JPS62138201U - - Google Patents

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Publication number
JPS62138201U
JPS62138201U JP2404586U JP2404586U JPS62138201U JP S62138201 U JPS62138201 U JP S62138201U JP 2404586 U JP2404586 U JP 2404586U JP 2404586 U JP2404586 U JP 2404586U JP S62138201 U JPS62138201 U JP S62138201U
Authority
JP
Japan
Prior art keywords
data
alternative
normal
storage means
processing device
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
JP2404586U
Other languages
Japanese (ja)
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 JP2404586U priority Critical patent/JPS62138201U/ja
Publication of JPS62138201U publication Critical patent/JPS62138201U/ja
Pending legal-status Critical Current

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  • Feedback Control In General (AREA)
  • Safety Devices In Control Systems (AREA)

Description

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

第１図はこの考案の概要を示すブロツク図、第
２図はこの考案の一実施例を示すブロツク図、第
３図はその処理手順の一例を示すフローチヤート
、第４図はこの考案を薬品注入量制御に適用した
場合の一例を示す説明図、第５図は瞬時データの
変化を示すグラフ、第６図は従来のデータ処理手
順を示すフローチヤートである。 図中、１はプロセス装置、２は信号線、３はデ
ータ処理装置、４はデータ判定手段、５は代替デ
ータ記憶手段、６は代替データ置換手段、７はデ
ータ処理部、８は表示装置、１０ａは水温計、１
０ｂはアルカリ度計、１０ｃは濁度計、１０ｄは
流量計、１０ｅは流量制御弁、１１は信号線、１
２はＩ／Ｏポート、１３は演算処理装置、１４は
記憶装置、１５はマイクロコンピユータである。 Fig. 1 is a block diagram showing an overview of this invention, Fig. 2 is a block diagram showing an embodiment of this invention, Fig. 3 is a flowchart showing an example of its processing procedure, and Fig. 4 is a block diagram showing an example of this invention. FIG. 5 is a graph showing changes in instantaneous data, and FIG. 6 is a flowchart showing a conventional data processing procedure. In the figure, 1 is a process device, 2 is a signal line, 3 is a data processing device, 4 is a data determination means, 5 is an alternative data storage means, 6 is an alternative data replacement means, 7 is a data processing section, 8 is a display device, 10a is a water temperature gauge, 1
0b is an alkalinity meter, 10c is a turbidity meter, 10d is a flowmeter, 10e is a flow control valve, 11 is a signal line, 1
2 is an I/O port, 13 is an arithmetic processing unit, 14 is a storage device, and 15 is a microcomputer.

Claims (1)

【実用新案登録請求の範囲】 (1) 計測値等の瞬時データをデータ処理部で処
理して表示装置に表示するデータ処理装置におい
て、前記瞬時データが正常であるか否かを判定す
るデータ判定手段と、該データ判定手段の判定結
果が正常であるときに、そのときのデータを代替
データとして記憶する代替データ記憶手段と、前
記データ判定手段の判定結果が異常であるときに
、前記代替データ記憶手段に記憶されている正常
時データに置換するデータ置換手段とを備えたこ
とを特徴とするデータ処理装置。 (2) 前記代替データ記憶手段は、所定回数前の
正常時データを代替データとして記憶するように
構成されている特許請求の範囲第１項記載のデー
タ処理装置。[Claims for Utility Model Registration] (1) In a data processing device that processes instantaneous data such as measured values in a data processing unit and displays the processed data on a display device, data determination that determines whether the instantaneous data is normal or not. means, an alternative data storage means for storing the data at that time as alternative data when the judgment result of the data judgment means is normal; and an alternative data storage means for storing the data at that time as alternative data when the judgment result of the data judgment means is abnormal; 1. A data processing device comprising: data replacement means for replacing the data with normal data stored in the storage means. (2) The data processing device according to claim 1, wherein the alternative data storage means is configured to store normal data from a predetermined number of times ago as alternative data.
JP2404586U 1986-02-21 1986-02-21 Pending JPS62138201U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2404586U JPS62138201U (en) 1986-02-21 1986-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2404586U JPS62138201U (en) 1986-02-21 1986-02-21

Publications (1)

Publication Number Publication Date
JPS62138201U true JPS62138201U (en) 1987-08-31

Family

ID=30822913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2404586U Pending JPS62138201U (en) 1986-02-21 1986-02-21

Country Status (1)

Country Link
JP (1) JPS62138201U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109412A (en) * 1987-10-22 1989-04-26 Mazda Motor Corp Monitor for sequence program control system
JPH05233002A (en) * 1992-02-24 1993-09-10 Yamatake Honeywell Co Ltd Process controller
JP2004532476A (en) * 2001-02-16 2004-10-21 エクソンモービル リサーチ アンド エンジニアリング カンパニー Process device monitoring program
JP2007138773A (en) * 2005-11-16 2007-06-07 Denso Corp Fuel injection control device
JP2014029612A (en) * 2012-07-31 2014-02-13 Mitsubishi Electric Building Techno Service Co Ltd Data management device and program
JP2018078510A (en) * 2016-11-11 2018-05-17 株式会社日立産機システム Public telephone line communication terminal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084603A (en) * 1983-08-29 1985-05-14 Akai Electric Co Ltd Servocontroller
JPS60229104A (en) * 1984-04-25 1985-11-14 Omron Tateisi Electronics Co Data reading device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084603A (en) * 1983-08-29 1985-05-14 Akai Electric Co Ltd Servocontroller
JPS60229104A (en) * 1984-04-25 1985-11-14 Omron Tateisi Electronics Co Data reading device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109412A (en) * 1987-10-22 1989-04-26 Mazda Motor Corp Monitor for sequence program control system
JPH05233002A (en) * 1992-02-24 1993-09-10 Yamatake Honeywell Co Ltd Process controller
JP2004532476A (en) * 2001-02-16 2004-10-21 エクソンモービル リサーチ アンド エンジニアリング カンパニー Process device monitoring program
JP2007138773A (en) * 2005-11-16 2007-06-07 Denso Corp Fuel injection control device
JP4506651B2 (en) * 2005-11-16 2010-07-21 株式会社デンソー Fuel injection control device
JP2014029612A (en) * 2012-07-31 2014-02-13 Mitsubishi Electric Building Techno Service Co Ltd Data management device and program
JP2018078510A (en) * 2016-11-11 2018-05-17 株式会社日立産機システム Public telephone line communication terminal

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