Protection of wide-range QCR load sensor using robust outer case for stable detection of biosignals

Yuichi Murozaki, Shinya Sakuma, Fumihito Arai

研究成果: Contribution to journalConference article査読

1 被引用数 (Scopus)

抄録

We present a super wide-measurement range load sensor with high-durability for multi-biosignal sensing in daily life. We employed quartz crystal resonator (QCR) load sensor with super wide range (from 6 × 10-5 to 30 [N]) for sensing of biosignals ranging from mN order (e.g. heartbeat) to 100 N order (e.g. body motion). Furthermore, we implemented an outer case which makes the sensor durable against unexpected loads in practical use. The outer case increased the durability of the sensor 88 times higher than the sensor without outer case. Finally we succeeded in simultaneous sensing of heartbeat (≈ 100 [mN]) and body motion (≈ 25 [N]) with identical sensor.

本文言語英語
論文番号7139746
ページ(範囲)3921-3926
ページ数6
ジャーナルProceedings - IEEE International Conference on Robotics and Automation
2015-June
June
DOI
出版ステータス出版済み - 6 29 2015
外部発表はい
イベント2015 IEEE International Conference on Robotics and Automation, ICRA 2015 - Seattle, 米国
継続期間: 5 26 20155 30 2015

All Science Journal Classification (ASJC) codes

  • ソフトウェア
  • 制御およびシステム工学
  • 人工知能
  • 電子工学および電気工学

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