The infrared target simulator is composed of infrared target image transmitter and the opticalprojection system.
红外目标模拟器由红外目标图像发生器和投影光学系统组成。
2
The system obtains 2-D data of the thread axis profile section by CCD with opticalprojection and machine driving.
该系统采用光学的方法,借助机械传动通过CCD摄像,获取螺纹轴剖面外轮廓的数字图像。
3
We apply CCD image pickup, information collecting, image processing, opticalprojection and display to measure the distribution parameters of IR smog and laser smog.