JPS54116989A - Running type visual tester - Google Patents

Running type visual tester

Info

Publication number
JPS54116989A
JPS54116989A JP2422578A JP2422578A JPS54116989A JP S54116989 A JPS54116989 A JP S54116989A JP 2422578 A JP2422578 A JP 2422578A JP 2422578 A JP2422578 A JP 2422578A JP S54116989 A JPS54116989 A JP S54116989A
Authority
JP
Japan
Prior art keywords
tester
wall
catapillar
container
visual
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
JP2422578A
Other languages
Japanese (ja)
Other versions
JPS6260659B2 (en
Inventor
Michitsune Shima
Shizo Kihara
Takeo Omichi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2422578A priority Critical patent/JPS54116989A/en
Publication of JPS54116989A publication Critical patent/JPS54116989A/en
Publication of JPS6260659B2 publication Critical patent/JPS6260659B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/005—Investigating fluid-tightness of structures using pigs or moles

Abstract

PURPOSE:To make it possible to guide a visual tester to a desired position in a container through a remote control by controlling a catapillar car with the use of a pair of rollers and switches, which are provided on the side of a table, such that it runs along the wall without fail. CONSTITUTION:When it is intended to visually test a vapor generator of an atomic reactor, the tester is inserted through the hand hole 1a of the vapor generator and is placed on a tubular plate 3. By operating drive motors 11a and 11b, then, catapillars 9a and 9b are driven so that the visual tester is run. Since, in this instance, the drive motor 11a of the outer catapillar 9a closer to the inner wall 1b of the container has a higher r.p.m. than the motor 11b of the inner catapillar 9b, the tester can run along the container inner wall 1b. By the actions of the profiling rollers 10a and 10b and limit switches 24a and 24b, moreover, the tester can run along the inner wall 1b without fail so that the desired visual tests can be performed.
JP2422578A 1978-03-03 1978-03-03 Running type visual tester Granted JPS54116989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2422578A JPS54116989A (en) 1978-03-03 1978-03-03 Running type visual tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2422578A JPS54116989A (en) 1978-03-03 1978-03-03 Running type visual tester

Publications (2)

Publication Number Publication Date
JPS54116989A true JPS54116989A (en) 1979-09-11
JPS6260659B2 JPS6260659B2 (en) 1987-12-17

Family

ID=12132320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2422578A Granted JPS54116989A (en) 1978-03-03 1978-03-03 Running type visual tester

Country Status (1)

Country Link
JP (1) JPS54116989A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555115A (en) * 1978-10-10 1980-04-22 Ici Ltd Live body tissue contacting medical product and its manufacture
JPS57144444A (en) * 1981-03-03 1982-09-07 Kubota Ltd Method and apparatus for inspection of oil loading pipe
JPS5979155A (en) * 1982-09-27 1984-05-08 コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド Inspecting device for cleaning
JPS60187900A (en) * 1984-02-13 1985-09-25 コンバッション・エンヂニアリング・インコーポレーテッド Removing system of foreign matter
FR2679370A1 (en) * 1991-07-16 1993-01-22 Framatome Sa Device for inspection and maintenance in the secondary part of a steam generator of a water-cooled nuclear reactor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555115A (en) * 1978-10-10 1980-04-22 Ici Ltd Live body tissue contacting medical product and its manufacture
JPH0125579B2 (en) * 1978-10-10 1989-05-18 Imuperiaru Chem Ind Plc
JPS57144444A (en) * 1981-03-03 1982-09-07 Kubota Ltd Method and apparatus for inspection of oil loading pipe
JPS5979155A (en) * 1982-09-27 1984-05-08 コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド Inspecting device for cleaning
JPH0437394B2 (en) * 1982-09-27 1992-06-19 Combustion Eng
JPS60187900A (en) * 1984-02-13 1985-09-25 コンバッション・エンヂニアリング・インコーポレーテッド Removing system of foreign matter
JPH0365879B2 (en) * 1984-02-13 1991-10-15
FR2679370A1 (en) * 1991-07-16 1993-01-22 Framatome Sa Device for inspection and maintenance in the secondary part of a steam generator of a water-cooled nuclear reactor

Also Published As

Publication number Publication date
JPS6260659B2 (en) 1987-12-17

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