The invention provides a space station extravehicular load care method in a fault mode. The method comprises the steps that S1, an astronaut carries an extravehicular electric tool and a switching tool for assembling a switching cable and an extension rod out of a cabin and moves to the position of a fault load adapter; s2, the extravehicular electric tool is fixed to a mechanical arm target adapter through a switching tool, and an extension rod is inserted into a manual operation interface of the active end of a load adapter; s3, the plug, inserted into the mechanical arm target adapter, of the active end of the load adapter is pulled out, and the plug of the adapter cable of the extra-cabin electric tool is plugged again; s4, the mechanical arm grabs the mechanical arm target adapter, and polls the extravehicular electric tool; and S5, the astronaut climbs back into the capsule, and the mechanical arm transfers the load assembly back into the capsule according to a normal working mode. According to the method, mechanical arm operation is used as a main mode, astronaut operation is used as an auxiliary mode, a normal working mode is used, and recovery of the active end of the faulted load adapter and the extravehicular load borne by the active end is achieved.

    本发明提供一种故障模式下的空间站舱外载荷照料方法,包括:S1、航天员携带组装转接电缆与延长杆的舱外电动工具及转接工装出仓移动至故障的载荷适配器位置;S2、通过转接工装将舱外电动工具固定在机械臂目标适配器上,延长杆插入载荷适配器主动端的手动操作接口;S3、将载荷适配器主动端的插在机械臂目标适配器上的插头拔下,并将重新插上舱外电动工具的转接电缆的插头;S4、机械臂抓取机械臂目标适配器,对舱外电动工具进行巡检;S5、航天员爬行返回舱内,机械臂按照正常的工作模式将载荷组合体转移回舱内。本发明以机械臂操作为主、航天员操作为辅的方式,使用正常的工作模式,实现故障的载荷适配器主动端和其承载的舱外载荷的回收。


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    Title :

    Space station extravehicular load care method in fault mode


    Additional title:

    故障模式下的空间站舱外载荷照料方法


    Contributors:
    ZHAO ZHENHAO (author) / YIN ZHAO (author) / YANG JINLU (author) / WANG ZHENGYI (author) / GUO PEI (author) / SONG YAN (author) / DONG ZHANMIN (author) / LIU YANWEI (author) / WANG AIMING (author) / CHENG CHAO (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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