The invention relates to a satellite-borne compact type high-precision high-temperature-adaptability two-dimensional pointing mechanism, and belongs to the technical field of aerospace electromechanics. Comprising two driving modules and a driving module adapter. Wherein one driving module is horizontally arranged; the other driving module is horizontally arranged above the driving module; the driving module adapter is vertically connected between the two driving modules; the top and the bottom of the driving module adapter are both of flange type structures with spigots; the driving module adapter is fixedly connected with the two driving modules through the two flange type structures respectively to form a two-dimensional pointing mechanism with an orthogonal rotation axis; the two-dimensional pointing mechanism is compact in structure, high in precision and reliability and wide in temperature application range.

    本发明涉及一种星载紧凑型高精度高温度适应性二维指向机构,属于航空航天机电技术领域;包括2个驱动模块和驱动模块转接件;其中1个驱动模块水平放置;另1个驱动模块水平设置在该驱动模块的上方;驱动模块转接件竖直连接在2个驱动模块之间;驱动模块转接件的顶部和底部均为带止口的法兰型结构;驱动模块转接件通过2个法兰型结构分别与2个驱动模块固连,组成旋转轴线正交的二维指向机构;本发明提供了一种结构紧凑、精度和可靠性高、温度适应范围广的二维指向机构。


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    Title :

    Satellite-borne compact high-precision high-temperature-adaptability two-dimensional pointing mechanism


    Additional title:

    一种星载紧凑型高精度高温度适应性二维指向机构


    Contributors:
    WANG HAOMIAO (author) / ZHANG KAI (author) / DONG YI (author) / ZHAO MINGXUAN (author) / YIN AIPING (author) / XU ZHENDONG (author) / CHEN HUAN (author) / LI YUAN (author) / JING GUIRU (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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