FR2980574B1 - Dispositif mecanique de mesure de la fatigue d'un element de structure - Google Patents

Dispositif mecanique de mesure de la fatigue d'un element de structure

Info

Publication number
FR2980574B1
FR2980574B1 FR1158630A FR1158630A FR2980574B1 FR 2980574 B1 FR2980574 B1 FR 2980574B1 FR 1158630 A FR1158630 A FR 1158630A FR 1158630 A FR1158630 A FR 1158630A FR 2980574 B1 FR2980574 B1 FR 2980574B1
Authority
FR
France
Prior art keywords
fatigue
measuring
structural element
mechanical device
mechanical
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
FR1158630A
Other languages
English (en)
Other versions
FR2980574A1 (fr
Inventor
Eric Babaud
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.)
Centre Technique des Industries Mécaniques
Original Assignee
Centre Technique des Industries Mécaniques
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 Centre Technique des Industries Mécaniques filed Critical Centre Technique des Industries Mécaniques
Priority to FR1158630A priority Critical patent/FR2980574B1/fr
Publication of FR2980574A1 publication Critical patent/FR2980574A1/fr
Application granted granted Critical
Publication of FR2980574B1 publication Critical patent/FR2980574B1/fr
Expired - Fee Related 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
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/06—Measuring force or stress, in general by measuring the permanent deformation of gauges, e.g. of compressed bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR1158630A 2011-09-27 2011-09-27 Dispositif mecanique de mesure de la fatigue d'un element de structure Expired - Fee Related FR2980574B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1158630A FR2980574B1 (fr) 2011-09-27 2011-09-27 Dispositif mecanique de mesure de la fatigue d'un element de structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158630A FR2980574B1 (fr) 2011-09-27 2011-09-27 Dispositif mecanique de mesure de la fatigue d'un element de structure

Publications (2)

Publication Number Publication Date
FR2980574A1 FR2980574A1 (fr) 2013-03-29
FR2980574B1 true FR2980574B1 (fr) 2014-05-02

Family

ID=45319296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158630A Expired - Fee Related FR2980574B1 (fr) 2011-09-27 2011-09-27 Dispositif mecanique de mesure de la fatigue d'un element de structure

Country Status (1)

Country Link
FR (1) FR2980574B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3081992B1 (fr) * 2018-06-04 2021-07-02 Conseil & Technique Procede d'avertissement d'un risque de rupture ou de deformation d'une piece en materiau composite, et piece obtenue
US11680868B2 (en) 2018-06-04 2023-06-20 Conseil Et Technique Method for warning of risk of rupture or deformation of a part made of a composite material, and part produced
CN111323236A (zh) * 2018-12-13 2020-06-23 上海机动车检测认证技术研究中心有限公司 机器人自动拍照方法及其装置
CN112033707B (zh) * 2020-09-04 2022-08-30 三迪(常州)智能装备有限公司 一种轨道交通内饰件疲劳可靠性测试试验台

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142439A (en) * 1980-01-03 1981-11-06 Esu Tee Aa Esu Soc Tech Dasets Fatigue stress indicator
US6983660B2 (en) * 2003-04-29 2006-01-10 Young Wuk Kwon Fatigue measurement device and method
EP2524203A4 (fr) * 2010-01-16 2015-02-18 Ozkul Tarik Capteur de fatigue sans fil pour surveillance de la santé structurelle

Also Published As

Publication number Publication date
FR2980574A1 (fr) 2013-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150529