Quality Instrumentation Data Integrated Standard System in Cold Rolling Mill

This paper proposed a standardization of instrumentation system aimed at standardizing the system architecture and the design methods on quality instrumentation of coil rolling mill at steel works. In first, as developing instrumentation controller, we proposed the H/W specification and standard I/O library to be used on various device driver and common components such as communication and device handler. In second, we proposed Quality Instrumentation Data Integrated Server that the system can integrate the data about product and instrumentation and users can access and analyse information through web browser in all plan area.