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A mason type analysis of cylindrical ultrasonic micromotors

Published online by Cambridge University Press:  02 December 2003

M. Budinger ,
J.-F. Rouchon  and
B. Nogarede
M. Budinger
Affiliation:
Laboratoire d'Électrotechnique et d'Électronique Industrielle, Groupe “Machines et Mécanismes Électroactifs – EM”, LEEI, INPT-ENSEEIHT, 31000 Toulouse, France
J.-F. Rouchon
Affiliation:
Laboratoire d'Électrotechnique et d'Électronique Industrielle, Groupe “Machines et Mécanismes Électroactifs – EM”, LEEI, INPT-ENSEEIHT, 31000 Toulouse, France
B. Nogarede*
Affiliation:
Laboratoire d'Électrotechnique et d'Électronique Industrielle, Groupe “Machines et Mécanismes Électroactifs – EM”, LEEI, INPT-ENSEEIHT, 31000 Toulouse, France
*
Bertrand.Nogarede@leei.enseeiht.fr
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Abstract

This article deals with the analytical modelling of piezoelectric cylindrical micromotors [Morita et al., Jpn J. Appl. Phys. 35, 3251 (1996) and IEEE Trans. Ultrason. Ferroelectr. and Frequency Control 45, 1178 (1998)] and supplements the kinematics analysis of Pin Lu et al. [Sens. and Actuators A 87, 194 (2001)]. The modelling, based on an equivalent electric circuit, is established using geometrical and electromechanical parameters for the different parts of the motor. It gives electromechanical characteristics and other useful values for motor design.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 25 , Issue 1 , January 2004 , pp. 57 - 65
Copyright
© EDP Sciences, 2004

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References

Morita, T., et al., Jpn J. Appl. Phys. 35, 3251 (1996) CrossRef
Morita, T., et al., IEEE Trans. Ultrason. Ferroelectr. and Frequency Control 45, 1178 (1998) CrossRef
Pin, Lu, et al., Sens. and Actuators A 87, 194 (2001)
T. Sashida , T. Kenjo, An introduction to ultrasonic motors (Clarendon Press, Oxford, 1993)
S. Ueha, Y. Tomikawa, Ultrasonic Motors (Oxford Science Publication, 1993)
T. Ikeda, Fundamentals of Piezoelectricity (Oxford University Press, 1990)
Zhou, G., Ultrasonics 38, 979 (2000) CrossRef
S. Timoshenko, Résistance des matériaux (Dunod, 1968)
Minotti, P., et al., J. Phys. III France 6, 1315 (1996) CrossRef
J.F. Rouchon, Ph. Kapsa, The elastic contact area between a sinusoidal indentor and a layered solid: application to calculation of ultrasonic motors performances, 29 Oct.– 2 Nov. 1995, Yokohama, Japan
Messine, F., Nogarede, B., Lagouanelle, J.-L., IEEE Trans. Magn. 34, 299 (1998) CrossRef