Design of a Kind of Non-Resonant Linear Piezoelectric Motor

Xi Fu Chen; Wei Qing Huang; Ji Quan Luo; Jing Jing Xu

doi:10.4028/www.scientific.net/AMM.459.418

Paper Titles

The Influence of On-off Shift Solenoid Valve's Design Parameters on Electromagnetic Force
p.396

Design of an Innovative Piezoelectric Jacquard Selection Mechanism
p.402

Theoretical Analysis and Experimental Verification that Influence Factors of Climb and Conventional Milling on Surface Roughness
p.407

Innovation Research on Medium and Low-Tech Traditional Industry
p.413

Design of a Kind of Non-Resonant Linear Piezoelectric Motor
p.418

Study of the Tool Life and the Tool Wear Mechanisms in the Production of Holes in Stainless Steel
p.424

Change of Material Deformation under the Machined Surface when Drilling Steel C45 and DIN 1.4301
p.428

Lubrication in Push-Through Bending on Bending of Aluminum Extrusion Section
p.432

Effect of Die Properties on Bending Characteristics of Push-Through Bending of Aluminum Extrusion Section
p.440

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 459Design of a Kind of Non-Resonant Linear...

Design of a Kind of Non-Resonant Linear Piezoelectric Motor

Abstract:

A type of drive foot with displacement amplification was proposed based on analysis of the friction drive principle of the non-resonant linear piezoelectric motors. Firstly, the displacement amplification mechanism of the drive foot was carried on and the elliptical trajectory equation of the drive tip was deduced through the mechanism model of the drive foot. The optimization design of main structure parameters was conducted with finite element analysis software to analyze the influences of displacement amplification. The simulation results showed that the maximum magnification factor can be obtained when H(the thickness of flexible arm) is 0.8mm and θ (the flexible angle) is 12°. A linear piezoelectric motor prototype was designed and fabricated, the experimental results indicated that this kind of motor can run steadily in a wide range (the operation bandwidth is beyond 1kHz) and that the thrust can be 0.35N and the maximum velocity can be 2.5mm/s when the operation frequency is 4kHz and the operation voltage is 90V.

You might also be interested in these eBooks

Applied Mechanics and Mechanical Engineering IV

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 459)

Pages:

418-423

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.459.418

Citation:

Cite this paper

Online since:

October 2013

Authors:

Xi Fu Chen*, Wei Qing Huang, Ji Quan Luo, Jing Jing Xu

Keywords:

Drive Foot, Linear, Non-Resonant, Piezoelectric Motor

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] Y L Shi, C S Zhao: Ultrasonics. Vol. 51 (2011),P. 397-404.

Google Scholar

[2] Yoon M S, Khansur N H, Lee K S and et al. :J. of electroceramics. Vol. 2-3(2012),P. 123-131.

Google Scholar

[3] Shi Y, Zhao C: Journal of electroceramics. Vol. 28 (2012),P. 233-239.

Google Scholar

[4] Li X, Chen J, Chen Z and et al. : Applied Physics Letters. Vol. 101. (2012),P. 072902-072902-5.

Google Scholar

[5] Chen P, Wang Y, Huang W and et al. : Piezoelectric & Acoustooptics. Vol. 33. (2011),P. 239-243, in Chinese.

Google Scholar

[6] Shi Y, Li Y, Zhao C: Proceedings of the CSEE . Vol. 30 (2008),P. 56-60, in Chinese.

Google Scholar

[7] Xu X , Liang Y and Shi X: Journal of Jili University：Science Edition. Vol. 33. 40. (2002),P. 109-113, in Chinese.

Google Scholar

[8] Hou X, Lee H , Ong C and et al: Smart Mater. Struct . Vol. 21 (2012),P. 56-60, 115002-115011.

Google Scholar

[9] Hu X , Zhang J , Huang Y and et al. : Optics and Precision Engineering . Vol. 19 (2011),P. 1334-1343, in Chinese.

Google Scholar

[10] Wen J , Ma J , Zeng P and et al. ：Optics and Precision Engineering. Vol. 21 (2013),P. 131-136, in Chinese.

Google Scholar