andrew Goldenberg, A conceptual design and FE analysis of a piezoceramic actuated dispensing system for microdrops generation in microarray applications, Mechatronics, Vol. 17, p.1–13, (2007).

DOI: 10.1016/j.mechatronics.2006.08.001

Google Scholar

[5] Hou Xiaoyan, Lee Heow Pueh, Ong Chong Jin and Lim Siak Piang, Design and Finite Element Analysis of a New Stack Ultrasonic Motor Based on in-plane Mode, Smart Materials and Structures, Vol. 21, (2012).

DOI: 10.1088/0964-1726/21/11/115002

Google Scholar

[6] R Zhang, B Jiang and WW CAO, Complete set of material constants of 0. 93Pb(Zn1/3Nb2/3)O3-0. 07PbTiO3 domain engineered single crystal, Journal of Materials Science Letters, Vol. 21, pp.1877-1879, (2002).

DOI: 10.1016/s0167-577x(02)00976-x

Google Scholar

[7] ANSYS Structural Manual, ANSYS Inc.

Google Scholar