摘要
本文介绍迪砂造型线回砂带上旧砂加水冷却的计算机控制系统 ,主要研究回砂带上自动加水量的数学模型、控制原理 ,以及利用工控机和PLC对加水冷却和温度控制的实现方法。
In this paper,microcomputer control system of sand cooling by watering used in returning sand belt of Disa foundry line is introduced.The control principle and mathematic model of automatic watering as well as implementation technique of sand cooling through watering and temperature control by utilizing industrial computer and PLC is presented.
出处
《计算机应用与软件》
CSCD
北大核心
2004年第12期49-50,71,共3页
Computer Applications and Software
基金
上海汽车工业科技发展基金会资助项目(2 353A)
关键词
迪砂铸造生产线
回砂带
旧砂加水冷却系统
计算机控制系统
Returning sand belt Used sand cooling Quantity of watering Mathematic model Control using PLC
