switch apparatus

PLC Program Design of Testing Station of Large-Sized Switch Apparatus

大型开关电器试验监控系统的PLC程序设计

A pose test apparatus for cylinder parts with optical fiber switch and optical code sensor is designed. Th working principle is introduced and then the experiment of measuring the diameter of cylinder is made, at last the analysis of measuring precision is given.

设计出一种利用光纤开关和光电码盘测量圆柱类零件位姿的测量装置，介绍了测量装置的工作原理.进行了圆柱零件直径测量实验，并对测量精度进行了分析。

The company is a production apparatus switch connector components , the professional wire and cable companies.

本公司是一家生产器具开关接插件组件、电线电缆的专业公司.

A connecting line to the basic apparatus and corresponding terminals for controlling the switch SW are advantageously obviated as a result.

结果，较佳地免除了连接基本装置和对应端子的用于控制开关（SW）的连接线。

There exists current distribution unevenness in large current switch apparatus parallel branch.

大电流开关电器的并联支路中存在电流分配不均匀性.