| 摘要 |
PROBLEM TO BE SOLVED: To provide a guide lamp device in a picking system capable of enabling a picker to surely recognize an article collection box to input an article, when performing picking work to a plurality of article collection boxes having a height difference.SOLUTION: This guide lamp device 10 has a large number of guide lamps 20 arranged along its carrying direction on the side of a carrier conveyor, and turning on synchronously with the movement of the article collection boxes B by the carrier conveyor, and is characterized in that the guide lamps extend in the vertical direction rather than the horizontal direction, that is, are vertically long. |
