DE3176385D1 - Method and apparatus for inspecting nuclear fuel pellets - Google Patents

Method and apparatus for inspecting nuclear fuel pellets

Info

Publication number
DE3176385D1
DE3176385D1 DE8181301852T DE3176385T DE3176385D1 DE 3176385 D1 DE3176385 D1 DE 3176385D1 DE 8181301852 T DE8181301852 T DE 8181301852T DE 3176385 T DE3176385 T DE 3176385T DE 3176385 D1 DE3176385 D1 DE 3176385D1
Authority
DE
Germany
Prior art keywords
nuclear fuel
fuel pellets
inspecting nuclear
inspecting
pellets
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.)
Expired
Application number
DE8181301852T
Other languages
English (en)
Inventor
Robert Samuel Wilks
Robert Harold Sturges
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE3176385D1 publication Critical patent/DE3176385D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
DE8181301852T 1980-08-27 1981-04-27 Method and apparatus for inspecting nuclear fuel pellets Expired DE3176385D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/181,567 US4377238A (en) 1980-08-27 1980-08-27 Flaw detection and evaluation

Publications (1)

Publication Number Publication Date
DE3176385D1 true DE3176385D1 (en) 1987-10-01

Family

ID=22664834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301852T Expired DE3176385D1 (en) 1980-08-27 1981-04-27 Method and apparatus for inspecting nuclear fuel pellets

Country Status (5)

Country Link
US (1) US4377238A (de)
EP (1) EP0048072B1 (de)
JP (1) JPS5746145A (de)
KR (1) KR840001178B1 (de)
DE (1) DE3176385D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496056A (en) * 1982-03-25 1985-01-29 General Electric Company Automated inspection system
DE3426056A1 (de) * 1983-07-16 1985-01-24 Leicester Polytechnic, Leicester Verfahren und vorrichtung zur kontrolle von textilien
GB8331248D0 (en) * 1983-11-23 1983-12-29 Kearney & Trecker Marwin Ltd Inspecting articles
JPS60194682A (ja) * 1984-03-14 1985-10-03 Mitsubishi Electric Corp 磁気記録再生装置
US4635111A (en) * 1985-04-05 1987-01-06 The United States Of America As Represented By The United States Department Of Energy Optical fiber inspection system
US4794647A (en) * 1985-04-08 1988-12-27 Northern Telecom Limited Automatic optical inspection system
JPS6236509A (ja) * 1985-08-10 1987-02-17 Fujitsu Ltd 形状検査方法およびその装置
US4853533A (en) * 1985-12-24 1989-08-01 Simco-Ramic Corp. Defect detection system with quick-release modules
US4852029A (en) * 1987-06-17 1989-07-25 Accu-Tech Incorporated Automated material classification apparatus and method
US5186887A (en) * 1990-10-02 1993-02-16 Mitsubishi Nuclear Fuel Co. Apparatus for inspecting peripheral surfaces of nuclear fuel pellets
US5147047A (en) * 1991-01-14 1992-09-15 Westinghouse Electric Corp. Pellet inspection system
US5255089A (en) * 1992-03-26 1993-10-19 International Business Machines Corporation Portable particle detector assembly
JP3214942B2 (ja) * 1993-02-25 2001-10-02 三菱原子燃料株式会社 ペレット端面検査方法及び装置
JP3333048B2 (ja) * 1994-06-28 2002-10-07 三菱原子燃料株式会社 円柱体の検査装置
DE69535854D1 (de) * 1994-08-23 2008-11-20 Toshiba Kawasaki Kk Verfahren zur regeneratorherstellung
DE69530007D1 (de) * 1995-06-15 2003-04-24 British Nuclear Fuels Plc Prüfen der oberfläche eines objekts
SE516096C2 (sv) * 1999-08-11 2001-11-19 Westinghouse Atom Ab Förfarande och anordning för inspektion av och mätning vid ett föremål
US6452679B1 (en) 1999-12-29 2002-09-17 Kimberly-Clark Worldwide, Inc. Method and apparatus for controlling the manufacturing quality of a moving web
JP3472750B2 (ja) * 2000-04-10 2003-12-02 シーシーエス株式会社 表面検査装置
US7324681B2 (en) * 2002-12-03 2008-01-29 Og Technologies, Inc. Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar
US6950546B2 (en) * 2002-12-03 2005-09-27 Og Technologies, Inc. Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar
US7460703B2 (en) * 2002-12-03 2008-12-02 Og Technologies, Inc. Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar
US7852555B2 (en) * 2007-04-20 2010-12-14 American Museum Of Natural History Spectroscopy of exoplanets from a ground-based telescope
WO2011082291A1 (en) * 2009-12-31 2011-07-07 First Solar, Inc. Flux monitor
US10060861B2 (en) * 2017-01-10 2018-08-28 Sunspring America, Inc. Technologies for identifying defects
US20180232875A1 (en) * 2017-02-13 2018-08-16 Pervacio Inc Cosmetic defect evaluation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050464A (de) * 1961-01-19 1900-01-01
GB992811A (en) * 1961-03-14 1965-05-19 Nuclear Materials & Equipment Classification method and apparatus
US3221152A (en) * 1961-03-14 1965-11-30 Nuclear Materials & Equipment Classification method and apparatus
US3729619A (en) * 1971-03-04 1973-04-24 Steel Corp Apparatus for surface inspection of moving material with defect type recognition
US3799682A (en) * 1972-06-16 1974-03-26 K Hoadley Apparatus for feeding polished machine parts past optical scanning means to enable inspection of the polished parts
FR2327513A1 (fr) * 1974-01-10 1977-05-06 Cilas Dispositif pour determiner le profil d'une surface
US4040745A (en) * 1975-06-30 1977-08-09 International Business Machines Corporation Inspection tool
US4143770A (en) * 1976-06-23 1979-03-13 Hoffmann-La Roche Inc. Method and apparatus for color recognition and defect detection of objects such as capsules
US4162126A (en) * 1976-12-10 1979-07-24 Hitachi, Ltd. Surface detect test apparatus
JPS6055762B2 (ja) * 1977-04-08 1985-12-06 株式会社日立製作所 円筒物体外観検査装置
US4166541A (en) * 1977-08-30 1979-09-04 E. I. Du Pont De Nemours And Company Binary patterned web inspection
JPS5495291U (de) * 1977-12-17 1979-07-05
US4219277A (en) * 1978-08-09 1980-08-26 Westinghouse Electric Corp. Method of detecting flaws on surfaces
US4308959A (en) * 1979-05-30 1982-01-05 Geosource Inc. Roll sorting apparatus
JPS5677704A (en) * 1979-11-30 1981-06-26 Hitachi Ltd Inspection system for surface defect of substance
US4349112A (en) * 1980-03-31 1982-09-14 The United States Of America As Represented By The United States Department Of Energy Pellet inspection apparatus

Also Published As

Publication number Publication date
JPS5746145A (en) 1982-03-16
KR840001178B1 (ko) 1984-08-16
US4377238A (en) 1983-03-22
JPS642217B2 (de) 1989-01-17
EP0048072A2 (de) 1982-03-24
KR830005625A (ko) 1983-08-20
EP0048072B1 (de) 1987-08-26
EP0048072A3 (en) 1983-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee