FR2907211B1 - "dispositif inductif de mesure de la position d'une cible, et procede mis en oeuvre par ce dispositif" - Google Patents

"dispositif inductif de mesure de la position d'une cible, et procede mis en oeuvre par ce dispositif"

Info

Publication number
FR2907211B1
FR2907211B1 FR0609063A FR0609063A FR2907211B1 FR 2907211 B1 FR2907211 B1 FR 2907211B1 FR 0609063 A FR0609063 A FR 0609063A FR 0609063 A FR0609063 A FR 0609063A FR 2907211 B1 FR2907211 B1 FR 2907211B1
Authority
FR
France
Prior art keywords
target
measuring
method implemented
inductive device
inductive
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
FR0609063A
Other languages
English (en)
Other versions
FR2907211A1 (fr
Inventor
Eric Legros
Frederic Ossart
Didier Roziere
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.)
Fogale Nanotech SA
Original Assignee
NANOTEC SOLUTION CIVILE Ste
Nanotec Solution SAS
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 NANOTEC SOLUTION CIVILE Ste, Nanotec Solution SAS filed Critical NANOTEC SOLUTION CIVILE Ste
Priority to FR0609063A priority Critical patent/FR2907211B1/fr
Priority to PCT/FR2007/001702 priority patent/WO2008047001A2/fr
Publication of FR2907211A1 publication Critical patent/FR2907211A1/fr
Application granted granted Critical
Publication of FR2907211B1 publication Critical patent/FR2907211B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2046—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2053—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable non-ferromagnetic conductive element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0609063A 2006-10-16 2006-10-16 "dispositif inductif de mesure de la position d'une cible, et procede mis en oeuvre par ce dispositif" Expired - Fee Related FR2907211B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0609063A FR2907211B1 (fr) 2006-10-16 2006-10-16 "dispositif inductif de mesure de la position d'une cible, et procede mis en oeuvre par ce dispositif"
PCT/FR2007/001702 WO2008047001A2 (fr) 2006-10-16 2007-10-16 Dispositif inductif de mesure de la position d'une cible, et procede mis en oeuvre par ce dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609063A FR2907211B1 (fr) 2006-10-16 2006-10-16 "dispositif inductif de mesure de la position d'une cible, et procede mis en oeuvre par ce dispositif"

Publications (2)

Publication Number Publication Date
FR2907211A1 FR2907211A1 (fr) 2008-04-18
FR2907211B1 true FR2907211B1 (fr) 2009-01-23

Family

ID=38038490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609063A Expired - Fee Related FR2907211B1 (fr) 2006-10-16 2006-10-16 "dispositif inductif de mesure de la position d'une cible, et procede mis en oeuvre par ce dispositif"

Country Status (2)

Country Link
FR (1) FR2907211B1 (fr)
WO (1) WO2008047001A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022992A1 (de) 2009-03-02 2010-10-07 Micro-Epsilon Messtechnik Gmbh & Co. Kg Positionssensor
DE102013226202A1 (de) * 2013-12-17 2015-06-18 Robert Bosch Gmbh Sensoranordnung für eine absolute Positionsmessvorrichtung
CN107867308B (zh) * 2016-09-23 2023-10-10 河南蓝信科技有限责任公司 一种电子轮对设备及其方法
US11525701B2 (en) * 2018-01-22 2022-12-13 Melexis Technologies Sa Inductive position sensor
CN114061428B (zh) * 2020-08-05 2023-11-07 神华神东煤炭集团有限责任公司 一种三维相似模拟实验的岩层位移监测装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547659B1 (fr) * 1983-06-20 1985-11-22 Clausin Jacques Detecteurs d'objets metalliques indiquant : la distance, la taille et la matiere
FR2682760A1 (fr) * 1991-10-22 1993-04-23 Prototype Mecanique Ind Capteurs de deplacements lineaires ou angulaires sans contact.
US6605939B1 (en) * 1999-09-08 2003-08-12 Siemens Vdo Automotive Corporation Inductive magnetic saturation displacement sensor

Also Published As

Publication number Publication date
FR2907211A1 (fr) 2008-04-18
WO2008047001A3 (fr) 2008-06-05
WO2008047001A2 (fr) 2008-04-24

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Legal Events

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Year of fee payment: 10

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TP Transmission of property

Owner name: FOGALE NANOTECH, FR

Effective date: 20180330

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Year of fee payment: 13

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Year of fee payment: 14

ST Notification of lapse

Effective date: 20210605