| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mill pacing method in a hot rolling line by which extract interval from a heating furnace is determined by predicting the mutual interference between materials conveyed on a line from the heating furnace to a finishing mill. <P>SOLUTION: This method has a stage for correcting the predicted conveyance time of conveyance of each material by selecting a material just before entering a certain roughing mill as a remarked material and checking the interference between each of the materials which are situated on the downstream side of the remarked material, a stage for making the next material stand by before the certain roughing mill by checking the interference between the remarked material and the next material situated on the downstream side of the remarked material, a stage for correcting the predicted conveyance time of the material situated on the upstream side of the remarked material by checking the interference between the marked material and the material situated on the upstream side of the remarked material and a stage for hastening the extract timing of the material extracted from the heating furnace by checking the interference between the material extracted from the heating furnace and the next material situated just near on the downstream side of the extracted material. <P>COPYRIGHT: (C)2003,JPO</p> |
