| 摘要 |
PROBLEM TO BE SOLVED: To prevent a lowering of the operation rate of a production line by operating the production line immediately when the abnormality of an equipment is restored in a production line control method in an automated production line in which a plurality of equipments each acting autonomously are connected by a conveyor. SOLUTION: In a production line control method in an automated production line in which a plurality of equipments each acting autonomously are connected by a conveyor, when the abnormality of the own equipment is released, an operation resumption signal indicating the resumption of operation is sent out to the pre-process equipment or all the equipments, and even if a full load sensor indicating the state on the conveyor is ON, each equipment releases a stopper of the own equipment upon receiving the operation resumption signal.
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