The invention belongs to the technical field of airborne photoelectric reconnaissance and detection, and discloses a novel three-axis photoelectric pod structure which comprises an outer rolling assembly, a middle pitching assembly and an inner orientation assembly. The middle pitching assembly is connected with the outer transverse rolling rotating part through a self fixed end structural part on one hand, and is connected with the fixed end of the inner orientation assembly through a self rotating end on the other hand. According to the invention, the processing loss caused by electronic image rotation elimination of a conventional two-axis airborne photoelectric pod system is avoided, and the processing efficiency is improved; the three-axis photoelectric pod structure is provided with three single-axis high-precision fiber-optic gyroscopes, so that high-precision inertial stability of the three-axis photoelectric pod is realized, and sensor directional stable aiming and imaging can be carried out without electronic image rotation elimination; the high-altitude directional monitoring photoelectric pod is small in size, compact in structure and high in degree of freedom, and can meet the application requirements of the high-altitude directional monitoring photoelectric pod.

    本发明属于机载光电侦察、探测技术领域,公开了一种新型三轴光电吊舱结构,包括外横滚组件、中俯仰组件、内方位组件;中俯仰组件一方面通过自身固定端结构件与外横滚转动部分连接,另一方面,通过自身转动端与内方位组件固定端相连。本发明避免了以往的两轴机载光电吊舱系统需要通过电子消像旋带来的处理损耗,提高了处理效率;该三轴光电吊舱结构,配备三个单轴高精度光纤陀螺,实现了三轴光电吊舱高精度惯性稳定,无需电子消像旋,就可以进行传感器定向稳定瞄准、成像;本发明具备体积尺寸小,结构紧凑,自由度高,可以满足高空定向监视光电吊舱应用需求。


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    Title :

    Novel three-axis wide-area pod structure


    Additional title:

    一种新型三轴广域吊舱结构


    Contributors:
    SHI DAOYUN (author) / ZHANG WEIGUO (author) / DUAN WENBO (author) / HOU JUNZHAN (author) / HUANG WEIDONG (author) / FAN PENGCHENG (author) / WU YINGCHUN (author) / ZHOU GENDONG (author) / ZHANG XIAJIANG (author) / CHENG YONGDONG (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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