| 摘要 |
PROBLEM TO BE SOLVED: To improve the efficiency of respective work following of a plurality of conveyance vehicles on the whole by allocating the conveyance vehicle which can reach a cargo receiving point in a conveyance command the earliest for the execution of a conveyance command, from among the conveyance commands which are within an upper limit number set in each block and have the high priority in order. SOLUTION: In 'scheduling', an AGV calculator executes 'pretreatment' 39 first. Next, in 'allocation processing' 40, each conveyance command of conveyance command table to be allocated is assorted into blocks to which From skid belongs in each conveyance command (S1). An upper limit value of the conveyance command for block is set (S2). The conveyance commands are arranged and changed according to the priority order, only the conveyance command equivalent to command upper limit number for each block is left in each block table, from among the conveyance commands having the higher priority, and the other conveyance commands are erased (S3). AGV is allocated to each conveyance command of conveyance command table to be allocated (S4). The AGV calculator executes 'allocation outputting' (S5). |
