FR3036794B1 - Systeme de diagnostic sequentiel de l'etat structurel d'une pluralite d'unites de roulement - Google Patents

Systeme de diagnostic sequentiel de l'etat structurel d'une pluralite d'unites de roulement Download PDF

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Publication number
FR3036794B1
FR3036794B1 FR1554847A FR1554847A FR3036794B1 FR 3036794 B1 FR3036794 B1 FR 3036794B1 FR 1554847 A FR1554847 A FR 1554847A FR 1554847 A FR1554847 A FR 1554847A FR 3036794 B1 FR3036794 B1 FR 3036794B1
Authority
FR
France
Prior art keywords
bearing units
structural state
sequentially diagnosing
diagnosing
sequentially
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.)
Expired - Fee Related
Application number
FR1554847A
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English (en)
Other versions
FR3036794A1 (fr
Inventor
Frederic Guerre-Chaley
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.)
NTN Europe SA
Original Assignee
NTN SNR Roulements 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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1554847A priority Critical patent/FR3036794B1/fr
Publication of FR3036794A1 publication Critical patent/FR3036794A1/fr
Application granted granted Critical
Publication of FR3036794B1 publication Critical patent/FR3036794B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01M13/04—Bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0081—On-board diagnosis or maintenance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
FR1554847A 2015-05-29 2015-05-29 Systeme de diagnostic sequentiel de l'etat structurel d'une pluralite d'unites de roulement Expired - Fee Related FR3036794B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1554847A FR3036794B1 (fr) 2015-05-29 2015-05-29 Systeme de diagnostic sequentiel de l'etat structurel d'une pluralite d'unites de roulement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1554847 2015-05-29
FR1554847A FR3036794B1 (fr) 2015-05-29 2015-05-29 Systeme de diagnostic sequentiel de l'etat structurel d'une pluralite d'unites de roulement

Publications (2)

Publication Number Publication Date
FR3036794A1 FR3036794A1 (fr) 2016-12-02
FR3036794B1 true FR3036794B1 (fr) 2018-09-14

Family

ID=53758434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554847A Expired - Fee Related FR3036794B1 (fr) 2015-05-29 2015-05-29 Systeme de diagnostic sequentiel de l'etat structurel d'une pluralite d'unites de roulement

Country Status (1)

Country Link
FR (1) FR3036794B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7705743B2 (en) * 2006-03-01 2010-04-27 L-3 Communications Corporation Self-assembling wireless network, vehicle communications system, railroad wheel and bearing monitoring system and methods therefor
US8560151B2 (en) * 2010-05-11 2013-10-15 Cartasite, Inc. Dynamic monitoring of mobile railway car undercarriage
FR2992935B1 (fr) * 2012-07-06 2015-10-16 Ntn Snr Roulements Diagnostic de l'etat structurel d'unites de roulement d'un engin, incluant des moyens de calcul et d'analyse embarques sur l'engin.
FR2992934B1 (fr) * 2012-07-06 2015-12-25 Ntn Snr Roulements Diagnostic de l'etat structurel d'unites de roulement d'un engin, incluant des moyens de calcul et d'analyse dissocies structurellement de l'engin.
FR3000798B1 (fr) * 2013-01-10 2015-04-17 Ntn Snr Roulements Systeme de diagnostic de l'etat structurel d'une unite de roulement d'un engin a roues.

Also Published As

Publication number Publication date
FR3036794A1 (fr) 2016-12-02

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