The invention discloses a digital aerial photogrammetry device with a replaceable lens, and the device comprises a mounting rack which is disposed on an aircraft; the deviation rectifying mechanism is mounted at the bottom of the mounting frame, and the deviation rectifying mechanism is used for rectifying deviation of the camera when the aircraft flies obliquely; the installation frame is installed at the bottom of the deviation rectifying mechanism, the camera is installed in the installation frame, the installation frame synchronously rotates along with rotation of the deviation rectifying mechanism, the deviation rectifying mechanism comprises a connecting cylinder installed at the bottom of the installation frame, and a ball head is arranged at the bottom of the connecting cylinder. According to the deviation rectifying mechanism, when the aircraft flies obliquely in windy weather, the camera can rotate under the action of the ball head, the camera is always in a vertically downward shooting state by means of the gravity of the camera, then ground images can be conveniently collected by the camera, and subsequent topographic map drawing is facilitated.

    本发明公开了一种可更换镜头的数字航空摄影测量装置,包括:安装架,所述安装架安装在飞行器上;纠偏机构,所述纠偏机构安装在安装架的底部,所述纠偏机构在飞行器倾斜飞行时对摄像头纠偏;安装框,所述安装框安装在纠偏机构的底部,所述摄像头安装在安装框的内部,所述安装框随着纠偏机构的转动而同步转动,所述纠偏机构包括安装在安装架底部的连接筒,所述连接筒的底部设有球头,本发明的纠偏机构在飞行器遭遇大风天气倾斜飞行时,会使得摄像头在球头的作用下转动,依靠摄像头自身的重力始终处于竖直向下拍摄状态,进而方便摄像头对地面图像的采集,方便后续地形图的绘制。


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    Titel :

    Digital aerial photogrammetry device with replaceable lens


    Weitere Titelangaben:

    一种可更换镜头的数字航空摄影测量装置


    Beteiligte:
    MIAO DEDU (Autor:in) / LI WEI (Autor:in) / KONG CHAO (Autor:in) / WU CUITING (Autor:in) / WANG CHANGYU (Autor:in)

    Erscheinungsdatum :

    2022-03-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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