The invention discloses a folding and unfolding device for an open circular tube. The folding and unfolding device comprises a folding and unfolding mechanism, a driving device and a data acquisition system. The folding and unfolding mechanism is used for folding and unfolding the open circular tube; the driving device is coaxially connected with the folding and unfolding mechanism, and the driving device is used for driving the folding and unfolding mechanism; the data acquisition system is connected with a torque sensor in the driving device through a wire so as to obtain driving torque and torsional displacement of the open circular tube in the folding and unfolding process.

    本发明公开一种开口圆管折叠与展开装置,包括:折展机构、驱动装置、数据采集系统。折展机构用于开口圆管折叠与展开;驱动装置与折展机构共轴连接,驱动装置用于驱动折展机构;数据采集系统与驱动装置中的扭矩传感器通过导线相连,以获得开口圆管在折叠与展开过程中的驱动力矩和扭转位移。


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    Title :

    Opening circular tube folding and unfolding device


    Additional title:

    一种开口圆管折叠与展开装置


    Contributors:
    BAI JIANGBO (author) / LIU QING (author) / LIU TIANWEI (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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