| 摘要 |
<p>PURPOSE:To increase a preparation efficiency by giving a production order to sets for lots on the upstream side in such an order that production start time for each lot is earlier or, in specified cases, production completion time is earlier, providing non-supply lots at the end, and changing production order using even distribution of sets for non-supply lot, preceding time, and number of lots according to a specified procedure. CONSTITUTION:The production order of sets set in an engine assembling order file f3 for production lots in an AF (Assembly Frame) assembling order file (file) f2 is determined in such an order that production start time for each production lot is earlier or, when the production start time is the same, production completion time is earlier. For non-supply lots not supplied to an AF line, the order is changed. Namely specified production time in the corresponding sets is divided into multiple sets, and divided equally at intervals of set time. Further a difference between a part production completion time and product lot production start time and the number of stock are calculated, and the order is changed according to the specified procedure.</p> |
