编码器在黄骅港三期翻车系统中的应用

Application of encoder in Phase-3 car tippler system at port of Huanghua

随着工业自动化程度和性能的提高,编码器作为速度、位置、角度或计数的传感器应用范围越来越广。主要介绍编码器在黄骅港三期翻卸系统中的应用,其中包括增量式编码器与变频器之间的网络架构、绝对值编码器与DNB模块之间的连接方式,并提出一种改进的PLC编码器数值监控算法。

With improvement of industrial automation and performance,the encoder is more and more widely used as the sensors of speed,location,angle,or counting.The paper mainly introduces the application of encoder in Phase-3 car tippler system at port of Huanghua,including network structure between incremental encoder and frequency converter, connection type between the absolute encoder and DNB module,and provides an improved PLC encoder numerical control algorithm.