The invention relates to the field of plant protection unmanned aerial vehicles, and particularly discloses a plant protection unmanned aerial vehicle spray deviation value test device, which comprises a test mechanism, a bearing mechanism, a wind power mechanism and a test unmanned aerial vehicle, and is characterized in that the bearing mechanism is laid on the ground, the test mechanism is vertically arranged, and a test mechanism mounting seat is arranged in the middle of the bearing mechanism; the wind power mechanisms are arranged on the two sides of the testing mechanism and supply air to the testing mechanism from the side edges of the bearing mechanism, and the testing unmanned aerial vehicle is installed at the top of the testing mechanism. According to the invention, an arm fixing test is adopted, the horizontal state position is locked after the arm is horizontally put down, the arm is inclined or deviated towards one side under the adjustment of the cambered surface tables on the two sides, and the height difference of the arm in the inclined state of the unmanned aerial vehicle is compensated by using the hydraulic rod, so that different flight attitudes of the unmanned aerial vehicle are simulated; and the spraying amount deviation value of the unmanned aerial vehicle under different flight attitudes can be obtained.

    本发明涉及植保无人机领域,具体公开了一种植保无人机喷雾偏差量测试设备,包括测试机构、承接机构、风力机构和测试无人机,承接机构铺设在地面上,测试机构呈立状设置,测试机构安装座在承接机构的中部,风力机构设于测试机构的两侧,且风力机构由承接机构的侧边向测试机构送风,测试无人机安装在测试机构的顶部。本发明中采用机臂固定测试,通过机臂水平放下后锁定水平状态位置,在两侧的弧面台调节下,向一侧倾斜或者偏移,并利用液压杆对无人机倾斜状态下机臂的高度差进行补偿,模拟出无人机的不同飞行姿态,在进行测试时,可得到不同飞行姿态下的无人机喷雾量偏差值。


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    Title :

    Plant protection unmanned aerial vehicle spray deviation value test equipment


    Additional title:

    一种植保无人机喷雾偏差量测试设备


    Contributors:
    SHI ZUN YIQI (author) / LU YAPENG (author) / YANG LINGLING (author)

    Publication date :

    2024-03-22


    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



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