| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce data retention of a mixed line so as to prevent a lowering of production efficiency caused by retention by allotting parts exceeding the upper limit number set by a priority order upper limit number setting means so as to be manufactured with priority over the other main line, in such a way as to be manufactured at the time of the following manufacturing demand. SOLUTION: The number of data retained in a section 20 is allotted to remaining sections as equally as possible on the basis of the maximum number of processing set by subtracting the number of data to be outputted to a second line 12, from the total number of data that can be outputted to a front line 21 from both of a first line 11 and the second line 12 in one section. In the case of the number of retention data exceeding sections from a lunch break onward, the retention data is allotted one by one to each section, going back to the section immediately after the lunch break from the final section. As to the section where the data of the first line 11 to be outputted to the front line 21 exceeds the maximum number of processing, allotment of the retention data to this section is avoided, and the retention data is allotted to the following section.</p> |
