| 摘要 |
<p>PROBLEM TO BE SOLVED: To previously expect a sorting time and improve sorting work effi ciency by memorizing the biginning time of a sorting work at every delivery, computing expected completing time data from the elapsed time since beginning the sorting work, the number of goods completing sorting and the total number of indications of sorting data, and displaying them. SOLUTION: The work beginning time of beginning sorting for delivery, a forwarding scheduled time for completing sorting previously assigned according to the schedule of delivery, and an expected time completing sorting from the progress condition are respectively recorded on a record. When sorting is completed for all the goods, in control stations 30-1, 30-2, chain numbers, delivery numbers, operator codes, goods codes, and the number of sorting at every destination are stored as actual results data, and the progress condition is displayed. Accordingly, when a mistake is generated thereafter, the sorting person in charge can be specified. Further the progress condition can be displayed on the display and the like provided on a sorting data preparing device 20.</p> |
