Noncontact Torque Sensor Using Magnetic Heads

I. Sasada, S. Uramoto, K. Harada

研究成果: Contribution to journalArticle査読

抄録

A noncontact torque sensor based on magnetic heads positioned at 45° to the shaft was studied. Plotting the static torque detection characteristics for various ribbon-head spacings showed that for spacings of from 0.5 to 0.7 mm, the characteristics do not change much. The zero-point variations for spacings from 0.2 to 0.7 mm were under 0.7 mV. A driving frequency ω/2π = 312 kHz was employed to minimize the effect of the ferromagnetic shaft. When a large shaft is used making the sensor configuration proportionately larger may result in a spacing of several mm.

本文言語英語
ページ(範囲)1084-1085
ページ数2
ジャーナルIEEE Translation Journal on Magnetics in Japan
2
12
DOI
出版ステータス出版済み - 12 1987

All Science Journal Classification (ASJC) codes

  • 工学(その他)
  • 工学(全般)

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