JPS60117693U - Shutter control circuit - Google Patents

Shutter control circuit

Info

Publication number
JPS60117693U
JPS60117693U JP237284U JP237284U JPS60117693U JP S60117693 U JPS60117693 U JP S60117693U JP 237284 U JP237284 U JP 237284U JP 237284 U JP237284 U JP 237284U JP S60117693 U JPS60117693 U JP S60117693U
Authority
JP
Japan
Prior art keywords
load
value
motor
shutter opening
shutter
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
Application number
JP237284U
Other languages
Japanese (ja)
Inventor
永松　浩和
江刺　広昭
Original Assignee
文化シヤツタ−株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 文化シヤツタ−株式会社 filed Critical 文化シヤツタ−株式会社
Priority to JP237284U priority Critical patent/JPS60117693U/en
Publication of JPS60117693U publication Critical patent/JPS60117693U/en
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案によるシャッター制御回路の第１実施
例を示すブロック図、第２図はこの考案によるシャッタ
ー制御回路の第２実施例を示すブロック図である。 １・・・モータ制御部、２・・・シャッター開スイッチ
、３・・・シャッター閉スィッチ、５・・・制動用リレ
ー、６・・・モータ、７・・・モータ負荷検出部、８，
２０・・・負荷値判別部、１２，２１，２２・・・可変
抵抗。 ｆ−−争ｚ　　　／４ １七−ｍ− 一１１゛ゝ・引 、２０１ １饋嗅杓腎１醇　１FIG. 1 is a block diagram showing a first embodiment of the shutter control circuit according to this invention, and FIG. 2 is a block diagram showing a second embodiment of the shutter control circuit according to this invention. DESCRIPTION OF SYMBOLS 1... Motor control part, 2... Shutter opening switch, 3... Shutter closing switch, 5... Braking relay, 6... Motor, 7... Motor load detection part, 8,
20... Load value discrimination section, 12, 21, 22... Variable resistor. f--contention z /4 17-m- 111゛ゝ・pull, 201 1 1st smell 1st liquor 1

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シャッター開信号、シャ・スター閉信号のいずれか一方
が供給されたときにシャッター開閉用モータを駆動する
モータ制御部と、前記シャッター開閉用モータの負荷状
態を検出して該シャッター開閉用モータの負荷値に応じ
た値の負荷値検出信号を出力するモータ負荷検出部と、
前記負荷値検出信号の値が予め設定されている値以上と
なったときに制動信号を出力して前記シャッター開閉用
モータを停止させる負荷値判別部とを具備したことを特
徴とするシャッター制御回路。A motor control unit that drives a shutter opening/closing motor when either a shutter opening signal or a shutter closing signal is supplied, and a motor control unit that detects the load state of the shutter opening/closing motor and controls the load of the shutter opening/closing motor. a motor load detection section that outputs a load value detection signal with a value corresponding to the value;
A shutter control circuit comprising: a load value determining unit that outputs a braking signal to stop the shutter opening/closing motor when the value of the load value detection signal exceeds a preset value. .
JP237284U 1984-01-13 1984-01-13 Shutter control circuit Pending JPS60117693U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP237284U JPS60117693U (en) 1984-01-13 1984-01-13 Shutter control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP237284U JPS60117693U (en) 1984-01-13 1984-01-13 Shutter control circuit

Publications (1)

Publication Number Publication Date
JPS60117693U true JPS60117693U (en) 1985-08-08

Family

ID=30475987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP237284U Pending JPS60117693U (en) 1984-01-13 1984-01-13 Shutter control circuit

Country Status (1)

Country Link
JP (1) JPS60117693U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62225684A (en) * 1986-03-27 1987-10-03 株式会社ハアーモニー Frontage open-close machine for shutter, blind, etc. having safety stopping function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929863A (en) * 1972-07-12 1974-03-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929863A (en) * 1972-07-12 1974-03-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62225684A (en) * 1986-03-27 1987-10-03 株式会社ハアーモニー Frontage open-close machine for shutter, blind, etc. having safety stopping function

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