FR2979018B1 - Dispositif de controle par ultrasons d'une piece - Google Patents

Dispositif de controle par ultrasons d'une piece

Info

Publication number
FR2979018B1
FR2979018B1 FR1157319A FR1157319A FR2979018B1 FR 2979018 B1 FR2979018 B1 FR 2979018B1 FR 1157319 A FR1157319 A FR 1157319A FR 1157319 A FR1157319 A FR 1157319A FR 2979018 B1 FR2979018 B1 FR 2979018B1
Authority
FR
France
Prior art keywords
workpiece
control device
ultrasonic control
ultrasonic
control
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
FR1157319A
Other languages
English (en)
Other versions
FR2979018A1 (fr
Inventor
Jean-Yves Francois Roger Chatellier
Olivier Lespinet
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1157319A priority Critical patent/FR2979018B1/fr
Publication of FR2979018A1 publication Critical patent/FR2979018A1/fr
Application granted granted Critical
Publication of FR2979018B1 publication Critical patent/FR2979018B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver
FR1157319A 2011-08-12 2011-08-12 Dispositif de controle par ultrasons d'une piece Active FR2979018B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1157319A FR2979018B1 (fr) 2011-08-12 2011-08-12 Dispositif de controle par ultrasons d'une piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157319A FR2979018B1 (fr) 2011-08-12 2011-08-12 Dispositif de controle par ultrasons d'une piece

Publications (2)

Publication Number Publication Date
FR2979018A1 FR2979018A1 (fr) 2013-02-15
FR2979018B1 true FR2979018B1 (fr) 2015-01-02

Family

ID=44802265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157319A Active FR2979018B1 (fr) 2011-08-12 2011-08-12 Dispositif de controle par ultrasons d'une piece

Country Status (1)

Country Link
FR (1) FR2979018B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3005355B1 (fr) * 2013-05-06 2015-05-22 Snecma Dispositif de controle par ultrasons pour une portion incurvee
CN103926321B (zh) * 2014-03-25 2016-04-20 天津大学 一种发动机内腔腐蚀缺陷标记定位方法
CN113945636B (zh) * 2021-10-25 2024-01-02 中国航发沈阳发动机研究所 一种飞机发动机进气机匣支板敲击检测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413028B1 (fr) * 1988-08-30 1995-07-12 Fujitsu Limited Coupleur acoustique
FR2693271B1 (fr) * 1992-07-03 1994-09-16 Bongrain Dispositif et procédé de détection de changement de phases et de caractérisation de la phase d'un produit liquide, gélifié ou solide.
WO1999013327A1 (fr) * 1997-09-08 1999-03-18 Osaka Gas Co., Ltd. Sonde de focalisation ultrasonique a ondes longitudinales destinee a l'inspection d'une matiere polymere, et systeme d'evaluation de defauts
WO2008043887A1 (fr) * 2006-10-11 2008-04-17 Eads Ccr Dispositif de controle par ultrasons en immersion locale
GB2475337A (en) * 2009-11-17 2011-05-18 Sonardyne Internat Ltd Subsea acoustic probe apparatus for monitoring oil risers

Also Published As

Publication number Publication date
FR2979018A1 (fr) 2013-02-15

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