A soft, distributed, digital 3-axis skin sensor employing a hybrid permanent-adjustable magnetic field

Alexis Carlos Holgado*, Javier Alejandro Alvarez Lopez, Tito Pradhono Tomo, Sophon Somlor, Shigeki Sugano

*この研究の対応する著者

研究成果

1 被引用数 (Scopus)

抄録

In this letter, we present a new iteration of a prototype sensor module that can be used as a skin sensor for robots. The sensor uses a hybrid arrangement that consists in a small permanent magnet and an electromagnet working together above a 3-axis magnetic sensor. Both layers are separated by a flexible material that provides compliance to the sensor module. The sensitivity of the sensor can be adjusted by changing the flow of current on the electromagnet, while the permanent magnet increases the intensity of the overall magnetic field to optimize the utilization of the bandwidth of the sensor. Each sensor module includes a microcontroller with digital output that offers multimodal and distributed sensing capabilities. Problem areas of the previous version are indicated, the magnet array idea is presented and tested, and finally experiments are performed on different shapes of a flexible material to be used as middle layer.

本文言語English
ホスト出版物のタイトルIEEE International Conference on Robotics and Biomimetics, ROBIO 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ページ241-246
ページ数6
ISBN(電子版)9781728163215
DOI
出版ステータスPublished - 2019 12
イベント2019 IEEE International Conference on Robotics and Biomimetics, ROBIO 2019 - Dali, China
継続期間: 2019 12 62019 12 8

出版物シリーズ

名前IEEE International Conference on Robotics and Biomimetics, ROBIO 2019

Conference

Conference2019 IEEE International Conference on Robotics and Biomimetics, ROBIO 2019
国/地域China
CityDali
Period19/12/619/12/8

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ サイエンスの応用
  • ハードウェアとアーキテクチャ
  • 機械工学
  • 制御と最適化

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