The invention provides a liquid metal intelligent hydrogel bionic peristaltic robot with a double-layer structure. The robot comprises a hydrogel matrix and liquid metal, and temperature-sensitive hydrogel with different response temperatures is arranged in a staggered mode to form the hydrogel matrix of the double-layer structure. The hydrogel matrix is internally provided with channels, the channels sequentially penetrate through the temperature-sensitive hydrogel with different response temperatures, the channels are filled with liquid metal, and periodic deformation of the hydrogel matrixis generated by applying periodic electric signals to the liquid metal. The temperature-sensitive hydrogel is controlled to generate expected response by utilizing the temperature generated when the current passes through the liquid metal, so that the bionic peristaltic motion of the liquid metal temperature-controlled hydrogel soft robot is realized.

    本发明提供了一种双层结构的液态金属智能水凝胶仿生蠕动机器人,包括水凝胶基体和液态金属,不同响应温度的温敏水凝胶交错排布构成双层结构的水凝胶基体;所述水凝胶基体内设有通道,且所述通道依次按顺序贯穿不同响应温度的温敏水凝胶,所述通道填充液态金属,通过对液态金属施加周期电信号,使水凝胶基体产生周期形变。本发明利用电流通过液态金属时所产生的温度控制温敏水凝胶使其产生预期响应,从而实现液态金属温控水凝胶软体机器人的仿生蠕动运动。


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    Title :

    Liquid metal intelligent hydrogel bionic peristaltic robot with double-layer structure


    Additional title:

    一种双层结构的液态金属智能水凝胶仿生蠕动机器人


    Contributors:
    XU LIN (author) / LI JIAQI (author) / ZHANG KUN (author) / DING JIANNING (author) / LIU SIYUAN (author) / FU YU (author) / ZHANG YING (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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