| 摘要 |
<p>PURPOSE:To realize the effective activity of a transfer car, by equipping a transfer order deciding means which decides the transfer order of a transfer destination based on the memory content of a transfer destination present estimation information memory part for the transfer request by a transfer destination transfer request means. CONSTITUTION:A transfer order deciding means 15 decides as to whether or not there has been a transfer request by a transfer destination vacancy from a transfer destination based on the table content of a transfer destination present estimating information memory part 14, in case of there being a transfer request from a memory part 11, confirming that the work number under the present transfer does not become a station buffer number is case of deciding there is, deciding the proper transfer destination station 3, and informing to a transfer indication means 16. On the other hand, in case of no transfer request, the transfer time spent in the movement, etc., of an unmanned transfer car 3 upto the transfer destination station 3 transferring a transfer work 1 from a transfer origin station 2 is calculated. Thereafter, in the means 15, the present vacancy estimating time inside the memory part 14 is read, a transfer destination station 3 in the relation of transfer time <= present vacancy estimation time is decided, and informed to the means 16.</p> |
