The invention provides an impact-resistant bionic series elastic joint of a humanoid robot. The impact-resistant bionic series elastic joint comprises a large-arm outer framework, a small arm, a bearing and a series elastic driver. The large-arm outer framework is connected with the small arm in a rotary mode through the bearing. The two ends of the series elastic driver are connected to the large-arm outer framework and the small arm respectively. Space is better used, and meanwhile the arm movement range is expanded. The series elastic driver further comprises a servo motor assembly, a transmission mechanism and a piston assembly. The piston assembly compresses an internal spring to store elastic potential energy, the action time is prolonged, the damage caused by peak-value impacting force is reduced, and the bionic series elastic joint is protected.


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    Title :

    Impact-resistant bionic series elastic joint of humanoid robot


    Contributors:
    ZHANG WEIMIN (author) / LIU HUAXIN (author) / SHE HAOTIAN (author) / HUANG QIANG (author) / YU ZHANGGUO (author) / CHEN XUECHAO (author) / CHEN XIAOPENG (author)

    Publication date :

    2015-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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