The invention relates to an icebreaking device for assisting unmanned aerial vehicle bomb dropping based on beacon positioning, a loading support is arranged below an unmanned aerial vehicle body, a manipulator is used for grabbing icebreaking bombs, the loading support is square, four corners of the loading support are respectively connected with corresponding dart heads through four steel wire ropes, the dart heads are located on the same abscissa, and the dart heads are located on the same abscissa. The beacon is arranged on the ice surface and comprises a laser reflecting plate and an L-shaped support, the laser reflecting plate and the L-shaped support are arranged at an acute angle, and the laser reflecting plate is used for determining the vertical take-off height of the unmanned aerial vehicle. The method has the advantages that a beacon is manually placed at a set distance from a bomb-dropping target ice surface position in the abscissa direction, a laser distance measuring sensor is arranged on the unmanned aerial vehicle, laser is thrown to the beacon on the ice surface, and when the identified laser rays irradiate the beacon and the distance measured by the laser reaches a target value, the laser distance measuring sensor is started; the position of the unmanned aerial vehicle is right above the crushing target, so that the accuracy of the unmanned aerial vehicle for throwing the ice breaking bomb is improved.

    本发明涉及一种基于信标定位辅助无人机投弹的破冰装置,载重支架设置于无人机机体的下方,机械手用于抓取破冰弹,载重支架为方形,载重支架的四个角分别通过四根钢丝绳与相应的镖头连接,镖头位于同一横坐标上,信标设置在冰面上,信标包括激光反射板和L型支架,激光反射板和L型支架呈锐角设置,激光反射板用于确定无人机竖直起飞高度。本发明的优点是:在距离投弹目标冰面位置的横坐标方向的设定距离处,人工放置信标,在无人机上设置激光测距传感器,向冰面的信标投掷激光,当所识别的激光线照射到信标上,且激光所测距离达到目标值时,即为无人机所在位置为破碎目标的垂直正上方,提高了无人机投掷破冰弹精准的准确度。


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    Title :

    Icebreaking device for assisting unmanned aerial vehicle bomb dropping based on beacon positioning and use method


    Additional title:

    一种基于信标定位辅助无人机投弹的破冰装置及使用方法


    Contributors:
    XU ZHENYANG (author) / CHANG HENGRUI (author) / ZHANG TINGTING (author) / CHEN JIAWEI (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F41G Zielvorrichtungen für Waffen , WEAPON SIGHTS / B25J Manipulatoren , MANIPULATORS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



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