| 摘要 |
PROBLEM TO BE SOLVED: To certainly detect a specific point such as abnormality or the like becoming the cause of molding failure and to rapidly and accurately perform the analysis of the clearing-up of the cause with respect to the rarely occurring specific point. SOLUTION: The monitor data corresponding to the predetermined monitor items 2, etc. related to an operation state at every shot and the change characteristic data corresponding to predetermined operation physical data at every sheet are successively detected and stored and, when the monitor data and/or the change characteristic data are displayed, the graphs 3 etc. related to a predetermined number of the change characteristic data at every shot are drawn and displayed in an overlapped state and, when arbitrary monitor data Dmi are selected from a predetermined number of a monitor data at every shot, the graph 3i corresponding to the selected monitor data Dmi is displayed so as to be capable of being discriminated with respect to the other graphs 3, etc. COPYRIGHT: (C)2007,JPO&INPIT
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