1) deflection angle of scan mirror
扫描反射镜偏转角
2) rotating scanning mirrors
旋转扫描反射镜
3) scanning mirror
扫描反射镜
1.
Research on pose controlling the scanning mirror of aero remote sensor based on accelerometer;
基于加速度计的航空遥感器扫描反射镜姿态控制研究
2.
From the viewpoint of ensuring the imaging quality of scanning mirror, the principles followed in selecting material for scanning mirror and its supporting structure are described.
从保证扫描反射镜成像质量及功能的角度出发,介绍了扫描反射镜及其支撑结构材料的选取原则;探讨了扫描反射镜的支撑方式,以及各种支撑方式的适用范围;针对面型精度要求较高的反射镜,提出了柔性支撑结构的设计思想。
4) Fixed angle plane reflective mirrors
反射镜扫描
1.
Fixed angle plane reflective mirrors scanning measurements for laser small signal gain;
固定夹角反射镜扫描化学激光器小信号增益测量装置
5) 45°rotation scanning mirror
45°旋转扫描反射镜
1.
Since 45°rotation scanning mirror is the most mature and common photo-mechanical scanning mode, having the wide range of applications in the satellite remote sensor.
45°旋转扫描反射镜是目前最成熟、最常用的光机扫描模式,在卫星遥感器上有着广泛的应用前景。
6) 45° scanning mirror
45°扫描反射镜
1.
When taking pictures with an aerial camera, in order to enlarge its observation area on ground, an usual method is to sweep or step a 45° scanning mirror around the optical axis of camera, which is called sweeping manner.
航空相机在进行拍照时,通常采用45°扫描反射镜绕光轴摆扫或步进,进行多行迹摆扫式拍照,以增大对地面景物的观测范围,但当扫描镜绕光轴旋转对物体进行观测时,物体反射像也将绕轴进行旋转,目标相对探测器(CCD)产生了像旋转。
补充资料:扫描
扫描
影像学术语。影像信息的采集和接收的过程。在成像过程中,采集至少重建一个图像的信息所需要的整套机械运动,称扫描。任何一种成像方式,在获得图像前要通过设备的机械运动完成信息的采集和检测,两者是同步进行的。依设备和应用范围不同,可有多种扫描形式和方法。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条