基于现场总线的分布式双边剪夹送辊监控系统  

Distributed Pinch Roller Monitoring and Control System of Double-side Shear Based on Fieldbus

作　　者：李致富[1] 周国荣[1] 魏伟[1] 

机构地区：[1]中南大学信息科学与工程学院,湖南长沙410083

出　　处：《计算机测量与控制》2006年第3期333-334,342,共3页Computer Measurement &Control

摘　　要：在分析了系统的功能和性能需求的基础上,设计了基于PROFIBUS总线的分布式双边剪夹送辊监控系统;介绍了系统的整体结构、硬件配置和软件设计;同时提出了变斜坡给定的步长控制算法和高速数据采集的方案;实际应用表明,该系统具有结构简单、维修方便、可靠性高、性能价格比高等特点。On ground of analysis of the function and special property demanding of this system, a kind of distributed pineb roller monitoring and control system of double-side shear based on fieldbus was developed. The overall architecture, hardware configuration, software design are explained. At the same time, control algorithms of variable ramp setting and schemes for high-speed data acquisition are presented. In real operation, results show that this system is simple, convenient to maintain, reliable and cheap for its functions.

关 键 词：现场总线 分布控制 可编程控制器 高速数据采集 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]