Design and driving characteristics of ultrasonic linear motor

Tae Yoal Kim, Beom Jin Kim, Tae Gone Park, Myong Ho Kim, Kenji Uchino

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

This paper gives results on theoretical and experimental studies about an ultrasonic linear motor using a combination of the first longitudinal and the fourth bending mode. Four pairs of stacked PZT ceramic plates were bonded both on and bottom sides of a straight aluminum bar as driving elements. The length of the aluminum bar was calculated by the classical beam theory. The size and attaching positions of the ceramic plates and the projections were determined by a finite element method. The velocity and the static thrust of the motor were measured by changing the voltage of input source.

Original languageEnglish (US)
Pages (from-to)113-118
Number of pages6
JournalFerroelectrics
Volume263
Issue number1
DOIs
StatePublished - Dec 1 2001

Fingerprint

Linear motors
Aluminum
static thrust
ultrasonics
Ultrasonics
ceramics
aluminum
finite element method
projection
Finite element method
Electric potential
electric potential

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Kim, Tae Yoal ; Kim, Beom Jin ; Park, Tae Gone ; Kim, Myong Ho ; Uchino, Kenji. / Design and driving characteristics of ultrasonic linear motor. In: Ferroelectrics. 2001 ; Vol. 263, No. 1. pp. 113-118.
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Design and driving characteristics of ultrasonic linear motor. / Kim, Tae Yoal; Kim, Beom Jin; Park, Tae Gone; Kim, Myong Ho; Uchino, Kenji.

In: Ferroelectrics, Vol. 263, No. 1, 01.12.2001, p. 113-118.

Research output: Contribution to journalArticle

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