摘要
将近年来流行的组态软件设计方法用于六面顶压力机控制系统的改造。测试数据表明 ,短设计周期和低设计成本速成的本控制系统 ,在压力和温度的跟踪、控制和保持的精度等方面都达到或超过了设计要求。通过实时组态 ,实现了负载罐体内部温度 /加热功率和内部压力 /表观压力的直接比较和自动转换 ;利用内嵌数据库能在后期分析现场数据 ;还可以利用Internet组态 ,方便地实现设备的远动和数据的远程访问。对本控制系统的改造成功 。
The control system of a hexa-orientation press is consisted of measurement and control units for high pressure and high temperature.By applying the configuration software,the precision of tracking control and temperature and pressure maintainenance have reached or exceeded original projects under the guarantee with remarkably shortening period of design and saving invest on project.Through this approach,the direct comparison and auto-convert of inner temperature vs. heating power and inner vs. outer pressure of the load bulk were realized; the locale data were analyzed with online database after the event;and remote device controlling and teledata accessing are convenient to realize.
出处
《高压物理学报》
CAS
CSCD
北大核心
2003年第3期235-240,共6页
Chinese Journal of High Pressure Physics
基金
国防科技重点实验室基金资助 (99JS75 .3 .2 .JW1 91 0 )
