| 摘要 |
PURPOSE:To improve production efficiency by setting an element process requiring long time required for process or plural element processes between which allowable waiting time is set as a composite process. CONSTITUTION:In a production schedule output part 5 and a production schedule display part 6, a production schedule is acquired, and is outputted by printing or displayed on a display screen. Besides, in a composite process setting part 7, the allowable waiting time is set between the element processes for which continuous processing is set, and the element processes for which the continuous processing is set are assigned to a production schedule bar chart so as not to exceed the allowable waiting time at the time of scheduling. At that time, the priority of the assignment of the composite process to the production schedule bar chart is associated with the number of the element processes to constitute the composite process or composite time required for processing (priority of assignment is set so as to become higher as number of element processes increases), and is set so that the priority of the assignment of the composite process becomes higher as the composite time required for processing increases. |
