Blast furnace process time series analysis device

摘要

PURPOSE: To facilitate the analisis of the process condition in a whole blast furnace by transforming the three-dimensional coordinates obtd. from the time lapse information of a furnace body temp. and process condition in the furnace into the two-dimensional coordinates and overlapping the transparent stereoscopic furnace body temps. and the process displaying information in the furnace on a two-dimensional displayed screen. ;CONSTITUTION: The pieces of information of the furnace body temp. and the process condition in the furnace are treated by a three-dimensional coordinate calculating means to make the pieces of three-dimensional coordinate information and these pieces of information together with pieces of the information of the times obtaining the three-dimensional coordinate information are resistered on a data base means as the time sequential information. The information in the designated period is read from the data base, and the three-dimensional coordinates of the displayed information respective time points are transformed into the two-dimensional coordinates by a two-dimensional coordinate calculating means and displayed on the two-dimensional screen. The furnace body temp. displaying information of the furnace body shape is made to be translucent so as to be able to see the other displays arranged in the furnace through the outside of the furnace, and are displayed together with the process displayed informations in the furnace by developping on the same two-dimensional screen. Further, the display is automatically updated at every interval of the prescribed time and the pieces of process information in the plural times are displayed in order.;COPYRIGHT: (C)1994,JPO&Japio