| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a modifying method for inventory data of a coil yard capable of automatically modifying center coordinate data of a skid and center coordinate data of a coil without moving the coil. SOLUTION: A computer controls an automatic crane 4 of the coil yard and runs storage place information management based on the inventory data such as the center coordinate data of the skid, the center coordinate data of the coil, and floor surface height data. This computer system modifies the floor surface height data of the coil yard using height variation derived from a measured floor surface height, and recalculates the center coordinate data of the skid 2 and the center coordinate data of the coil 3 using the modified floor surface height data to modify the inventory data.</p> |
