用组态软件设计压力机控制系统  

Designing A Control System of Presses by Configurational Software

作　　者：孙悦[1] 陈豪[1] 罗湘捷[1] 丁立业[1] 

机构地区：[1]四川大学高温高压物理研究所,四川成都610065

出　　处：《四川大学学报（工程科学版）》2003年第1期97-100,共4页Journal of Sichuan University (Engineering Science Edition)

基　　金：冲击波与爆轰物理国家重点实验室基金资助项目(99JS75.3.2.JW1910)

摘　　要：组态软件是近年来流行的、基于WINDOWS平台的先进工控通用软件。将其用于控制逻辑复杂的六面顶压力机控制系统的改造,具有界面友好,图形化编程,支持在线数据库,用户可自助设计等优点。因而使设计周期缩短,维护费用降低。测试数据表明,组态化改造的压机控制系统各主要技术指标都达到或超过了设计要求。通过实时组态,实现了负载内部温度/加热功率和内部压力/表观压力的直接比较和自动转换;利用内嵌数据库检索、查询和分析实验数据。该设计方法对更复杂测控系统的设计同样具有参考价值。A kind of based WINDOWS, popular configurational soft has been employed to rebuild a press with complex logical control system, of which consist of many merits such as amicable applied interface, drawinglike program and supporting online database etc, so as to shorten designing period and save maintenance costs. The measured data show that the primary technical indices are reached or exceeded the project. Through this route, the direct comparison and autoconvert of inner temperature vs heating power and inner vs outer pressure of the load bulk were realized, and it is possible to retrieve, query and analyze experimental data relying on inline database. This method would be referrible to more complex measurecontrol system at all events.

关 键 词：设计 控制系统 压力机 组态软件 PID控制器 高温高压 人造超硬度材料 制造设备 六面顶液压机 

分 类 号：TP271.31[自动化与计算机技术—检测技术与自动化装置] TQ163[自动化与计算机技术—控制科学与工程]