The invention discloses a laser irradiation precision external field rapid measurement method and system, and belongs to the technical field of laser testing. The system comprises a hovering aircraft and a system frame carried on the hovering aircraft, and a light spot monitoring module, a target module and a power module are installed on the system frame. The light spot monitoring module is arranged opposite to the target module and is used for acquiring laser light spot image data on the target module and storing the laser light spot image data; the power supply module supplies power to system equipment. According to the external field rapid measurement method for the laser irradiation precision, a mode of combining laser spot energy monitoring and the unmanned rotorcraft is adopted, the laser irradiation precision is rapidly and efficiently measured in an external field environment, the requirement for a test site environment is low, only an intervisible airspace is needed, and rapid testing is easy.

    本发明一种激光照射精度外场快速测量方法及系统,属于激光测试技术领域;所述系统包括悬停飞行器及搭载于其上的系统框架,所述系统框架上安装有光斑监测模块、靶标模块、电源模块;光斑监测模块与靶标模块相对设置,用于获取靶标模块上的激光光斑图像数据,并进行存储;电源模块为系统设备供电。本发明采用激光光斑能量监测与旋翼无人机相结合的方式,实现外场环境下快速、高效测量激光照射精度,且对测试场地环境要求较少、仅需要通视空域、易于快速测试的激光照射精度外场快速测量方法。


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    Titel :

    Method and system for rapidly measuring laser irradiation precision in external field


    Weitere Titelangaben:

    一种激光照射精度外场快速测量方法及系统


    Beteiligte:
    JIANG TAO (Autor:in) / WEI HAOBO (Autor:in) / ZHOU DEZHAO (Autor:in) / REN WEIFENG (Autor:in) / SHI MENGFEI (Autor:in) / LOU ZHAOKAI (Autor:in) / PAN YONGHENG (Autor:in)

    Erscheinungsdatum :

    04.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung




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