基于WebAccess的精密球研磨网络控制系统设计  

Design of Network Control System for Grinding Machine of Precision Ball Based on WebAccess

作　　者：吕俊[1] 张耀[1] 

机构地区：[1]浙江机电职业技术学院电气电子工程学院,浙江杭州310053

出　　处：《机电产品开发与创新》2013年第6期122-124,共3页Development & Innovation of Machinery & Electrical Products

基　　金：浙江省重大科技专项项目(2008C11063-1);浙江省重点科技创新团队计划项目(2009R50008)

摘　　要：针对精密球研磨控制中存在的上研磨盘压力控制实时性、精度要求高,下研磨盘速度协调控制较难同步,及精密球生产过程中存在的网络远程控制等问题和要求,采用模糊控制算法实现上研磨盘压力控制,通过MODBUS总线方式实施下研磨盘内外转速的协调控制,选用基于B/S网络结构的组态软件WebAccess进行有效的网络远程控制。实际运行证明,系统性能稳定,控制效率和精度得到了显著提高,达到了用户要求。In the controlling of precision ball＇s grinding, the real-time high precision pressure control system of top-tray grinding is required, velocity coordinateness of sub-tray grinding is difficult to realize, and remote network control system is used in precision ball production course. Fuzzy control algorithm is realized in the pressure control of top-tray grinding, the velocity coordinateness control of sub-tray grinding is solved by communicating of MODBUS, remote network control system is constructed by using configuration software WebAccess based on B/S structure. Through actual operation the system has stable performance, high automation etticiency and precision, and can meet the requirements of customers.

关 键 词：网络控制 精密球 研磨 WebAccess组态软件 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]