FR3021747B1 - Ensemble de caracterisation de l'etat d'une surface interne d'un tube allonge longitudinalement et procede associe - Google Patents

Ensemble de caracterisation de l'etat d'une surface interne d'un tube allonge longitudinalement et procede associe

Info

Publication number
FR3021747B1
FR3021747B1 FR1454937A FR1454937A FR3021747B1 FR 3021747 B1 FR3021747 B1 FR 3021747B1 FR 1454937 A FR1454937 A FR 1454937A FR 1454937 A FR1454937 A FR 1454937A FR 3021747 B1 FR3021747 B1 FR 3021747B1
Authority
FR
France
Prior art keywords
characterizing
status
assembly
internal surface
long rod
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
FR1454937A
Other languages
English (en)
Other versions
FR3021747A1 (fr
Inventor
Olivier Berne
Emmanuel Futin
Benjamin Loriot
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 FR1454937A priority Critical patent/FR3021747B1/fr
Publication of FR3021747A1 publication Critical patent/FR3021747A1/fr
Application granted granted Critical
Publication of FR3021747B1 publication Critical patent/FR3021747B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1454937A 2014-05-30 2014-05-30 Ensemble de caracterisation de l'etat d'une surface interne d'un tube allonge longitudinalement et procede associe Active FR3021747B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1454937A FR3021747B1 (fr) 2014-05-30 2014-05-30 Ensemble de caracterisation de l'etat d'une surface interne d'un tube allonge longitudinalement et procede associe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454937A FR3021747B1 (fr) 2014-05-30 2014-05-30 Ensemble de caracterisation de l'etat d'une surface interne d'un tube allonge longitudinalement et procede associe

Publications (2)

Publication Number Publication Date
FR3021747A1 FR3021747A1 (fr) 2015-12-04
FR3021747B1 true FR3021747B1 (fr) 2016-07-01

Family

ID=51168259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454937A Active FR3021747B1 (fr) 2014-05-30 2014-05-30 Ensemble de caracterisation de l'etat d'une surface interne d'un tube allonge longitudinalement et procede associe

Country Status (1)

Country Link
FR (1) FR3021747B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10236755B4 (de) * 2002-08-10 2005-04-14 Sms Meer Gmbh Vorrichtung zur Messung der Wanddicke eines Rohres in einem Rohrwalzwerk
NZ529182A (en) * 2003-12-20 2007-02-23 Colin Brian Nicholson Self-propelled vehicle for use in a conduit
EP2527710A1 (fr) * 2011-05-26 2012-11-28 Pii Limited Appareil pour l'inspection de canalisations et procédé d'inspection de canalisations

Also Published As

Publication number Publication date
FR3021747A1 (fr) 2015-12-04

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