This paper analyzes some problems in the verification regulation of feeler gauge, and puts forward a more reasonable measurement method of getting points and value.
该文分析了塞尺检定规程中存在的一些问题，并提出了更合理的塞尺厚度测量的取点和取值的方法。
2
This paper introduces a new type measuring head for operating the liquid level measurement in a gauge glass with lineal array CCD.
本文介绍一种使用线阵CCD进行玻璃管内液位测量的光电测量头。
3
This paper studies concept, calculation and gauge design concerned with coaxality of main spindle hole and camshaft hole and points out some common errors.