| 摘要 |
PROBLEM TO BE SOLVED: To suppress a generation of a work stand-by lot in an inline work block and realize a work start by process priority order of the lot without reducing a throughput. SOLUTION: Predicting means 301 predicts an arrival time and a work time band in respective facility groups in an inline work block in the case of immediate start in an unarrived lot at the inline work block and an arrived lot. Controlling means 302 handles, as a scheduling object lot, the arrived lot; and the lot which outruns the arrived lot in the unarrived lot in any one of facility groups in the inline work block, or in which the arrived lot is superimposed on the work time band. Controlling means 402 decides lot process order in the schedule object lot according to the lot process priority order. Administrating means 403 decides enabling or disabling of the work start each lot according to the process order, and the start disabling lot is registered in a work program schedule and the start enabling lot is immediately started for work. |
