The invention discloses an unmanned aerial vehicle lift force test platform, which comprises a scissor tabletop mechanism, vertical bases, a counterweight block, an electronic scale, a fixing bracketand a control system, wherein the scissor tabletop mechanism comprises an upper-layer platform, a lower-layer platform and two pairs of cross rods, the two pairs of the cross rods are arranged betweenthe upper-layer platform and the lower-layer platform, the upper-layer platform and the lower-layer platform are self-balanced by using the centers of the cross rods as fulcrums, the two vertical bases are located on the two sides of the scissor tabletop mechanism, pin shafts in the middles of the cross rods are supported by the vertical bases, the counterweight block is arranged on the upper endsurface of the lower-layer platform, the lower end surface of the lower-layer platform is pressed against the scale pan of the electronic scale, the electronic scale is electrically connected with the control system, and the fixing bracket is arranged on the upper end surface of the upper-layer platform and used for being connected with an unmanned aerial vehicle. Compared with the vehicle lift force test platform in the prior art, the vehicle lift force test platform of the invention has the advantages that the lift force of the unmanned aerial vehicle in the working state can be simply andconveniently tested, the test result error is small, and the compatibility is good.

    本发明公开了一种无人机升力测试平台,包括剪刀台面机构、立式底座、配重块、电子秤、固定支架和控制系统,剪刀台面机构包括上层平台、下层平台和两副交叉杆,这两副交叉杆设置在上层平台和下层平台之间,上层平台和下层平台以交叉杆中心为支点自平衡;两个立式底座位于剪刀台面机构的两侧,交叉杆中部的销轴由该立式底座支承;配重块设置在下层平台的上端面;下层平台的下端面压触在电子秤的秤盘上;电子秤与控制系统电连接;固定支架设置在上层平台的上端面、用于与无人机连接。本发明和现有技术相比所具有的优点是:可简便测试无人机工作状态下的升力,测试结果误差小,具有良好的兼容性。


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    Titel :

    Unmanned aerial vehicle lift force test platform


    Weitere Titelangaben:

    无人机升力测试平台


    Beteiligte:
    HUANG XINSHEN (Autor:in) / LI HAO (Autor:in) / ZHOU QI (Autor:in) / MO LIANGJUN (Autor:in) / LI BINGFENG (Autor:in) / WANG JINSHA (Autor:in) / FAN WENYAN (Autor:in) / LIANG MING (Autor:in) / ZHANG ZHENKUN (Autor:in) / WU ZHENG (Autor:in)

    Erscheinungsdatum :

    2020-05-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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