| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an article storage device in which wiring construction is easy and specifications can be quickly changed. <P>SOLUTION: An article storage device 1 for storing a plurality of pallets 80 and having a plurality of storage compartments A to E includes a conveying device 3 for conveying the pallets 80, the conveying device 3 being divided into a plurality of control zones A to E corresponding to the respective storage compartments A to E and having controllers 101 to 105 in the respective zones A to E. At least the controllers 102 to 104 in the zones B to D between the both end control zones each have a motor 21 functioning also as an arrival detector, a RAM, and a communication circuit, the motor 21 being for detecting a pallet being entering the home control zone, the RAM storing whether a pallet exists in the home control zone, and the communication circuit being for transmitting the information whether or not the pallets 80 exist to the controllers in the control zones of the article conveying in side. The controllers each contain a program to move up the pallets 80 to the article discharge side so as to store the pallet. <P>COPYRIGHT: (C)2012,JPO&INPIT |
