DATA WAREHOUSE OF TECHNOLOGICAL PARAMETERS AND QUALITY PRODUCTION ASSESSMENT ON THE CONTINUOUS STEEL CASTING PLANT

摘要

Quality assessment on the continuous steel casting plant is an inseparable part of the metallurgical plant information system. This paper describes a possible approach to creating such program subsystem of the information system on a steel plant. It is necessary to design a data warehouse with the description of data for monitoring the production. Basic processing functions assign production data to quality benchmarks. The result is a formed data warehouse making, a data analysis and its possible metallurgical interpretation. In this paper we describe the monitoring program system LITIOS and the data warehouse creation.