FR3019297B1 - Procede de mesure de contraintes mecaniques par vibrometrie 3d - Google Patents

Procede de mesure de contraintes mecaniques par vibrometrie 3d

Info

Publication number
FR3019297B1
FR3019297B1 FR1452644A FR1452644A FR3019297B1 FR 3019297 B1 FR3019297 B1 FR 3019297B1 FR 1452644 A FR1452644 A FR 1452644A FR 1452644 A FR1452644 A FR 1452644A FR 3019297 B1 FR3019297 B1 FR 3019297B1
Authority
FR
France
Prior art keywords
vibrometry
mechanical stresses
measuring mechanical
measuring
stresses
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
FR1452644A
Other languages
English (en)
Other versions
FR3019297A1 (fr
Inventor
Pascal Prayer
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 FR1452644A priority Critical patent/FR3019297B1/fr
Publication of FR3019297A1 publication Critical patent/FR3019297A1/fr
Application granted granted Critical
Publication of FR3019297B1 publication Critical patent/FR3019297B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR1452644A 2014-03-27 2014-03-27 Procede de mesure de contraintes mecaniques par vibrometrie 3d Active FR3019297B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1452644A FR3019297B1 (fr) 2014-03-27 2014-03-27 Procede de mesure de contraintes mecaniques par vibrometrie 3d

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1452644A FR3019297B1 (fr) 2014-03-27 2014-03-27 Procede de mesure de contraintes mecaniques par vibrometrie 3d

Publications (2)

Publication Number Publication Date
FR3019297A1 FR3019297A1 (fr) 2015-10-02
FR3019297B1 true FR3019297B1 (fr) 2016-05-06

Family

ID=50780778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1452644A Active FR3019297B1 (fr) 2014-03-27 2014-03-27 Procede de mesure de contraintes mecaniques par vibrometrie 3d

Country Status (1)

Country Link
FR (1) FR3019297B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201519301D0 (en) * 2015-11-02 2015-12-16 Rolls Royce Plc Vibrational testing and correlation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005042820A1 (de) * 2005-09-09 2007-03-22 Mtu Aero Engines Gmbh Verfahren zur Bestimmung der Dehnungsverteilung an Bauteilen
JP4875589B2 (ja) * 2007-11-01 2012-02-15 本田技研工業株式会社 パネルの検査装置及び検査方法
EP2404135A4 (fr) * 2009-03-05 2013-10-09 Purdue Research Foundation Détection des dommages par vibrométrie laser
US8949085B2 (en) * 2011-10-28 2015-02-03 General Electric Company System and method for obtaining and de-noising vibratory data

Also Published As

Publication number Publication date
FR3019297A1 (fr) 2015-10-02

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