| 摘要 |
PURPOSE:To facilitate a day's program calculating process by seizing the lead time of an item which has a confluence process as the total lead time including the lead time of a confluence item of low order. CONSTITUTION:This system consists of lead time storage parts 1A-1C storing the respective lead times of a master item, a 1st confluence item, and a 2nd confluence item, forward offset storage parts 2A and 2B storing the forward offsets of the master item and confluence item 1, backward offset storage parts 3A and 3B storing the backward offsets of the 1st confluence item and 2nd confluence item, a total lead time storage part 4 storing the total lead time, and a day's program calculating device 5 which calculates a day's program on the basis of the values in the respective storage parts. |
