| 摘要 |
<p>PURPOSE:To make pick-up information easily recognizable by making instruction means for article pick-up information to display all articles to be picked up and to be able to select a pick-up article, and, to display the pick-up number of the article when selected. CONSTITUTION:The display board 5 on a transfer vehicle is provided with a shelf row No. display part G1 and a shelf No. display part G2 as well as a picking shelf display part G3 and a picking quantity display part G4. This picking shelf display part G3 is provided with plural lighting pushbuttons 19 corresponding to respective shelf positions and, when the transfer vehicle is positioned at a shelf part which requires work, all the pushbuttons corresponding to the shelf position which requires work are lit on. And, when the pushbuttons 19 are next pressed so as to instruct work, they start blinking. Thus, when the pushbuttons 19 are pressed to select a pick-up article, the pick-up quantity of the article is displayed on the numeral display device 20 of the picking quantity display part G4. By this constitution, the article pick-up information can be easily recognized.</p> |
