A micro ultrasonic motor controlled by using a built-in micro magnetic encoder

Takefumi Kanda, Hiraku Maeda, Koichi Suzumori

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The purpose of this paper is to design a new micro ultrasonic motor which has a micro encoder. This motor has a rectangular prism shape. The side length of the cuboid case's base is 2.6 mm and the height is 9.6 mm. In addition, the micro encoder is mounted on the top of the ultrasonic motor. The encoder is a magnetic type. This micro encoder is unified with a motor shaft and a magnetic drum has 10 poles by 0.43 mm pitch. This encoder outputs 20 pulses every revolution. The performance of the magnetic encoder and motor has been evaluated. We have also controlled the revolution speed of the micro ultrasonic motor by using the built-in encoder.

Original languageEnglish
Title of host publication2010 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2010
Pages1029-1034
Number of pages6
DOIs
Publication statusPublished - Dec 1 2010
Event2010 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2010 - Montreal, QC, Canada
Duration: Jul 6 2010Jul 9 2010

Publication series

NameIEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM

Other

Other2010 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2010
CountryCanada
CityMontreal, QC
Period7/6/107/9/10

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Software
  • Computer Science Applications
  • Electrical and Electronic Engineering

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  • Cite this

    Kanda, T., Maeda, H., & Suzumori, K. (2010). A micro ultrasonic motor controlled by using a built-in micro magnetic encoder. In 2010 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2010 (pp. 1029-1034). [5695919] (IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM). https://doi.org/10.1109/AIM.2010.5695919