Swinging paper actuator driven by conduction electrohydrodynamics

Hiroki Shigemune, Shigeki Sugano, Hideyuki Sawada, Shuji Hashimoto, Yu Kuwajima, Yuki Matsushita, Shingo Maeda, Vito Cacucciolo, Matteo Cianchetti, Cecilia Laschi

    研究成果: Conference contribution

    2 被引用数 (Scopus)


    Paper mechatronics has been proposed as a concept to fabricate robots with printing methods in our previous studies. Actuators fabricated by printing on a sheet material can be low-cost and lightweight. In this paper, we propose a swinging paper actuator driven by conduction Electrohydrodynamics (EHD). EHD is a phenomenon that generates flow by applying voltage to a dielectric liquid. The EHD flow is generated by the applied voltage in a wiring made by silver ink printed with an inkjet printer. The silver wiring was printed on a sheet of paper, and the paper with the wiring was folded manually to form its structure. We explored the possibility to manufacture EHD actuators by using the printing techniques developed in paper mechatronics. We expected to obtain high performance from the generated actuators due to the light weight of the paper printed structures. Finally, we succeeded in activating the swinging actuator by applying the high voltage to the paper electrode. We applied sine and square inputs, and investigated several characteristics. We found conditions to obtain the largest displacement in our situation. The swinging actuator proves a new concept to incorporate two alluring researches which are printed paper actuator and EHD phenomenon.

    ホスト出版物のタイトル2017 IEEE International Conference on Robotics and Biomimetics, ROBIO 2017
    出版社Institute of Electrical and Electronics Engineers Inc.
    出版ステータスPublished - 2018 3月 23
    イベント2017 IEEE International Conference on Robotics and Biomimetics, ROBIO 2017 - Macau, China
    継続期間: 2017 12月 52017 12月 8


    Other2017 IEEE International Conference on Robotics and Biomimetics, ROBIO 2017

    ASJC Scopus subject areas

    • 人工知能
    • 機械工学
    • 制御と最適化
    • モデリングとシミュレーション


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