The invention relates to a photoelectric pod three-axis stabilized platform with passive damping, which is matched with a photoelectric pod for use and comprises a stabilized platform fixing shaft, a stabilized platform pitching frame, a stabilized platform azimuth frame, a stabilized platform rolling frame, a damping device, a voice coil motor and a photoelectric sensor, the photoelectric pod is provided with a pod outer shell and a shock absorber located on the inner side wall of the pod outer shell, the two ends of the stabilized platform fixing shaft extend in the horizontal direction and are fixedly connected with the shock absorber through adapter parts, the stabilized platform fixing shaft is sleeved with the stabilized platform pitching frame, and the stabilized platform pitching frame is fixedly connected with the shock absorber through adapter parts. The damping device is fixed on the outer side wall of the roll frame of the stabilized platform, the voice coil motor is fixed in the pod outer shell, and the photoelectric sensor is fixed on the outer side wall of the roll frame of the stabilized platform, so that the problem of image roll rotation of the two-axis photoelectric pod can be effectively solved, and the vibration and impact resistance of the stabilized platform is enhanced; and the image stability performance of the photoelectric pod is effectively improved.
本发明涉及一种具有被动阻尼的光电吊舱三轴稳定平台,配合光电吊舱使用,包括稳定平台固定轴、稳定平台俯仰框架、稳定平台方位框架、稳定平台横滚框架、阻尼装置、音圈电机和光电传感器,光电吊舱上设置有吊舱外壳体和位于吊舱外壳体内侧壁上的减振器,稳定平台固定轴的两端沿水平方向延伸,且通过转接零件与减振器固定连接,稳定平台俯仰框架套设在稳定平台固定轴上,阻尼装置固定在稳定平台横滚框架的外侧壁上,音圈电机固定在吊舱外壳体内部,光电传感器固定在稳定平台横滚框架的外侧壁上,总之本发明能够有效解决两轴光电吊舱的图像横滚转动问题,增强稳定平台抗振动冲击性能,有效提高光电吊舱图像稳定性能。
Photoelectric pod three-axis stabilized platform with passive damping
一种具有被动阻尼的光电吊舱三轴稳定平台
2025-03-28
Patent
Electronic Resource
Chinese
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