| 摘要 |
PROBLEM TO BE SOLVED: To improve an operation rate of a multi-model mixed flow processing line in which works of multiple models are sequentially conveyed to first and second processing lines in a mixed flow state and first and second processing are performed.SOLUTION: In a multi-model mixed flow processing line 1, works W of multiple models are sequentially conveyed to a first processing line 10, a storage section 40, and a second processing line 20 in a mixed flow state, and first processing and second processing are performed. When the works W are conveyed out from the first processing line 10, a first conveying loader 12 conveys the works W out in the order of a work carry-out request output from first processing machines M11-M18. The number of works W stored in the storage section 40 is detected for each model. When the number of works W of one model becomes equal to or less than a predetermined number and then a work carry-out request for the one model is output from the first processing machines M11-M18 corresponding to the work W of the one model, priority of the work carry-out request for the one model is made to be higher than that of a work carry-out request for the other model from the first processing machines M11-M18. |
