FR2662791B1 - METHOD AND APPARATUS FOR MEASURING THE DIAMETERS OF CYLINDRICAL OBJECTS. - Google Patents

METHOD AND APPARATUS FOR MEASURING THE DIAMETERS OF CYLINDRICAL OBJECTS.

Info

Publication number
FR2662791B1
FR2662791B1 FR9106162A FR9106162A FR2662791B1 FR 2662791 B1 FR2662791 B1 FR 2662791B1 FR 9106162 A FR9106162 A FR 9106162A FR 9106162 A FR9106162 A FR 9106162A FR 2662791 B1 FR2662791 B1 FR 2662791B1
Authority
FR
France
Prior art keywords
diameters
measuring
cylindrical objects
objects
cylindrical
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 - Fee Related
Application number
FR9106162A
Other languages
French (fr)
Other versions
FR2662791A1 (en
Inventor
Shuuya Hashimoto
Yoshiaki Kurumada
Kouichi Sanpei
Yasunobu Tominaga
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 Nuclear Fuel Co Ltd
Original Assignee
Mitsubishi Nuclear Fuel 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 Mitsubishi Nuclear Fuel Co Ltd filed Critical Mitsubishi Nuclear Fuel Co Ltd
Publication of FR2662791A1 publication Critical patent/FR2662791A1/en
Application granted granted Critical
Publication of FR2662791B1 publication Critical patent/FR2662791B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR9106162A 1990-05-31 1991-05-22 METHOD AND APPARATUS FOR MEASURING THE DIAMETERS OF CYLINDRICAL OBJECTS. Expired - Fee Related FR2662791B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2142626A JP2916509B2 (en) 1990-05-31 1990-05-31 Method and apparatus for measuring outer diameter of object to be measured

Publications (2)

Publication Number Publication Date
FR2662791A1 FR2662791A1 (en) 1991-12-06
FR2662791B1 true FR2662791B1 (en) 1995-04-14

Family

ID=15319718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106162A Expired - Fee Related FR2662791B1 (en) 1990-05-31 1991-05-22 METHOD AND APPARATUS FOR MEASURING THE DIAMETERS OF CYLINDRICAL OBJECTS.

Country Status (4)

Country Link
JP (1) JP2916509B2 (en)
DE (1) DE4117985C2 (en)
FR (1) FR2662791B1 (en)
GB (1) GB2245060B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523273A1 (en) * 1995-06-27 1997-01-09 Hauni Maschinenbau Ag Method and arrangement for measuring the diameter of a rod-shaped article of the tobacco processing industry
FR2749932B1 (en) * 1996-06-12 1998-08-28 Cogifer DEVICE FOR MEASURING A DIMENSION OF THE CROSS SECTION OF A WIRE, ESPECIALLY OF A CONTACT WIRE OF A CATENARY
FR2868538B1 (en) * 2004-04-06 2006-05-26 Commissariat Energie Atomique METHOD AND SYSTEM FOR DETERMINING THE VOLUMIC MASS AND DIMENSIONAL CHARACTERISTICS OF AN OBJECT, AND APPLICATION TO THE CONTROL OF NUCLEAR FUEL PELLETS DURING MANUFACTURING
JP4677603B2 (en) * 2005-08-26 2011-04-27 株式会社ユタカ Screw shaft diameter measuring device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007992A (en) * 1975-06-02 1977-02-15 Techmet Company Light beam shape control in optical measuring apparatus
US4037103A (en) * 1975-08-07 1977-07-19 Exxon Research And Engineering Company Diameter measuring system for cylindrical objects
EP0039378A1 (en) * 1980-05-07 1981-11-11 Dok Young Cha Device for vaporizing diesel oil used as a fuel in a spark ignited internal combustion engine
US4448680A (en) * 1980-07-22 1984-05-15 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for classifying fuel pellets for nuclear reactor
DE3437412A1 (en) * 1984-10-12 1986-04-17 Heyligenstaedt & Co, Werkzeugmaschinenfabrik Gmbh, 6300 Giessen CONTACTLESS, OPTICAL LENGTH MEASURING DEVICE
EP0208060B1 (en) * 1985-06-26 1993-06-02 Wilhelm Hegenscheidt Gesellschaft mbH Method and device for determination of diameters of the wheels of wheelsets
US4928392A (en) * 1988-02-16 1990-05-29 General Electric Company Diameter gauge
JP2931867B2 (en) * 1988-11-16 1999-08-09 三菱原子燃料株式会社 Pellet handling device and pellet appearance inspection device

Also Published As

Publication number Publication date
GB2245060A (en) 1991-12-18
GB2245060B (en) 1994-02-09
JPH0434304A (en) 1992-02-05
DE4117985C2 (en) 1994-10-27
JP2916509B2 (en) 1999-07-05
GB9110423D0 (en) 1991-07-17
DE4117985A1 (en) 1991-12-19
FR2662791A1 (en) 1991-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse