ATE20153T1 - Steueranordnung zum erzeugen von eigenschwingungen eines werkstueckes bei einer ermuedungspruefung. - Google Patents

Steueranordnung zum erzeugen von eigenschwingungen eines werkstueckes bei einer ermuedungspruefung.

Info

Publication number
ATE20153T1
ATE20153T1 AT83109133T AT83109133T ATE20153T1 AT E20153 T1 ATE20153 T1 AT E20153T1 AT 83109133 T AT83109133 T AT 83109133T AT 83109133 T AT83109133 T AT 83109133T AT E20153 T1 ATE20153 T1 AT E20153T1
Authority
AT
Austria
Prior art keywords
signal
root
mean
generation
square value
Prior art date
Application number
AT83109133T
Other languages
English (en)
Inventor
Maurice Molimar
Original Assignee
Renault Vehicules Ind
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 Ind filed Critical Renault Vehicules Ind
Application granted granted Critical
Publication of ATE20153T1 publication Critical patent/ATE20153T1/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
AT83109133T 1982-09-23 1983-09-15 Steueranordnung zum erzeugen von eigenschwingungen eines werkstueckes bei einer ermuedungspruefung. ATE20153T1 (de)

Applications Claiming Priority (2)

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
EP83109133A EP0106171B1 (de) 1982-09-23 1983-09-15 Steueranordnung zum Erzeugen von Eigenschwingungen eines Werkstückes bei einer Ermüdungsprüfung

Publications (1)

Publication Number Publication Date
ATE20153T1 true ATE20153T1 (de) 1986-06-15

Family

ID=9277683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83109133T ATE20153T1 (de) 1982-09-23 1983-09-15 Steueranordnung zum erzeugen von eigenschwingungen eines werkstueckes bei einer ermuedungspruefung.

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027897B4 (de) * 2010-04-19 2013-02-28 Sven Henze Schwingungsprüfeinrichtung

Families Citing this family (11)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027897B4 (de) * 2010-04-19 2013-02-28 Sven Henze Schwingungsprüfeinrichtung

Also Published As

Publication number Publication date
DK436083D0 (da) 1983-09-23
FR2533701B1 (de) 1985-01-04
EP0106171A1 (de) 1984-04-25
ES525788A0 (es) 1984-06-01
EP0106171B1 (de) 1986-05-28
US4539845A (en) 1985-09-10
ES8405521A1 (es) 1984-06-01
FR2533701A1 (fr) 1984-03-30
DE3363780D1 (en) 1986-07-03
DK436083A (da) 1984-03-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee