The invention provides a bionic sea turtle magnetic drive soft robot. The bionic sea turtle magnetic drive soft robot comprises a body and limbs. The limbs are symmetrically arranged on the two sides of the body; the limb comprises a flexible VHB layer and magnetic response particle layers, and the flexible VHB layer is located between the two magnetic response particle layers; the limbs comprise a left front limb, a left rear limb, a right front limb and a right rear limb; the magnetic domain arrangement direction of the magnetic response particle layer in the right front limb is opposite to the magnetic domain arrangement direction of the magnetic response particle layer in the left rear limb, and the magnetic domain arrangement direction of the magnetic response particle layer in the left front limb is opposite to the magnetic domain arrangement direction of the magnetic response particle layer in the right rear limb; by applying the alternating magnetic field, limbs on the two sides of the body deform and are used for enabling the soft robot to advance or turn. According to the invention, bionic motion modes such as linear swimming, turning swimming and tracking motion of the magnetically-driven soft robot are realized by regulating and controlling magnetic field parameters.

    本发明提供了一种仿生海龟磁驱动软体机器人,包括身体和肢体;所述身体两侧对称设有肢体;所述肢体包括柔性VHB层和磁响应颗粒层,所述柔性VHB层位于两层磁响应颗粒层之间;所述肢体包括左前肢、左后肢、右前肢和右后肢;所述右前肢中的磁响应颗粒层的磁畴排列方向与左后肢中的磁响应颗粒层的磁畴排列方向相反,所述左前肢中的磁响应颗粒层的磁畴排列方向与右后肢中的磁响应颗粒层的磁畴排列方向相反;通过施加交变磁场,使身体两侧的肢体产生形变,用于使软体机器人前进或转弯。本发明通过调控磁场参数实现了磁驱动软体机器人的直线游动、转弯游动、循迹运动等仿生运动模式。


    Access

    Download


    Export, share and cite



    Title :

    Bionic sea turtle magnetic drive soft robot


    Additional title:

    一种仿生海龟磁驱动软体机器人


    Contributors:
    XU LIN (author) / LI TAO (author) / YANG LIU (author) / GAO CHONGYI (author) / DING JIANNING (author)

    Publication date :

    2023-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



    Three-degree-of-freedom bionic sea turtle robot

    CHEN WEI / DONG HONGWEI / LI RUIXUE et al. | European Patent Office | 2023

    Free access

    Amphibious bionic monitoring sea turtle

    GENG XINGHUA / DING YUQI / ZHOU SIHENG et al. | European Patent Office | 2022

    Free access

    Pneumatic amphibious soft bionic robot

    ZHANG YU / ZHAO WENCHUAN / LI JIA et al. | European Patent Office | 2021

    Free access

    Bionic Research of Turtle Hydrofoil Propulsion

    Xu, Jian An ;Sun, Li Ning ;Zhao, Wen De | Trans Tech Publications | 2010


    Bionic sea turtle flapping wing and aircraft

    YAO ZIMING / ZHOU BO / YANG YITAO et al. | European Patent Office | 2023

    Free access