JPH0340498U - - Google Patents
Info
- Publication number
- JPH0340498U JPH0340498U JP10120089U JP10120089U JPH0340498U JP H0340498 U JPH0340498 U JP H0340498U JP 10120089 U JP10120089 U JP 10120089U JP 10120089 U JP10120089 U JP 10120089U JP H0340498 U JPH0340498 U JP H0340498U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- control means
- pulses
- slat curtain
- voltage
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
第１図は、この考案のシヤツタの開閉位置検知
装置の一実施例を示す回路ブロツク図、第２図は
上記シヤツタの開閉位置検知装置のタイムチヤー
ト図、第３図及び第４図は上記シヤツタの開閉位
置検知装置の動作を説明するフローチヤート、第
５図はこの考案の検出器の取付け状態図、第６図
はこの考案を適用したシヤツタの外観図、第７図
は本考案の動作を説明するタイミングチヤートで
ある。
１……スラツトカーテン、５……モータ（電動
機）、６……検出器、８……カール、９……同期
装置、１０……発振器、１１……制御装置、１１
ｄ……電圧監視装置、１３……リセツトスイツチ
、１２……モータ駆動制御装置。
FIG. 1 is a circuit block diagram showing an embodiment of the shutter opening/closing position detection device of this invention, FIG. 2 is a time chart of the shutter opening/closing position detection device, and FIGS. 3 and 4 show the shutter opening/closing position detection device. Fig. 5 is a flowchart explaining the operation of the open/close position detection device of this invention, Fig. 5 is an installation state diagram of the detector of this invention, Fig. 6 is an external view of a shutter to which this invention is applied, and Fig. 7 is an illustration of the operation of the invention. This is a timing chart to explain. DESCRIPTION OF SYMBOLS 1... Slut curtain, 5... Motor (electric motor), 6... Detector, 8... Curl, 9... Synchronizer, 10... Oscillator, 11... Control device, 11
d... Voltage monitoring device, 13... Reset switch, 12... Motor drive control device.
Claims (1)
ーテンの一定間隔を検出し、該一定間隔毎に検出
パルスを出力する検出手段と、 前記一定間隔を複数に等分割するために前記検
出パルス間に複数個のパルスを出力する当分割パ
ルス発生手段を有し、前記検出手段及び等分割パ
ルス発生手段から出力されるパルスのカウント値
をもつて前記スラツトカーテンの上限・下限停止
位置の設定値とし、該設定値に基づいて上昇・下
降するスラツトカーテンを前記上限・下限停止位
置に停止制御する制御手段と、 を具備したシヤツタにおいて、 前記制御手段に供給される電源電圧が該制御手
段の最低動作電圧以下えある場合にこれを検知し
、復電後においてもスラツトの停止状態を保持す
る電圧監視装置を有することを特徴とするシヤツ
タの開閉位置検知装置。[Claims for Utility Model Registration] Detecting means for detecting fixed intervals of a slat curtain that is raised and lowered by driving of an electric motor and outputting a detection pulse at each fixed interval; and for equally dividing the fixed interval into a plurality of parts. has divided pulse generation means for outputting a plurality of pulses between the detection pulses, and the upper and lower limits of the slat curtain are determined by the count values of the pulses output from the detection means and the equally divided pulse generation means. a control means for controlling the slat curtain, which is raised and lowered based on the set value of the stop position, to stop at the upper and lower limit stop positions; a power supply voltage supplied to the control means; A shutter opening/closing position detection device comprising a voltage monitoring device that detects when the voltage is lower than the minimum operating voltage of the control means and maintains the stopped state of the slat even after power is restored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10120089U JP2500771Y2 (en) | 1989-08-31 | 1989-08-31 | Shutter opening / closing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10120089U JP2500771Y2 (en) | 1989-08-31 | 1989-08-31 | Shutter opening / closing control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0340498U true JPH0340498U (en) | 1991-04-18 |
| JP2500771Y2 JP2500771Y2 (en) | 1996-06-12 |
Family
ID=31650163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10120089U Expired - Fee Related JP2500771Y2 (en) | 1989-08-31 | 1989-08-31 | Shutter opening / closing control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500771Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015132155A (en) * | 2013-12-23 | 2015-07-23 | ガブリイエル レイツ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | drive and control system for lifting gate |
-
1989
- 1989-08-31 JP JP10120089U patent/JP2500771Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015132155A (en) * | 2013-12-23 | 2015-07-23 | ガブリイエル レイツ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | drive and control system for lifting gate |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500771Y2 (en) | 1996-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |