基于PC总线的工业控制系统设计

本文介绍基于ＰＣ总线的无损检测系统。采用６轴脉宽伺服驱动器带动超声探头在网络下协调运行，完成覆盖被检测对象表面的超声波信号的扫描和采集任务。该系统已投入工业应用，性能稳定，运行可靠，人机界面友好，硬件模块化，满足实时性和控制精度要求，可供同类系统设计参考。

The Design Scheme of Industrial Control System Based on PC-bus

This paper introduces a non destructive test system based on PC bus. Controlled by six PWM servo drivers, the ultrasonic probes move and operate in a network environment. This system is designed to scan and collect the ultrasonic signals reflected from the surface of the detected object. It has several characteristics such as friendly interfaces, modularized hardware and fits the demand of real time controlling and precision. This system has been applied in the industrial field. It has stable and reliable performance, also it could be referred by other similar systems.