The invention provides an aircraft with a damaged large structural component and a repairing method thereof, and the repairing method comprises the following steps: fixing the aircraft with the damaged large structural component on the ground or a fixing table through a fixing point, so that the aircraft cannot move; a plurality of optical scanning devices are annularly arranged around the aircraft with the aircraft as the center, the appearance of the aircraft is scanned through the optical scanning devices, feature points of the damaged part and the undamaged part of the aircraft are obtained, and an aircraft space coordinate system is established with the feature points of the undamaged part of the aircraft as reference coordinates in combination with aircraft horizontal measurement data; and repairing the structural large component of the damaged part of the aircraft by the aircraft repairing equipment based on the aircraft space coordinate system. The method solves the problem that the airplane with the damaged large structural parts cannot be positioned in the repairing process, original pneumatic, strength and rigidity indexes of the airplane are recovered, the life of the airplane is saved, and the service life of the airplane is prolonged.

    本申请提供了一种结构大部件损伤的飞机及其修复方法,所述修复方法包括:将结构大部件损伤的飞机通过固定点固定于地面或固定台上,使其不可移动;以所述飞机为中心,在飞机周围环形设置多个光学扫描设备,通过所述光学定位设备扫描飞机外形,获得飞机损伤部分及未损伤部位的特征点,以飞机未损伤部位特征点作为基准坐标,结合飞机水平测量数据,建立飞机空间坐标系;使飞机修复设备基于所述飞机空间坐标系下对飞机损伤部位的结构大部件进行修复。本申请解决了结构大部件损伤飞机修复过程中无法定位的问题,恢复飞机原有气动、强度、刚度指标,挽救飞机生命、提高其使用寿命。


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    Title :

    Aircraft with damaged large structural parts and repairing method thereof


    Additional title:

    一种结构大部件损伤的飞机及其修复方法


    Contributors:
    SHAN XINGYE (author) / DENG YONGXIAN (author) / SUI FUCHENG (author) / YU MIAO (author) / ZHANG BAOCAI (author)

    Publication date :

    2023-08-11


    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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