某光电检测仪典型问题分析及解决

Analysis and Solution on Typical Problems in Certain Photoelectric Test Instrument

某光电检测仪器用于实时精确检测设备的动态安装方位准确度。就该仪器使用过程中出现的光能量分布不均、二次像点现象严重及测角零位漂移等几个典型问题进行分析,提出并采取了相应的解决措施,为以后解决类似的问题提供了技术途径。

It is discovered that sevaral problems are existed while detecting the real-time azimuth accuracy of the installed equipment by some photoelectric detector, for example, light energy distributing ununiformity, rock-ribbed ghost image and changeful azimuth alignment. These problems are analysed and researched. Meanwhile, the mothods are also discussed to resolve the problems above. It is available to enhance the accuracy of the installed equipment.