JPS60162572U - Elevator door control device - Google Patents
Elevator door control deviceInfo
- Publication number
- JPS60162572U JPS60162572U JP5160584U JP5160584U JPS60162572U JP S60162572 U JPS60162572 U JP S60162572U JP 5160584 U JP5160584 U JP 5160584U JP 5160584 U JP5160584 U JP 5160584U JP S60162572 U JPS60162572 U JP S60162572U
- Authority
- JP
- Japan
- Prior art keywords
- elevator door
- control device
- position switch
- door control
- abnormality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はエレベータドアの構成例を示す正面図、第２図
は上記ドアの制御装置に用いられる光式位置スイッチの
概略図、第３図は従来のエレベータドアの制御回路を示
すブロック図、第４図はその動作説明図、第５図は本考
案に係るエレベータドアの制御装置における制御回路を
示すブロック図、第６図は上記制御回路の各部の入出力
状態を示す説明図である。
４・・・全開位置スイッチ、５． ６． ７・・・位置
スイッチ、１１・・・速度指令発生回路、１２・・・信
号増幅器、１３・・・駆動モータ、１７・・・チェック
回路、１８・・・速度リミッタ回路。
ベ
（１１
１＋
”° ・謔１−
・−一一
度
Ｍ″：ｆ、、５ Ｉ ＨＩ Ｉス
イ・一旦 Ｉ ＨＩＬ ｌス
Ａ辺 １ １ Ｌ
Ｉべ
１η
Ｆ−孕−−−］
ｌ レーーＨ−七月一」＋１１
ｄ６′ プFIG. 1 is a front view showing a configuration example of an elevator door, FIG. 2 is a schematic diagram of an optical position switch used in the door control device, and FIG. 3 is a block diagram showing a conventional elevator door control circuit. FIG. 4 is an explanatory diagram of its operation, FIG. 5 is a block diagram showing a control circuit in the elevator door control device according to the present invention, and FIG. 6 is an explanatory diagram showing the input/output state of each part of the control circuit. 4... Fully open position switch, 5. 6. 7... Position switch, 11... Speed command generation circuit, 12... Signal amplifier, 13... Drive motor, 17... Check circuit, 18... Speed limiter circuit. Be(11 1+ ”° ・謔1− ・−一次M″：f,,5 I HI ISui・Once I HIL lsu A side 1 1 L
Ibe1η F-pregnancy--] l Leh-H-July 1''+11 d6' Pu
Claims (1)
、この出力信号に基づき所定の速度パターンを発生させ
、前記ドアの開閉速度を制御するエレベータドアの制御
装置において、 ° 前記位置スイッチを一定時間、強制動作させる手
段と、この手段によって得られた出力を入力とし前記位
置スイッチの異常の有無を判別する判別手段と、この手
段により異常有りと判別されたときにエレベータドアの
開閉速度を一定値に制限する速度制御手段とを備えたこ
とを特徴とするエレベータドアの制御装置。[Claims for Utility Model Registration] An elevator door control device that detects the open/close position of an elevator door using a position switch, generates a predetermined speed pattern based on this output signal, and controls the opening/closing speed of the door, comprising: means for forcibly operating the position switch for a certain period of time; determination means for inputting the output obtained by this means to determine whether there is an abnormality in the position switch; and when it is determined by this means that there is an abnormality, the elevator door 1. A control device for an elevator door, comprising speed control means for limiting an opening/closing speed to a constant value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5160584U JPS60162572U (en) | 1984-04-09 | 1984-04-09 | Elevator door control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5160584U JPS60162572U (en) | 1984-04-09 | 1984-04-09 | Elevator door control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60162572U true JPS60162572U (en) | 1985-10-29 |
Family
ID=30570806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5160584U Pending JPS60162572U (en) | 1984-04-09 | 1984-04-09 | Elevator door control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162572U (en) |
-
1984
- 1984-04-09 JP JP5160584U patent/JPS60162572U/en active Pending
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