Hybrid transducer type ultrasonic linear motor using flexural vibrator

Minoru Kurosawa, Kazuhito Nishita, Yoshikazu Koike, Sadayuki Ueha

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Reduction of the size and weight of a hybrid transducer type ultrasonic motor without increase of the resonance frequency was accomplished by using a flexural vibrator in place of a driving vibrator. The contact parts of the transducer were fabricated so that they achieved a line contact condition to a guide rail. The maximum speed and maximum outputforce were 47 cm/s and 140 gf.

Original languageEnglish
Pages (from-to)209-211
Number of pages3
JournalJapanese Journal of Applied Physics
Volume30
DOIs
Publication statusPublished - 1991
Externally publishedYes

Fingerprint

Vibrators
Linear motors
Transducers
transducers
ultrasonics
Ultrasonics
rails
Rails

Keywords

  • Bending vibration
  • Linear motor
  • Piezoelectric actuator
  • Ultrasonic motor
  • Ultrasonic transducer

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Hybrid transducer type ultrasonic linear motor using flexural vibrator. / Kurosawa, Minoru; Nishita, Kazuhito; Koike, Yoshikazu; Ueha, Sadayuki.

In: Japanese Journal of Applied Physics, Vol. 30, 1991, p. 209-211.

Research output: Contribution to journalArticle

Kurosawa, Minoru ; Nishita, Kazuhito ; Koike, Yoshikazu ; Ueha, Sadayuki. / Hybrid transducer type ultrasonic linear motor using flexural vibrator. In: Japanese Journal of Applied Physics. 1991 ; Vol. 30. pp. 209-211.
@article{2d90b573233347e5a8b88542f6feff40,
title = "Hybrid transducer type ultrasonic linear motor using flexural vibrator",
abstract = "Reduction of the size and weight of a hybrid transducer type ultrasonic motor without increase of the resonance frequency was accomplished by using a flexural vibrator in place of a driving vibrator. The contact parts of the transducer were fabricated so that they achieved a line contact condition to a guide rail. The maximum speed and maximum outputforce were 47 cm/s and 140 gf.",
keywords = "Bending vibration, Linear motor, Piezoelectric actuator, Ultrasonic motor, Ultrasonic transducer",
author = "Minoru Kurosawa and Kazuhito Nishita and Yoshikazu Koike and Sadayuki Ueha",
year = "1991",
doi = "10.7567/JJAPS.30S1.209",
language = "English",
volume = "30",
pages = "209--211",
journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",
issn = "0021-4922",
publisher = "Japan Society of Applied Physics",

}

TY - JOUR

T1 - Hybrid transducer type ultrasonic linear motor using flexural vibrator

AU - Kurosawa, Minoru

AU - Nishita, Kazuhito

AU - Koike, Yoshikazu

AU - Ueha, Sadayuki

PY - 1991

Y1 - 1991

N2 - Reduction of the size and weight of a hybrid transducer type ultrasonic motor without increase of the resonance frequency was accomplished by using a flexural vibrator in place of a driving vibrator. The contact parts of the transducer were fabricated so that they achieved a line contact condition to a guide rail. The maximum speed and maximum outputforce were 47 cm/s and 140 gf.

AB - Reduction of the size and weight of a hybrid transducer type ultrasonic motor without increase of the resonance frequency was accomplished by using a flexural vibrator in place of a driving vibrator. The contact parts of the transducer were fabricated so that they achieved a line contact condition to a guide rail. The maximum speed and maximum outputforce were 47 cm/s and 140 gf.

KW - Bending vibration

KW - Linear motor

KW - Piezoelectric actuator

KW - Ultrasonic motor

KW - Ultrasonic transducer

UR - http://www.scopus.com/inward/record.url?scp=84880983528&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84880983528&partnerID=8YFLogxK

U2 - 10.7567/JJAPS.30S1.209

DO - 10.7567/JJAPS.30S1.209

M3 - Article

VL - 30

SP - 209

EP - 211

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

ER -