| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technique that can shorten a cycle time by accumulating, evaluating and verifying lot assignment rules and applying optimum assignment rules, in production planning. <P>SOLUTION: A production planning support system has a production management information part 14 for storing information on production management (product delivery dates, progress, costs, processes and the like), a device management information part 15 for storing information on device management (processing device states, processing conditions and the like), and an operation part (hit rate operation part 19) for calculating a degree of matching (hit rate) between the information in the production management information part 14 or/and device management information part 15, assignment information obtained from assignment rules (information in a processing candidate list storage part 161), and information about actual instructions by persons for processing devices and processing sequences (information in a processing instruction result storage part 171). <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
