FR3072776B1 - Dispositif de controle par rayonnement et procede de controle associe - Google Patents

Dispositif de controle par rayonnement et procede de controle associe Download PDF

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Publication number
FR3072776B1
FR3072776B1 FR1759984A FR1759984A FR3072776B1 FR 3072776 B1 FR3072776 B1 FR 3072776B1 FR 1759984 A FR1759984 A FR 1759984A FR 1759984 A FR1759984 A FR 1759984A FR 3072776 B1 FR3072776 B1 FR 3072776B1
Authority
FR
France
Prior art keywords
radiation
source
support
tubular element
fixed frame
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.)
Active
Application number
FR1759984A
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English (en)
Other versions
FR3072776A1 (fr
Inventor
Bruno Bader
Bruno Magain
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.)
Areva NP SAS
Original Assignee
Areva NP SAS
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 Areva NP SAS filed Critical Areva NP SAS
Priority to FR1759984A priority Critical patent/FR3072776B1/fr
Publication of FR3072776A1 publication Critical patent/FR3072776A1/fr
Application granted granted Critical
Publication of FR3072776B1 publication Critical patent/FR3072776B1/fr
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18—Investigating the presence of flaws defects or foreign matter
    • 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
    • G01B15/04—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 contours or curvatures
    • G01B15/045—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 contours or curvatures by measuring absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0037—Measuring of dimensions of welds

Abstract

Ce dispositif de contrôle (10) par rayonnement d'une soudure d'un élément tubulaire (14) creux comprend : - une source (20) de rayonnement disposée dans un organe de réception (22) ; - un détecteur (24) apte à détecter le rayonnement émis par la source (20) et disposé de manière à être aligné avec la source (20) à l'opposé de la source (20) par rapport à l'élément tubulaire (14) ; - un cadre fixe fixé à l'élément tubulaire (14) ; - un support (26) portant l'organe de réception (22) ; - et une liaison (28) agencée pour rendre le support (26) mobile en rotation par rapport au cadre fixe. Le support (26) porte le détecteur (24), et le dispositif (10) comprend un organe de verrouillage et de réglage (30) d'une position angulaire du support (26) par rapport au cadre fixe.
FR1759984A 2017-10-23 2017-10-23 Dispositif de controle par rayonnement et procede de controle associe Active FR3072776B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1759984A FR3072776B1 (fr) 2017-10-23 2017-10-23 Dispositif de controle par rayonnement et procede de controle associe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759984 2017-10-23
FR1759984A FR3072776B1 (fr) 2017-10-23 2017-10-23 Dispositif de controle par rayonnement et procede de controle associe

Publications (2)

Publication Number Publication Date
FR3072776A1 FR3072776A1 (fr) 2019-04-26
FR3072776B1 true FR3072776B1 (fr) 2021-11-26

Family

ID=61258332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759984A Active FR3072776B1 (fr) 2017-10-23 2017-10-23 Dispositif de controle par rayonnement et procede de controle associe

Country Status (1)

Country Link
FR (1) FR3072776B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110308164A (zh) * 2019-08-09 2019-10-08 黄石上方检测设备有限公司 一种立罐焊缝探伤装置
CN114295656B (zh) * 2021-12-29 2024-03-08 海默新宸水下技术(上海)有限公司 一种海上平台水下导管检测仪框架

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157930B (en) * 1984-04-13 1988-08-03 Ian Geoffrey Brewis Redmayne Radiography apparatus
FR2920540B1 (fr) * 2007-09-05 2012-07-20 Inst La Soudure Dispositif de montage, sur une piece a controler de maniere non destructive, d'une source d'irradiation presente dans un embout d'irradiation et/ou un collimateur d'un dispositif de controle
GB0915141D0 (en) * 2009-08-28 2009-10-07 Shawcor Ltd Method and apparatus for external pipeline weld inspection
FR3032275B1 (fr) * 2015-02-02 2017-02-17 Soudure Inst De Dispositif de controle non destructif de structures par gammagraphie

Also Published As

Publication number Publication date
FR3072776A1 (fr) 2019-04-26

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