DE3363780D1 - Driving device for vibrating a mechanical component at its resonant frequency for performing a fatigue test - Google Patents

Driving device for vibrating a mechanical component at its resonant frequency for performing a fatigue test

Info

Publication number
DE3363780D1
DE3363780D1 DE8383109133T DE3363780T DE3363780D1 DE 3363780 D1 DE3363780 D1 DE 3363780D1 DE 8383109133 T DE8383109133 T DE 8383109133T DE 3363780 T DE3363780 T DE 3363780T DE 3363780 D1 DE3363780 D1 DE 3363780D1
Authority
DE
Germany
Prior art keywords
signal
vibrating
root
mean
mechanical component
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
Application number
DE8383109133T
Other languages
English (en)
Inventor
Maurice Molimar
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels 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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Application granted granted Critical
Publication of DE3363780D1 publication Critical patent/DE3363780D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
DE8383109133T 1982-09-23 1983-09-15 Driving device for vibrating a mechanical component at its resonant frequency for performing a fatigue test Expired DE3363780D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216046A FR2533701A1 (fr) 1982-09-23 1982-09-23 Dispositif de pilotage pour exciter un composant mecanique a sa frequence de resonance en vue d'un essai de fatigue

Publications (1)

Publication Number Publication Date
DE3363780D1 true DE3363780D1 (en) 1986-07-03

Family

ID=9277683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383109133T Expired DE3363780D1 (en) 1982-09-23 1983-09-15 Driving device for vibrating a mechanical component at its resonant frequency for performing a fatigue test

Country Status (7)

Country Link
US (1) US4539845A (de)
EP (1) EP0106171B1 (de)
AT (1) ATE20153T1 (de)
DE (1) DE3363780D1 (de)
DK (1) DK436083A (de)
ES (1) ES8405521A1 (de)
FR (1) FR2533701A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705268A1 (de) * 1987-02-19 1988-09-01 Industrieanlagen Betriebsges Pruefmaschine fuer fahrzeug-stabilisatoren auf resonanzbasis
DE3712180A1 (de) * 1987-04-10 1988-10-27 Industrieanlagen Betriebsges Pruefmaschine zur untersuchung der schwingfestigkeit von blattfedern auf resonanzbasis
US4831370A (en) * 1988-01-05 1989-05-16 Honeywell Inc. Vibrating fiber optic display having a resonant ribbon driver
US5004166A (en) * 1989-09-08 1991-04-02 Sellar John G Apparatus for employing destructive resonance
DE4215852C2 (de) * 1992-05-14 1996-02-22 Fraunhofer Ges Forschung Einrichtung zum Prüfen eines mindestens ein Federelement umfassenden Bauteils
US5703446A (en) * 1996-05-22 1997-12-30 Caterpillar Inc. Method and apparatus for controlling the oscillatory motion of a test device
DE19817281A1 (de) * 1997-12-11 1999-06-17 Volkswagen Ag Verfahren und Vorrichtung zur Regelung des Betriebs einer Umlaufbiege-Prüfmaschine sowie Umlaufbiege-Prüfmaschine
US6298729B1 (en) 1999-07-13 2001-10-09 Corning Incorporated Catalytic converter testing
US7843277B2 (en) * 2008-12-16 2010-11-30 Immersion Corporation Haptic feedback generation based on resonant frequency
DE102010027897B4 (de) * 2010-04-19 2013-02-28 Sven Henze Schwingungsprüfeinrichtung
DE102014204154B4 (de) * 2014-03-06 2024-01-11 Bayerische Motoren Werke Aktiengesellschaft Prüfstand und Verfahren zum Prüfen eines Motoranbauteils
US10109161B2 (en) 2015-08-21 2018-10-23 Immersion Corporation Haptic driver with attenuation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB427989A (en) * 1933-12-22 1935-05-03 Gen Electric Co Ltd Improvements in fatigue testing machines
FR1506348A (fr) * 1966-07-28 1967-12-22 Realisations Ultrasoniques Sa Générateur de vibrations mécaniques autopiloté
FR1581464A (de) * 1968-02-07 1969-09-19
US3864618A (en) * 1972-11-13 1975-02-04 Mem Controls Inc Electro-mechanical vibratory drive control
US4049997A (en) * 1976-02-27 1977-09-20 E. I. Du Pont De Nemours And Company Drive for dynamic mechanical system
US4002058A (en) * 1976-03-03 1977-01-11 General Electric Company Method and apparatus for vibration of a specimen by controlled electromagnetic force
US4479098A (en) * 1981-07-06 1984-10-23 Watson Industries, Inc. Circuit for tracking and maintaining drive of actuator/mass at resonance

Also Published As

Publication number Publication date
FR2533701B1 (de) 1985-01-04
FR2533701A1 (fr) 1984-03-30
DK436083D0 (da) 1983-09-23
ES525788A0 (es) 1984-06-01
ES8405521A1 (es) 1984-06-01
EP0106171A1 (de) 1984-04-25
US4539845A (en) 1985-09-10
DK436083A (da) 1984-03-24
EP0106171B1 (de) 1986-05-28
ATE20153T1 (de) 1986-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee