Development of a mastication robot using nonlinear viscoelastic mechanism

Hideaki Takanobu, Takeyuki Yajima, Atsuo Takanishi

    研究成果: Conference contribution

    16 引用 (Scopus)

    抄録

    This paper describes mathematical and mechanical models that simulate the nonlinearity of the human masticatory muscle. In addition, the experimental results of a real food chewing experiment by a mastication robot is described. When the lower jaw rapidly closes during the chewing motion, it may come in hard contact with the upper jaw if the food is a crushable one. To clarify the mechanism of this reflective jaw motion, the authors focused on the nonlinearity of the human masticatory muscle. The authors propose a feasible mathematical model of the muscle and its nonlinearity. A nonlinear viscoelastic mechanism is designed based on the mathematical model. As a result of chewing experiment, the authors confirmed the effectiveness of the proposing mechanism for the control of the robot jaw.

    元の言語English
    ホスト出版物のタイトルIEEE International Conference on Intelligent Robots and Systems
    編集者 Anon
    出版場所Piscataway, NJ, United States
    出版者IEEE
    ページ1527-1532
    ページ数6
    3
    出版物ステータスPublished - 1997
    イベントProceedings of the 1997 IEEE/RSJ International Conference on Intelligent Robot and Systems. Part 2 (of 3) - Grenoble, Fr
    継続期間: 1998 9 71998 9 11

    Other

    OtherProceedings of the 1997 IEEE/RSJ International Conference on Intelligent Robot and Systems. Part 2 (of 3)
    Grenoble, Fr
    期間98/9/798/9/11

    Fingerprint

    Mastication
    Robots
    Muscle
    Mathematical models
    Experiments

    ASJC Scopus subject areas

    • Control and Systems Engineering

    これを引用

    Takanobu, H., Yajima, T., & Takanishi, A. (1997). Development of a mastication robot using nonlinear viscoelastic mechanism. : Anon (版), IEEE International Conference on Intelligent Robots and Systems (巻 3, pp. 1527-1532). Piscataway, NJ, United States: IEEE.

    Development of a mastication robot using nonlinear viscoelastic mechanism. / Takanobu, Hideaki; Yajima, Takeyuki; Takanishi, Atsuo.

    IEEE International Conference on Intelligent Robots and Systems. 版 / Anon. 巻 3 Piscataway, NJ, United States : IEEE, 1997. p. 1527-1532.

    研究成果: Conference contribution

    Takanobu, H, Yajima, T & Takanishi, A 1997, Development of a mastication robot using nonlinear viscoelastic mechanism. : Anon (版), IEEE International Conference on Intelligent Robots and Systems. 巻. 3, IEEE, Piscataway, NJ, United States, pp. 1527-1532, Proceedings of the 1997 IEEE/RSJ International Conference on Intelligent Robot and Systems. Part 2 (of 3), Grenoble, Fr, 98/9/7.
    Takanobu H, Yajima T, Takanishi A. Development of a mastication robot using nonlinear viscoelastic mechanism. : Anon, 編集者, IEEE International Conference on Intelligent Robots and Systems. 巻 3. Piscataway, NJ, United States: IEEE. 1997. p. 1527-1532
    Takanobu, Hideaki ; Yajima, Takeyuki ; Takanishi, Atsuo. / Development of a mastication robot using nonlinear viscoelastic mechanism. IEEE International Conference on Intelligent Robots and Systems. 編集者 / Anon. 巻 3 Piscataway, NJ, United States : IEEE, 1997. pp. 1527-1532
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