DE3268683D1 - Device for non-destructive measuring of the thickness of the wall of a hollow workpiece - Google Patents

Device for non-destructive measuring of the thickness of the wall of a hollow workpiece

Info

Publication number
DE3268683D1
DE3268683D1 DE8282401707T DE3268683T DE3268683D1 DE 3268683 D1 DE3268683 D1 DE 3268683D1 DE 8282401707 T DE8282401707 T DE 8282401707T DE 3268683 T DE3268683 T DE 3268683T DE 3268683 D1 DE3268683 D1 DE 3268683D1
Authority
DE
Germany
Prior art keywords
thickness
wall
hollow workpiece
destructive measuring
destructive
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
DE8282401707T
Other languages
English (en)
Inventor
Conto Pierre De
Raymond Guipont
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE3268683D1 publication Critical patent/DE3268683D1/de
Expired 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
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
DE8282401707T 1981-09-23 1982-09-21 Device for non-destructive measuring of the thickness of the wall of a hollow workpiece Expired DE3268683D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117927A FR2513372B1 (fr) 1981-09-23 1981-09-23 Procede et dispositif de controle dimensionnel et non destructif d'une piece creuse

Publications (1)

Publication Number Publication Date
DE3268683D1 true DE3268683D1 (en) 1986-03-06

Family

ID=9262390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401707T Expired DE3268683D1 (en) 1981-09-23 1982-09-21 Device for non-destructive measuring of the thickness of the wall of a hollow workpiece

Country Status (4)

Country Link
US (1) US4495633A (de)
EP (1) EP0075517B1 (de)
DE (1) DE3268683D1 (de)
FR (1) FR2513372B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148496A (en) * 1983-10-21 1985-05-30 Steelastic Co Measuring transmittance of a material
GB2168803A (en) * 1984-12-21 1986-06-25 Bicc Plc Corrosion detection
FR2686420B1 (fr) * 1992-01-16 1997-03-28 Framatome Sa Procede et dispositif de controle non destructif d'une paroi d'une capacite contenant un liquide radioactif.
FR2721401B1 (fr) * 1994-06-15 1996-09-13 Itac Inspection Jauge ambulatoire de contrôle.
FR2961606A1 (fr) * 2010-06-21 2011-12-23 Commissariat Energie Atomique Dispositif de suivi de matiere nucleaire placee dans une boite a gants

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702864A (en) * 1951-04-04 1955-02-22 Texaco Development Corp Measuring device
FR1320483A (fr) * 1962-04-20 1963-03-08 Knapp Mills Sonde à rayons gamma
GB1090912A (en) * 1964-01-23 1967-11-15 Ball Brothers Res Corp Method and apparatus for testing hollow articles
GB1490256A (en) * 1974-08-20 1977-10-26 Mannesmann Roehren Werke Ag Method and an apparatus for the measurement of the wall thickness of a tube
US4078180A (en) * 1976-03-17 1978-03-07 United States Steel Corporation X-ray inspection of welds
DE2706346C3 (de) * 1977-02-11 1979-08-09 Mannesmann Ag, 4000 Duesseldorf Anlage zur automatischen Röntgenprüfung der Schweißnaht von Rohren

Also Published As

Publication number Publication date
US4495633A (en) 1985-01-22
EP0075517B1 (de) 1986-01-22
FR2513372A1 (fr) 1983-03-25
EP0075517A1 (de) 1983-03-30
FR2513372B1 (fr) 1985-11-08

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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