| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyor device not generating a pitch mark wait when changing an article number, in a conveyor production line 1 conveying various kinds of article numbers different in a cycle time or a preparatory time. SOLUTION: This conveyor device has a display means 16 displaying both a pitch mark 5 showing a loading interval when a worker 4 sequentially loads works 3 onto a belt conveyor 2 at the head of the line 1, and a loading interval corresponding to the preparatory time DT for changing the article number, by display moving in synchronization with movement of the belt conveyor 2, while the display means 16 allows arbitrary setting of display intervals CTa, CTb corresponding to the respective loading intervals according to article number information of the works 3. Thereby, a loss time caused by the pitch mark wait for waiting appearance of the pitch mark 5 corresponding to the cycle time of the next article number after preparation can be eliminated.
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