JPS62112365U - - Google Patents

Info

Publication number
JPS62112365U
JPS62112365U JP18497885U JP18497885U JPS62112365U JP S62112365 U JPS62112365 U JP S62112365U JP 18497885 U JP18497885 U JP 18497885U JP 18497885 U JP18497885 U JP 18497885U JP S62112365 U JPS62112365 U JP S62112365U
Authority
JP
Japan
Prior art keywords
drive mechanism
output
electric drive
direction side
opening direction
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
Application number
JP18497885U
Other languages
Japanese (ja)
Other versions
JPH0514060Y2 (en
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 filed Critical
Priority to JP1985184978U priority Critical patent/JPH0514060Y2/ja
Publication of JPS62112365U publication Critical patent/JPS62112365U/ja
Application granted granted Critical
Publication of JPH0514060Y2 publication Critical patent/JPH0514060Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)

Description

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

図面はこの考案の電動駆動機構の制御装置の１
実施例のブロツク結線図である。 Ｖ……電動駆動機構、Ｐ……制御回路、Ａ１…
…閉方向側偏差増幅器、Ａ２……開方向側偏差増
幅器、ＣＲ……閉方向側出力リレー、ＯＲ……開
方向側出力リレー、ＣＲＴ，ＯＲＴ……出力リレ
ーの出力接点、ＣＳ，ＯＳ……スイツチ、ＣＬ，
ＯＬ……表示器。 The drawing shows one of the control devices for the electric drive mechanism of this invention.
FIG. 3 is a block wiring diagram of the embodiment. V...Electric drive mechanism, P...Control circuit, A1...
...Closing direction side deviation amplifier, A2...Opening direction side deviation amplifier, CR...Closing direction side output relay, OR...Opening direction side output relay, CRT, ORT...Output relay output contact, CS, OS... Switch, CL,
OL...Indicator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電動駆動機構の位置決め制御すべき電動弁等の
位置を検出した発信信号と設定信号との差を、制
御回路の閉方向側又は開方向側の各偏差増幅器で
検出し、この各増幅器の出力による閉方向側又は
開方向側の各出力リレーの駆動によりこの各リレ
ーの出力接点をオンさせて前記電動駆動機構の閉
方向駆動回路又は開方向駆動回路を閉成するよう
にされた電動駆動機構の制御装置において、前記
閉方向および開方向の両駆動回路に、それぞれ該
回路の開放用スイツチを介挿接続するとともに、
前記両偏差増幅器の各出力側にそれぞれ表示器を
接続したことを特徴とする電動駆動機構の制御装
置。 The difference between the transmission signal that detects the position of the electric valve, etc. to be controlled in the electric drive mechanism and the setting signal is detected by each deviation amplifier on the closing direction side or the opening direction side of the control circuit, and the difference is determined by the output of each amplifier. An electric drive mechanism configured to turn on an output contact of each relay by driving each output relay on a closing direction side or an opening direction side, thereby closing a closing direction drive circuit or an opening direction drive circuit of the electric drive mechanism. In the control device, a switch for opening the circuit is inserted and connected to both the drive circuits in the closing direction and the opening direction, respectively, and
A control device for an electric drive mechanism, characterized in that a display device is connected to each output side of both the deviation amplifiers.
JP1985184978U 1985-11-30 1985-11-30 Expired - Lifetime JPH0514060Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985184978U JPH0514060Y2 (en) 1985-11-30 1985-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985184978U JPH0514060Y2 (en) 1985-11-30 1985-11-30

Publications (2)

Publication Number Publication Date
JPS62112365U true JPS62112365U (en) 1987-07-17
JPH0514060Y2 JPH0514060Y2 (en) 1993-04-14

Family

ID=31133173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985184978U Expired - Lifetime JPH0514060Y2 (en) 1985-11-30 1985-11-30

Country Status (1)

Country Link
JP (1) JPH0514060Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012194650A (en) * 2011-03-15 2012-10-11 Toshiba Corp Valve opening degree control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138114A (en) * 1979-04-12 1980-10-28 Sumiyoshi Jukogyo Kk Remote proportional control valve
JPS56166438U (en) * 1980-05-15 1981-12-09
JPS57178506A (en) * 1981-04-09 1982-11-02 Ici Ltd Tester for electric device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138114A (en) * 1979-04-12 1980-10-28 Sumiyoshi Jukogyo Kk Remote proportional control valve
JPS56166438U (en) * 1980-05-15 1981-12-09
JPS57178506A (en) * 1981-04-09 1982-11-02 Ici Ltd Tester for electric device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012194650A (en) * 2011-03-15 2012-10-11 Toshiba Corp Valve opening degree control system

Also Published As

Publication number Publication date
JPH0514060Y2 (en) 1993-04-14

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