机床多参数微机集散测控系统的设计与实现

Design of DCS system for the parameters of machine tools based on microcomputer

设计了一种由PC机和多台单片机组成的两级集散式监测控制系统 ,它应用在车间生产线上 ,能自动实时采集位置分散的多台机床设备的各种运行参数 ,如电流、电压、温度、压力、转速等 ,通过信号电缆将数据传送到主机集中进行监控、分析、显示、存储、打印 ,并能根据所设各种参数的极限值实时对各机床进行诊断、报警、安全保护等综合控制 ,以提高生产、设备管理自动化水平。本文详述了该系统的硬件结构、软件设计和系统特点。

A design of a DCS system based on PC and single chip computer is introduced. It can monitor many parameters of running machine tools, such as electrical voltage, current, temperature, pressure and so on. The hardware architecture, software design and characteristics of the DCS system are discussed in detail.