晶振法测试车灯反射镜膜厚研究

Study on Measuring the Thickness of Car-light Coatings with Quartz Crystal

基于车灯生产工艺，研制了一套适合于车灯反射面膜厚在线测量的装置。同时介绍了测量原理和试验过程，并分析了试验结果。

The principle of the instrument which used in measuring the thickness of car light reflector coating has been introduced and the instrument has been developed. And experimental results have been given in this paper.