At least two remote water gauges should be installed in the control chamber. A clear mark should be made at the highest and lowest safe water line, which each remote water gauge runs as regulated.
Image datum mark distinguishing, wear counting and gauge, error analysing are researched and the arithmetic are coded in image analysing part.
在图像分析中，对图像基准点判别，磨耗和轨距计算，误差分析等问题进行了研究和算法编程。
3
The situation of rolled steel product's gauge of AISC is investigated systematically. The gauge, package quality and mark of rolled steel product being investigated are introduced.