Application of One-chip Computer in the Protection System of a Converter Tilting Shift

The paper presents a converter tilting shift protction system consisting of one-chip computer 89C51 and photoelectric coded disk to use conditions of the converter tilting shift control and protection in the conver ter steelmaking system.It shows basic confinguration,function and control feature.In the converter tilting shift system of a stedel plant,adding the one-chip computer system can greatly improve stability,and safety of the converter tilting system,and can also increase production efficiency.Meanwhile the angle of the converter tilting can be directly watced so that electric control feature of the whole system and reliability are increased..