89C51单片机在自动配料控制器中的应用

The Application of 89C51 Single Chip Microcomputer in Automatic Controller of Mixture

介绍一种控制器以８９Ｃ５１单片机为核心的，多路自动配料控制系统的结构及其在水泥生产过程中的应用。该系统能对六种原料的混合进行定量控制，具有自动记录数据、查询产量和断电数据等的保护功能。

This paper introduces the automatic controll system architecture of muti-mixture and its application in the production process of cement.The system can control the quantum of the mixe of six raw material,and record data automatically ,and interrogate production,and protect the data without power.