The invention belongs to the technical field of unmanned aerial vehicles, and discloses a double-arm type aerial operation unmanned aerial vehicle and an operation method thereof.The unmanned aerial vehicle body is of a six-axis single-rotor-wing layout structure, compared with four axes, although the limiting space and protection difficulty between rotor wings are increased through the six axes, larger lift force can be provided for the unmanned aerial vehicle, and the unmanned aerial vehicle is more stable in operation. Meanwhile, under the condition that a motor is suddenly powered off or damaged, the six shafts can better stabilize a machine body and prevent damage, and in order to have larger load capacity, the whole machine is made of 3K carbon fiber materials, and hardness and light weight are both considered; meanwhile, the blades which are as large as possible and matched with the motor are selected according to a lift force calculation formula, so that the lift force provided after the blades are driven is as large as possible, and the mechanical energy conversion efficiency is high. According to the scheme, the unmanned aerial vehicle can stably work for a long time under the condition of large load, and the performance advantages of the unmanned aerial vehicle are greatly improved.

    本发明属于无人机技术领域,公开了一种双臂型空中作业无人机及其操作方法,在本发明中的无人机机体采用六轴单旋翼的布局结构,六轴相较于四轴虽然增加了旋翼之间的限位空间与保护难度,但是能够给无人机提供了更大的升力,同时在面对电机突然断电或者损坏的情况,六轴能更好的稳定机身,防止损坏,为了能有更大的载重量,全机采用3K碳纤维材料,兼顾了硬度与轻量化;同时根据升力计算公式选择尽量大且适配电机的桨叶,这样能使桨叶被驱动后提供的升力尽可能的大、机械能转化效率高。以上所述方案使得本机能够拥有大负载的情况下能够长时间且稳定的进行工作,大大提升了无人机的自身的性能优势。


    Access

    Download


    Export, share and cite



    Title :

    Double-arm type aerial operation unmanned aerial vehicle and operation method thereof


    Additional title:

    一种双臂型空中作业无人机及其操作方法


    Contributors:
    LI QINLIN (author) / SU SHANGYU (author) / PAN JIAFAN (author) / ZHOU RONGJUN (author) / TIAN LIRONG (author) / WANG ZHIWEI (author)

    Publication date :

    2022-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B25J Manipulatoren , MANIPULATORS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Unmanned aerial vehicle and operation method thereof

    BLACK JANICE / TAYLOR EDWARD / PRAGER ANDRE | European Patent Office | 2023

    Free access


    Unmanned aerial vehicle operation system

    CAI MAOLIN / GUO XIANGQUN | European Patent Office | 2022

    Free access

    Unmanned aerial vehicle operation systems

    CHEN WEI-PENG / MASHIMA DAISUKE | European Patent Office | 2023

    Free access

    UNMANNED AERIAL VEHICLE OPERATION PLAN MANAGEMENT SYSTEM, AND UNMANNED AERIAL VEHICLE OPERATION PLAN MANAGEMENT METHOD

    SATO CHINATSU / IDEGUCHI KOTA / WAKIZAKA NAOKI et al. | European Patent Office | 2022

    Free access