摘要
提出了用于多台塑料注塑机控制的群控系统方案 ,用PC机作为上位机并用其串行通讯口与下位机 80 98通讯控制塑机 ,从而实现了主机指挥监督从机的功能。为便于操作 ,用计算机C语言编写了PC机操作界面作为人机接口。经过现场测试 ,证明整个控制方案切实可行 ,实现了塑机顺序动作和温度、速度。
A simple distributed control system is introduced for controlling several plastic injection molding machines. The PC acts as a master computer. It completes the task of commanding and monitoring server computers. The sequence control and the close loop control of temperature, speed and pressure are realized by the 8098 single chip computer system. The result of on-line debug shows the possibility of this control method.
出处
《陕西科技大学学报（自然科学版）》
2003年第3期93-96,共4页
Journal of Shaanxi University of Science & Technology
