JPS5866402U - controller - Google Patents

controller

Info

Publication number
JPS5866402U
JPS5866402U JP16309881U JP16309881U JPS5866402U JP S5866402 U JPS5866402 U JP S5866402U JP 16309881 U JP16309881 U JP 16309881U JP 16309881 U JP16309881 U JP 16309881U JP S5866402 U JPS5866402 U JP S5866402U
Authority
JP
Japan
Prior art keywords
auto
manual
signal
circuit
generating circuit
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
JP16309881U
Other languages
Japanese (ja)
Other versions
JPS6217842Y2 (en
Inventor
隆 吉岡
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP16309881U priority Critical patent/JPS5866402U/en
Publication of JPS5866402U publication Critical patent/JPS5866402U/en
Application granted granted Critical
Publication of JPS6217842Y2 publication Critical patent/JPS6217842Y2/ja
Granted legal-status Critical Current

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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図は従来の調節計の各部の配置を示す概明図であっ
てＡは正面図、Ｂは側面図、第２図は芽１図に示す調節
計の原理的構成図、第３図はこの蚤　　考案の一実施例
を示す調節計の回路構成図、第４５　　図は第３図のス
イッチ４０ａ、４０ｂおよび４３のオン・オフ信号波形
を示す図である。 ３１：プロセス信号入力端子、３２：設定信号入ｌ　　
力端子、３３　：ＰＩＤ演算回路、３４：オート・マニ
′　　ユアル切換スイッチ、３５：出力回路部、３６：
ホー　　−ルド回路、３７：出力トランジスタ、３８：
出力−端子、３９：マニュアル信号設定回路、ＶＲ：ポ
テーンショメータ、４０ａ、４０ｂ、４５，４９：、（
インチ、４１：モータ、４２：ロジック回路、４４：パ
ルス回Ｌ　４５，４６：バルブ開閉スイッチ、５　４７
：ギアー。Figure 1 is a schematic diagram showing the arrangement of each part of a conventional controller, with A being a front view, B being a side view, Figure 2 being a diagram showing the basic configuration of the controller shown in Figure 1, and Figure 3 being a schematic diagram showing the arrangement of each part of a conventional controller. 45 is a circuit configuration diagram of a controller showing an embodiment of this flea invention, and FIG. 45 is a diagram showing on/off signal waveforms of switches 40a, 40b and 43 in FIG. 3. 31: Process signal input terminal, 32: Setting signal input
Power terminal, 33: PID calculation circuit, 34: Auto/manual selector switch, 35: Output circuit section, 36:
Hold circuit, 37: Output transistor, 38:
Output-terminal, 39: Manual signal setting circuit, VR: Potentiometer, 40a, 40b, 45, 49:, (
Inch, 41: Motor, 42: Logic circuit, 44: Pulse times L 45, 46: Valve open/close switch, 5 47
: Gear.

Claims (1)

【実用新案登録請求の範囲】 オート信号発生回路とマニュアル信号発生回胃と、オー
ト・マニュアル切換手段とを有する調用計において、 前記オート信号発生回路よりのオート信号を一定時間保
持する回路と、前記マニュアル信号を訪整するためのサ
ーボ系と、前記オート・マニュアル切換手段によりオー
トからマニュアルに切換λるとき一定時間だけ前記マニ
ュアル信号を前記オート信号に追従するように前記サー
ボ系を制御する回路手段を備えることを特徴とする調節
計。[Scope of Claim for Utility Model Registration] A dispensing meter having an auto signal generating circuit, a manual signal generating circuit, and an auto/manual switching means, comprising: a circuit for holding an auto signal from the auto signal generating circuit for a certain period of time; a servo system for adjusting the manual signal; and a circuit means for controlling the servo system so that the manual signal follows the auto signal for a certain period of time when switching from auto to manual by the auto/manual switching means. A controller characterized by comprising:
JP16309881U 1981-10-30 1981-10-30 controller Granted JPS5866402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16309881U JPS5866402U (en) 1981-10-30 1981-10-30 controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16309881U JPS5866402U (en) 1981-10-30 1981-10-30 controller

Publications (2)

Publication Number Publication Date
JPS5866402U true JPS5866402U (en) 1983-05-06
JPS6217842Y2 JPS6217842Y2 (en) 1987-05-08

Family

ID=29955400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16309881U Granted JPS5866402U (en) 1981-10-30 1981-10-30 controller

Country Status (1)

Country Link
JP (1) JPS5866402U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54595A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Photo coupled integrated device
JPS5431874A (en) * 1977-08-16 1979-03-08 Toshiba Corp Set-value switching apparatus for adjusting metor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54595A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Photo coupled integrated device
JPS5431874A (en) * 1977-08-16 1979-03-08 Toshiba Corp Set-value switching apparatus for adjusting metor

Also Published As

Publication number Publication date
JPS6217842Y2 (en) 1987-05-08

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