The invention discloses a multi-degree-of-freedom test device, which relates to the technical field of multi-degree-of-freedom motion platforms and comprises a test platform and a plurality of power transmission mechanisms which are positioned below the test platform and are uniformly distributed, the power transmission mechanism comprises a base, a driving device fixedly arranged on the base, a guide rail fixedly arranged on the base and a sliding block slidably connected into the guide rail, the sliding block is in transmission connection with the driving device, the guide rail is arranged in the vertical direction, the driving device can drive the sliding block to slide up and down in the guide rail in a reciprocating mode, and a connecting rod is fixedly arranged at the top of the sliding block. The connecting rod is universally connected to the bottom of the test platform through a spherical hinge. The multi-degree-of-freedom test device provided by the invention can realize the movement processes of floating, pitching, rolling and the like of the ship.

    本发明公开了一种多自由度试验装置,涉及多自由度运动平台技术领域,包括试验平台和多个位于试验平台下方并均匀布设的动力传动机构;动力传动机构包括底座、固定设置于底座上的驱动装置、固定设置于底座上的导轨以及滑动连接于导轨中的滑块,滑块与驱动装置传动连接,导轨沿竖直方向设置,驱动装置能够驱动滑块在导轨中上下往复滑动,滑块顶部固定设置有一连杆,连杆通过球铰万向连接于试验平台底部。本发明提供的多自由度试验装置能够实现舰船起浮、纵摇、横摇等运动过程。


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    Title :

    Multi-degree-of-freedom testing device


    Additional title:

    一种多自由度试验装置


    Contributors:
    ZHAO GUOQING (author) / ZENG CONG (author) / ZHAO QIJUN (author) / CUI ZHUANGZHUANG (author) / CAO CHENKAI (author) / WANG BO (author)

    Publication date :

    2024-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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