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FR2960639B1 - METHOD FOR MONITORING STRUCTURAL ANOMALY OF A MECHANICAL ASSEMBLY - Google Patents

METHOD FOR MONITORING STRUCTURAL ANOMALY OF A MECHANICAL ASSEMBLY

Info

Publication number
FR2960639B1
FR2960639B1 FR1002259A FR1002259A FR2960639B1 FR 2960639 B1 FR2960639 B1 FR 2960639B1 FR 1002259 A FR1002259 A FR 1002259A FR 1002259 A FR1002259 A FR 1002259A FR 2960639 B1 FR2960639 B1 FR 2960639B1
Authority
FR
France
Prior art keywords
mechanical assembly
monitoring structural
structural anomaly
anomaly
monitoring
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
FR1002259A
Other languages
French (fr)
Other versions
FR2960639A1 (en
Inventor
Pierre Antoine Aubourg
Herve Morel
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
Eurocopter SA
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 Eurocopter France SA, Eurocopter SA filed Critical Eurocopter France SA
Priority to FR1002259A priority Critical patent/FR2960639B1/en
Publication of FR2960639A1 publication Critical patent/FR2960639A1/en
Application granted granted Critical
Publication of FR2960639B1 publication Critical patent/FR2960639B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/021—Gearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
FR1002259A 2010-05-28 2010-05-28 METHOD FOR MONITORING STRUCTURAL ANOMALY OF A MECHANICAL ASSEMBLY Active FR2960639B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1002259A FR2960639B1 (en) 2010-05-28 2010-05-28 METHOD FOR MONITORING STRUCTURAL ANOMALY OF A MECHANICAL ASSEMBLY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002259A FR2960639B1 (en) 2010-05-28 2010-05-28 METHOD FOR MONITORING STRUCTURAL ANOMALY OF A MECHANICAL ASSEMBLY

Publications (2)

Publication Number Publication Date
FR2960639A1 FR2960639A1 (en) 2011-12-02
FR2960639B1 true FR2960639B1 (en) 2012-06-08

Family

ID=43259710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002259A Active FR2960639B1 (en) 2010-05-28 2010-05-28 METHOD FOR MONITORING STRUCTURAL ANOMALY OF A MECHANICAL ASSEMBLY

Country Status (1)

Country Link
FR (1) FR2960639B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106402337A (en) * 2015-05-29 2017-02-15 Zf腓德烈斯哈芬股份公司 A planetary gear having at least one sensor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9580187B2 (en) * 2014-04-22 2017-02-28 Sikorsky Aircraft Corporation Rotor index sensor system
FR3022608B1 (en) 2014-06-19 2018-07-20 Psa Automobiles Sa. LIGHTING AND / OR SIGNALING DEVICE GENERATING A HOMOGENEOUS LIGHT ON A SCREEN
DE102015209867A1 (en) * 2015-05-29 2016-12-01 Zf Friedrichshafen Ag Method for condition monitoring of at least one planetary gear of a planetary gear
DE102015209865B4 (en) * 2015-05-29 2022-08-25 Zf Friedrichshafen Ag Process for acquiring sensor signals
DE102015209866A1 (en) * 2015-05-29 2016-12-01 Zf Friedrichshafen Ag Method for condition monitoring of at least one planetary gear of a planetary gear
NL2019028B1 (en) 2017-05-31 2018-12-11 Kinetron Bv Turbine flow meter, assembly, and method for measuring at least one flow characteristic

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1293408B1 (en) * 1997-07-04 1999-03-01 Finmeccanica Spa METHOD OF SURVEILLANCE OF A TRANSMISSION UNIT IN A VEHICLE EQUIPPED WITH ACCELEROMETRIC SENSORS, ESPECIALLY IN A HELICOPTER.
AU2004205801A1 (en) * 2003-01-24 2004-08-05 The Commonwealth Of Australia As Represented By The Defence Science And Technology Organisation Of The Department Of Defence, An Australian Organisation Being Part Of The Australian Dept. Of Defence Synchronous averaging of epicyclic sun gear vibration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106402337A (en) * 2015-05-29 2017-02-15 Zf腓德烈斯哈芬股份公司 A planetary gear having at least one sensor

Also Published As

Publication number Publication date
FR2960639A1 (en) 2011-12-02

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