FR2844876B1 - Procede et dispositif de controle de serrage par ultrasons - Google Patents

Procede et dispositif de controle de serrage par ultrasons

Info

Publication number
FR2844876B1
FR2844876B1 FR0211725A FR0211725A FR2844876B1 FR 2844876 B1 FR2844876 B1 FR 2844876B1 FR 0211725 A FR0211725 A FR 0211725A FR 0211725 A FR0211725 A FR 0211725A FR 2844876 B1 FR2844876 B1 FR 2844876B1
Authority
FR
France
Prior art keywords
tightening
testing ultrasonic
ultrasonic
testing
ultrasonic tightening
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
FR0211725A
Other languages
English (en)
Other versions
FR2844876A1 (fr
Inventor
Daniel Francois
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR0211725A priority Critical patent/FR2844876B1/fr
Publication of FR2844876A1 publication Critical patent/FR2844876A1/fr
Application granted granted Critical
Publication of FR2844876B1 publication Critical patent/FR2844876B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/246—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR0211725A 2002-09-23 2002-09-23 Procede et dispositif de controle de serrage par ultrasons Expired - Fee Related FR2844876B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0211725A FR2844876B1 (fr) 2002-09-23 2002-09-23 Procede et dispositif de controle de serrage par ultrasons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211725A FR2844876B1 (fr) 2002-09-23 2002-09-23 Procede et dispositif de controle de serrage par ultrasons

Publications (2)

Publication Number Publication Date
FR2844876A1 FR2844876A1 (fr) 2004-03-26
FR2844876B1 true FR2844876B1 (fr) 2004-11-26

Family

ID=31970890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211725A Expired - Fee Related FR2844876B1 (fr) 2002-09-23 2002-09-23 Procede et dispositif de controle de serrage par ultrasons

Country Status (1)

Country Link
FR (1) FR2844876B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004038638B3 (de) * 2004-08-09 2006-06-08 Pfw Technologies Gmbh Verfahren zur Bestimmung der Spannkraft von Verbindungsbauteilen durch Ultraschallanregung
GB0815038D0 (en) * 2008-08-18 2008-09-24 Seaman Peter Improvements in or relating to analysing structual memebers
CN112461429B (zh) * 2020-11-10 2022-05-27 西南交通大学 一种低弹性模量材质螺栓超声预紧力测量方法
CN114623956B (zh) * 2022-02-24 2023-03-17 武汉大学 一种螺栓随机横向载荷及其作用方向的超声测量方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216622A (en) * 1990-04-27 1993-06-01 Sps Technologies, Inc. Ultrasonic drive/sense circuitry for automated fastener tightening
US5970798A (en) * 1997-09-25 1999-10-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ultrasonic bolt gage

Also Published As

Publication number Publication date
FR2844876A1 (fr) 2004-03-26

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Effective date: 20180531