width gauge

The development of slab width gauge in 3 h rolling mill is introduced.

介绍三辊轧机板坯测宽仪的研制过程.

Based on the working principle of non-contact capacitance sensor, influence of the edge effect of gauge head and width of protecting ring are studied, gauge head for measuring blind hole is designed to sight the centers of two adjacent holes.

基于非接触式电容测孔传感器的基本原理，研究了电容测头的电场边缘效应的影响及保护环的宽度选择，设计了电容瞄准测孔传感器的测头用于对相邻小孔的中心进行瞄准定位；

Vertically installed full visual field photo-electric width gauge with two cameras

双摄像头全视场垂直安装的光电测宽仪

The ping-pong table-board with current sizing gauge is extended by the radius length of the ping-pong along the direction of length and width.

将现行尺寸规格的乒乓球球台，在长度和宽度方向上各个边缘各增加乒乓球半径大小。