Electromagnetic Linear Actuator providing High Force Density per Unit Area without Position Sensor as a Tactile Cell

• Noguchi Takuya

  Division of Electrical and Computer Engineering, Yokohama National University

• Nagai Sakahisa

  Division of Electrical and Computer Engineering, Yokohama National University

• Kawamura Atsuo

  Division of Electrical and Computer Engineering, Yokohama National University Kanagawa Institute of Industrial Science and Technology

抄録

A novel, very small linear actuator that can realize high force density per cross section without position and force sensors is proposed. This actuator is used in a two-dimensional tactile display, which consists of many small one-dimensional actuators with position and force controllability. The proposed actuator has 3 layer stators, and can achieve a high electro-magnetic force. As a result, a force density of 4mN/mm² is obtained with a cross section of 4mm × 4mm and a moving stroke of 1mm.

収録刊行物

• IEEJ Journal of Industry Applications

  IEEJ Journal of Industry Applications 7 (3), 259-265, 2018-05-01

  一般社団法人 電気学会

キーワード

• actuator
• tactile display
• haptics

詳細情報

• CRID: 1390282680393736704
• NII論文ID: 130006731008
• DOI: 10.1541/ieejjia.7.259
• ISSN: 21871108
• ISSN: 21871094
• NDL書誌ID: 028975996
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I028975996
• Web Site: https://www.jstage.jst.go.jp/article/ieejjia/7/3/7_259/_pdf
• 本文言語コード: en
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