摘要
介绍了GE90-30PLC、工控机和关系型数据库在散粮输送控制系统改造项目中的应用,给出了系统的硬件构成,并提出了先进的工艺流程路径计算机算法。
This paper introduces the application of the GE90 - 30 PLC, industrial control computer and relational database in the improvement project of the controlling system for the bulk grain conveying. Also the paper presents the system＇s composition of the hardware configuration and the computer algorithm for the advanced process flows.
出处
《港口装卸》
2007年第3期27-28,共2页
Port Operation
关键词
PLC
工控机
数据库
工艺流程
PLC
industrial control computer
database
process Flow
