本发明提供了飞机力学测试用三维运动轨迹实时观测系统及其观测方法,属于飞机测试技术领域。包括上端设有安装凹口的观测支撑主体、设于所述安装凹口处的密闭空间组件、设于所述观测支撑主体上的振动供能组件、双位相机组件、对观测系统进行照明的光源组件以及控制观测系统正常运行的智能控制组件。本发明的观测系统及其观测方法主要用于飞机燃油箱等密闭空间结构内部物体三维运动轨迹实时观测、飞机燃油箱等密闭空间结构内部物体运动观测实验、封闭结构内部流体晃动观测实验,增加实验验证能力,无须再通过数值仿真等方式进一步分析、推算,具有广阔的应用前景。

    The invention provides a three-dimensional motion trail real-time observation system for airplane mechanical testing and an observation method of the three-dimensional motion trail real-time observation system, and belongs to the technical field of airplane testing. Comprising an observation support main body with a mounting notch at the upper end, a closed space assembly arranged at the mounting notch, a vibration energy supply assembly arranged on the observation support main body, a two-position camera assembly, a light source assembly for illuminating the observation system and an intelligent control assembly for controlling the normal operation of the observation system. The observation system and the observation method thereof are mainly used for real-time observation of three-dimensional motion trails of objects in closed space structures such as aircraft fuel tanks, motion observation experiments of objects in closed space structures such as aircraft fuel tanks, and fluid shake observation experiments in closed structures, so that the experimental verification capability is improved; and further analysis and calculation are not needed in modes such as numerical simulation, so that the method has a wide application prospect.


    Access

    Download


    Export, share and cite



    Title :

    飞机力学测试用三维运动轨迹实时观测系统及其观测方法


    Publication date :

    2022-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / 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