一、红外跟踪器的组成及其调制盘的作用一般使用调制盘的红外跟踪器都必须由光机系统、调制盘、红外探测器及电子线路等组成。在完成自动跟踪作用时,还必须包括随动系统。其中光学系统用以收集红外能、并使目标成象;机械结构以固定光学零件和 First, the composition of the infrared tracker and the role of the modulation plate The general use of the modulation disk infrared tracker must be composed of optical system, modulation disk, infrared detectors and electronic circuits. In the completion of the role of automatic tracking, must also include the servo system. The optical system is used to collect infrared energy and image the target. The mechanical structure is used to fix the optical components and