The invention discloses a space non-cooperative target laser racemization ground simulation experiment device which comprises a cubic vacuum bin, a square window is arranged in the front of the cubic vacuum bin, round windows are arranged on the two sides of the cubic vacuum bin, a rotation simulation mechanism is arranged in the cubic vacuum bin, and the rotation simulation mechanism is arranged in the cubic vacuum bin. And a laser sensor and a laser are also arranged outside the cubic vacuum bin. According to the high-power density laser detection device, the target sample obtains the initial rotating speed around the rotating shaft through the driving motor, and the laser sensor measures the rotating speed through a square mirror reflection signal on the friction-free rolling bearing; and the generated resistance moment opposite to the rotation direction enables the rotation rate of the target sample to be reduced, and the change of the rotation rate can be measured by the laser sensor, so that the quantitative experiment research on the non-cooperative target in the laser racemization space on the ground is realized.
本发明公开了一种空间非合作目标的激光消旋地面模拟实验装置,包括立方体真空仓,所述立方体真空仓的前面具有方形窗口,所述立方体真空仓的两侧均具有圆形窗口,所述立方体真空仓的内部设置有旋转模拟机构,所述立方体真空仓的外部还设置有激光传感器和激光器。本发明中,通过驱动电机使得目标样品获得绕旋转轴的初始转速,激光传感器通过无摩擦滚动轴承上的方形镜面反射信号测量转速大小,当高功率密度激光作用于目标样品指定位置时,产生的与旋转方向相反的阻力矩使得目标样品旋转速率降低,旋转速率的变化可由激光传感器测得,实现在地面对激光消旋空间非合作目标的定量实验研究。
Laser racemization ground simulation experiment device for space non-cooperative target
一种空间非合作目标的激光消旋地面模拟实验装置
2022-09-09
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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