| 摘要 |
PROBLEM TO BE SOLVED: To prevent the delay of a production plan by improving a balance of loads applied, on a plurality of production steps provided in production facfilities so as to increase the availability factor of the production facilities. SOLUTION: A priority deciding section 7 calculates a scheduled work date in each manufacturing step set in the route manufacturing process of each order by using a standard lead time predetermined for the delivery date of each order and each manufacturing step, sets a point for a load rate in each calculated scheduled date, calculates the total points of the route manufacturing process by integrating these points, and these points are set for the load rates of respective orders. The priority deciding section 7 adds a total point obtained by integrating a plurality of points for the respective orders to each order, and decides the priority of each order included in an order group. An allocation deciding section 8 selects orders in the highest priority order. |
