JPS55110309A - Automatic calibrating apparatus of process instrumentation system - Google Patents

Automatic calibrating apparatus of process instrumentation system

Info

Publication number
JPS55110309A
JPS55110309A JP1604079A JP1604079A JPS55110309A JP S55110309 A JPS55110309 A JP S55110309A JP 1604079 A JP1604079 A JP 1604079A JP 1604079 A JP1604079 A JP 1604079A JP S55110309 A JPS55110309 A JP S55110309A
Authority
JP
Japan
Prior art keywords
inputted
processor
switch
measuring instruments
signals
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
JP1604079A
Other languages
Japanese (ja)
Inventor
Yasuo Satake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1604079A priority Critical patent/JPS55110309A/en
Publication of JPS55110309A publication Critical patent/JPS55110309A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Abstract

PURPOSE:To simplify test schedule and control by providing a switch between a switch circuit and converter which converts the output signal of a signal generator into an electric signal and then by connecting a calibrating operator to it. CONSTITUTION:Process electric signals 2 from converters 1 including converter 1a detecting the water level of cooling water 14 of pile 13 are inputted to corresponding switch measuring instruments 11 via switch 28. The outputs of measuring instruments 11 are converted into on-off contact signals 15, which are inputted to corresponding logic circuits 12 and further to calibrating processor 20 of automatic calibrating apparatus 10. The output of apparatus 20 is supplied to recorder 29. On the other hand, while a process instrumentation system is being tested, signals 2 are inputted to processor 20 via switch 28. This processor 20 outputs simulated electric signal 23A to measuring instruments 11 via switch 28 and contact signals 15 from measuring instruments 11 are also inputted to processor 20 and compared there with a prescribed set value.
JP1604079A 1979-02-16 1979-02-16 Automatic calibrating apparatus of process instrumentation system Pending JPS55110309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1604079A JPS55110309A (en) 1979-02-16 1979-02-16 Automatic calibrating apparatus of process instrumentation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1604079A JPS55110309A (en) 1979-02-16 1979-02-16 Automatic calibrating apparatus of process instrumentation system

Publications (1)

Publication Number Publication Date
JPS55110309A true JPS55110309A (en) 1980-08-25

Family

ID=11905461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1604079A Pending JPS55110309A (en) 1979-02-16 1979-02-16 Automatic calibrating apparatus of process instrumentation system

Country Status (1)

Country Link
JP (1) JPS55110309A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004479A1 (en) * 1983-05-17 1984-11-22 Fanuc Ltd Method of checking tool interference
JPS62272197A (en) * 1986-02-18 1987-11-26 ウエスチングハウス　エレクトリック　コ−ポレ−ション Tool for inspecting nuclear-reactor vessel level measuring system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004479A1 (en) * 1983-05-17 1984-11-22 Fanuc Ltd Method of checking tool interference
JPS62272197A (en) * 1986-02-18 1987-11-26 ウエスチングハウス　エレクトリック　コ−ポレ−ション Tool for inspecting nuclear-reactor vessel level measuring system

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