FR2834793B1 - Procede et dispositif de controle magnetoscopique statique ou dynamique par courant induit - Google Patents

Procede et dispositif de controle magnetoscopique statique ou dynamique par courant induit

Info

Publication number
FR2834793B1
FR2834793B1 FR0200349A FR0200349A FR2834793B1 FR 2834793 B1 FR2834793 B1 FR 2834793B1 FR 0200349 A FR0200349 A FR 0200349A FR 0200349 A FR0200349 A FR 0200349A FR 2834793 B1 FR2834793 B1 FR 2834793B1
Authority
FR
France
Prior art keywords
magnetoscopic
static
dynamic
control
induced current
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
FR0200349A
Other languages
English (en)
Other versions
FR2834793A1 (fr
Inventor
Stephane Graveleau
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.)
SREM TECHNOLOGIES
Original Assignee
SREM TECHNOLOGIES
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 SREM TECHNOLOGIES filed Critical SREM TECHNOLOGIES
Priority to FR0200349A priority Critical patent/FR2834793B1/fr
Publication of FR2834793A1 publication Critical patent/FR2834793A1/fr
Application granted granted Critical
Publication of FR2834793B1 publication Critical patent/FR2834793B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
    • G01N27/85—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields using magnetographic methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR0200349A 2002-01-11 2002-01-11 Procede et dispositif de controle magnetoscopique statique ou dynamique par courant induit Expired - Fee Related FR2834793B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0200349A FR2834793B1 (fr) 2002-01-11 2002-01-11 Procede et dispositif de controle magnetoscopique statique ou dynamique par courant induit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200349A FR2834793B1 (fr) 2002-01-11 2002-01-11 Procede et dispositif de controle magnetoscopique statique ou dynamique par courant induit

Publications (2)

Publication Number Publication Date
FR2834793A1 FR2834793A1 (fr) 2003-07-18
FR2834793B1 true FR2834793B1 (fr) 2005-04-01

Family

ID=27619445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0200349A Expired - Fee Related FR2834793B1 (fr) 2002-01-11 2002-01-11 Procede et dispositif de controle magnetoscopique statique ou dynamique par courant induit

Country Status (1)

Country Link
FR (1) FR2834793B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094390A5 (fr) * 1970-06-19 1972-02-04 Fluxo
DE2838774C3 (de) * 1978-09-06 1982-04-01 Tiede GmbH + Co Rissprüfanlagen, 7801 Essingen Elektroden für die Magnetpulver-Prüfung von Werkstücken
US4931731A (en) * 1988-01-05 1990-06-05 Jenks William C Magnetic particle inspection apparatus with enhanced uniformity of magnetization
FR2655734B1 (fr) * 1989-12-12 1995-10-13 Commissariat Energie Atomique Dispositif de detection et de dimensionnement de fissures dans des structures metalliques.
US5534775A (en) * 1993-03-16 1996-07-09 Ico, Inc. Method and apparatus for noncontact magnetic particle stray magnetic flux testing of cylindrical members
FR2710449B1 (fr) * 1993-09-24 1995-11-10 Crescenzo Eric Dispositif de magnétisation ou de désaimantation d'un objet sans contact direct avec des pôles magnétiques ou des touches d'amenée de courant.

Also Published As

Publication number Publication date
FR2834793A1 (fr) 2003-07-18

Similar Documents

Publication Publication Date Title
FR2853067B1 (fr) Procede de reglage de capteur magnetique, dispositif de reglage de capteur magnetique et capteur magnetique
FR2865287B1 (fr) Dispositif de reseau de disques et procede de commande de dispositif de reseau de disques
FR2895826B1 (fr) Dispositif d'affichage electroluminescent et son procede de pilotage
FR2837147B1 (fr) Dispositif de commande de vehicule et procede de commande de celui-ci
FR2849411B1 (fr) Procede et dispositif de regulation de vitesse et de distance
DE60319793D1 (de) Bordumgebungs-Steuersystem, Bordumgebungs-Steuervorrichtung, und Bordumgebungs-Steuermethode
FR2850191B1 (fr) Procede et dispositif de securisation par reconnaissance de personne
FR2824393B1 (fr) Procede et dispositif de navigation longue duree
DE60327959D1 (de) Peripheriegerät, Server, Informationsverarbeitungssystem und Steuerungsverfahren
FR2861325B1 (fr) Procede et dispositif d'usinage de panneaux
FR2906616B1 (fr) Dispositif et procede de determination de l'intensite de courant.
FR2851647B1 (fr) Systeme et procede simples de navigation
FR2863073B1 (fr) Dispositif et procede de controle d'acces
FR2836994B1 (fr) Procede et dispositif de controle de pieces par rayons x
FR2862834B1 (fr) Procede et dispositif de video-projection
DE60329735D1 (de) Elektrooptische Vorrichtung, Steuervorrichtung und -verfahren für eine elektrooptische Vorrichtung, und elektronisches Gerät
SG105575A1 (en) System and method for improving linewidth control in a lithography device by varying the angular distribution of light in an illuminator as a function of field position
FR2834793B1 (fr) Procede et dispositif de controle magnetoscopique statique ou dynamique par courant induit
FR2856600B1 (fr) Dispositif et procede de sterelisation par plasma post-decharge
FR2855295B1 (fr) Procede et dispositif de telecommande
FR2844901B1 (fr) Procede et dispositif de controle d'acces.
FR2875309B1 (fr) Dispositif et procede de controle d'une console
FR2835908B1 (fr) Dispositif et procede de controle d'un four
DE602004031211D1 (de) Control moment gyro-rotationslagerschmiermittelzufuhrystem und -verfahren
FR2856473B1 (fr) Procede de navigation, dispositif, systeme et programmes d'ordinateur correspondants

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081029

D3 Decision to revoke the decision of lapse
PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20190905