 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 11223 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
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| In English (Mech. Solids): | | 3212 |
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| Zemirline A., El Hadj A.A., Rahim S.Z.B., and Ouali M., "Design and Optimization of a Linear Piezoelectric Motor using Response Surface Method," Mech. Solids. 56 (5), 873-884 (2021) |
| Year |
2021 |
Volume |
56 |
Number |
5 |
Pages |
873-884 |
| DOI |
10.3103/S0025654421050204 |
| Title |
Design and Optimization of a Linear Piezoelectric Motor using Response Surface Method |
| Author(s) |
Zemirline A. (Laboratory of mechanics, physics, and mathematical modelling (LMP2M), University of Medea, Medea 26000, Algeria, zemirline.adel@yahoo.com)
El Hadj A.A. (Laboratory of mechanics, physics, and mathematical modelling (LMP2M), University of Medea, Medea 26000, Algeria)
Rahim S.Z.B. (School of manufacturing engineering, University Malaysia Perlis, Kampus Tetap Pauh Putra, 02600 Arau, Perlis, Malaysia; Green Design and Manufacture Research Group, Center of Excellence Geopolymer and Green Technology (CE-GeoGTech), University Malaysia Perlis, 01000 Kangar, Perlis, Malaysia)
Ouali M. (Laboratory of Research: "Structures", University Saad Dahleb, 09000, Blida, Algeria) |
| Abstract |
Miniaturization and precision are two crucial parameters in modern industry, so the concern of producing a linear drive at variable speed in a very small housing becomes vital. In this paper, a new design of a linear piezoelectric motor and a modification of the current piezo-motor to reduce the frequency range are proposed. The response surface method is used along with finite element method to optimize its parameters. Ansys Workbench program is used for this purpose. Three different materials are chosen based on the most commonly used materials in industrial application. These materials are then analyzed with four selected parameters (geometrical parameters such as length and width of piezoelectric beam, radius of the driving wheel, and electrical parameters such as the applied voltage). These parameters have a major impact on the response of piezo elements such as size and voltage. A harmonic analysis for different frequency ranges is conducted. It is found that the 9th naturel frequency is suitable for best actuation speed. In addition, the PVDF material is not suitable for this kind of application. Using a motor made from PZT5 material with 32 kHz could produce better behavior. |
| Keywords |
actuation, piezoelectricity, linear motor, design, RSM, optimization |
| Received |
01 September 2020 | Revised |
10 February 2021 | Accepted |
15 February 2021 |
| Link to Fulltext |
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