| 摘要 |
PURPOSE:To provide a process control chart preparing device which describes in detail the process control charts from the upper levels to the lower levels in sequence and without omitting the accurate charts. CONSTITUTION:This device is provided with a graphic information editing part 2 where a mark which identifies the starting point of a job or a specific time point of the duration of the job is registered by at a graphic information holding part 4 in addition to a node and a direct arc, and edits the information, a graphic information display part 1 which displays the graphic information, a process control chart checking part 5 which checks whether the information displayed at the part 1 is correct or not, an abstract process detecting part 6 which decides whether the process described in the node is identical or not with an abstract process that should be decomposed into plural process groups, and a message display part 3 which displays a message when a fault is detected at the part 5 or 6. |
