JPS63154508U

JPS63154508U -

Info

Publication number: JPS63154508U
Application number: JP1987046014U
Authority: JP
Priority date: 1987-03-28
Filing date: 1987-03-28
Publication date: 1988-10-11
Anticipated expiration: 2002-03-28
Also published as: JPH0518326Y2

Description

[Brief explanation of the drawing]

第１図イおよびロは本考案を実施した収納装置
の１例についてその通信系統を示す回路図および
ＣＰＵの制御ブロツク図、第２図イおよびロはＣ
ＰＵの制御動作を示すフローチヤート、第３図イ
，ロおよびハはピツキングシステムを備えた収納
装置の一般構造を示す全体図、間口ユニツトの外
観図および通信系統の回路図である。図中、１，２……：間口ユニツト、１００：収
納庫、１０１，１０２……：間口、１０_１，１０
_２：論理回路、１１：点灯ライン、１２：消灯ラ
イン、１３：制御器、１４：制御回路（ＣＰＵ）
。 Figures 1A and 2B are a circuit diagram showing the communication system and a CPU control block diagram of an example of a storage device embodying the present invention, and Figure 2A and 2B are C
FIGS. 3A, 3B and 3C are a flowchart showing the control operation of the PU, an overall view showing the general structure of the storage device equipped with the picking system, an external view of the frontage unit, and a circuit diagram of the communication system. In the figure, 1, 2...: frontage unit, 100: storage, 101, 102...: frontage, 10 ₁ , 10
₂ : Logic circuit, 11: Lighting line, 12: Lighting off line, 13: Controller, 14: Control circuit (CPU)
.

Claims

[Scope of utility model registration request]

A picking command signal is output from the controller 13 to a storage shed 100 that has a plurality of frontages 101, 102, and each frontage is equipped with an indicator light LED and a confirmation switch PB, and while the indicator light LED of the frontage to be picked is turned on, the picking In a storage device that turns off an indicator light LED and confirms picking work by operating a switch PB for checking the target frontage, each frontage 101, 102... has two ports P1, P2.
and signals from ports P1 and P2 and controller 1
A first logic circuit ₁₀₁ that lights up the indicator light LED when the lighting command signals from 3 are input together;
When the signals from ports P1 and P2 and the turn-off command signal from the controller 13 are both input, the indicator light L
The controller includes a second logic circuit ₁₀₂ that turns off the ED, and a confirmation switch PB that is connected to the output lines of ports P1 and P2 and outputs an activation signal to the controller 13 via ports P1 and P2. 13 is an output port P3 for a lighting command signal and a lights-off command signal.
In addition, the control circuit 14 includes two output ports P1 and P2, two input ports P1 and P2, and a control circuit 14, and the control circuit 14 includes a selection section 22 that selects a frontage to be picked based on an input signal, and a selection section. 22, outputs the target frontage to output ports P1, P2 and outputs a lighting command signal, and a confirmation switch PB input from the frontages 101, 102, . A determination section 26 which inputs an activation signal and determines the frontage where the confirmation switch PB has been activated, a comparison section 27 which compares the frontage stored in the selection section 22 and the frontage determined by the determination section 26, and a comparison section. an erasing section 28 that erases the frontage code when the frontages compared in No. 27 match from the memory code of the selection section 22; outputs the frontage code targeted for erasure to output ports P1 and P2 and outputs a light-off command signal; The ports P1, P2 of each frontage 101, 102... are connected to the output ports P1, P2 and input ports P1, P2 of the controller 13 by lines L1, L2, A storage device characterized in that each frontage 101, 102... and a controller 13 share an input/output line.