DE68902368D1 - System zur auswertung von signalen von linearen induktiven weggebern. - Google Patents

System zur auswertung von signalen von linearen induktiven weggebern.

Info

Publication number
DE68902368D1
DE68902368D1 DE8989401530T DE68902368T DE68902368D1 DE 68902368 D1 DE68902368 D1 DE 68902368D1 DE 8989401530 T DE8989401530 T DE 8989401530T DE 68902368 T DE68902368 T DE 68902368T DE 68902368 D1 DE68902368 D1 DE 68902368D1
Authority
DE
Germany
Prior art keywords
inductive sensors
evaluating signals
linear inductive
linear
evaluating
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
DE8989401530T
Other languages
English (en)
Other versions
DE68902368T2 (de
Inventor
Thierry Duverger
Pierre Charles Rolland
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.)
Airbus Group SAS
Original Assignee
Airbus Group 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 Airbus Group SAS filed Critical Airbus Group SAS
Publication of DE68902368D1 publication Critical patent/DE68902368D1/de
Application granted granted Critical
Publication of DE68902368T2 publication Critical patent/DE68902368T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01D5/22—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 differentially influencing two coils
DE8989401530T 1988-06-17 1989-06-02 System zur auswertung von signalen von linearen induktiven weggebern. Expired - Fee Related DE68902368T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808163A FR2633126B1 (fr) 1988-06-17 1988-06-17 Procede et systeme pour l'exploitation de signaux provenant de capteurs inductifs lineaires de deplacement

Publications (2)

Publication Number Publication Date
DE68902368D1 true DE68902368D1 (de) 1992-09-10
DE68902368T2 DE68902368T2 (de) 1993-01-28

Family

ID=9367430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989401530T Expired - Fee Related DE68902368T2 (de) 1988-06-17 1989-06-02 System zur auswertung von signalen von linearen induktiven weggebern.

Country Status (6)

Country Link
US (1) US4937523A (de)
EP (1) EP0348259B1 (de)
CA (1) CA1318007C (de)
DE (1) DE68902368T2 (de)
ES (1) ES2034685T3 (de)
FR (1) FR2633126B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9015586D0 (en) * 1990-07-14 1991-01-02 Lucas Ind Plc Temperature compensating circuit for lvdt and control system
US5235274A (en) * 1991-10-07 1993-08-10 Honeywell Inc. Pulsed excitation position sensor system using linear variable differential transducers with multiplexing
US5422555A (en) * 1993-04-30 1995-06-06 Rank Taylor Hobson, Ltd. Apparatus and method for establishing a reference signal with an LVDT
DE19919207A1 (de) * 1999-04-28 2000-11-02 Focke & Co Verfahren und Vorrichtung zum Prüfen von Zigaretten
WO2002009271A2 (en) * 2000-07-24 2002-01-31 Hamilton Sundstrand Corporation Apparatus for ac-to-dc conversion which provides a signed dc signal
US7088094B2 (en) * 2004-07-20 2006-08-08 Infinia Corporation Displacement sensing system and method
DE102010043637A1 (de) * 2010-11-09 2012-05-10 Ebe Elektro-Bau-Elemente Gmbh Weggeber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2524975C2 (de) * 1975-06-05 1985-08-08 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Einrichtung zur berührungslosen Messung des Abstandes zu elektrisch oder magnetisch leitenden Gegenständen
GB2068124B (en) * 1980-01-26 1983-12-14 Fisher K W J Conditioning unit for use with linear variable differential transformers
JPS56137110A (en) * 1980-03-27 1981-10-26 Shin Meiwa Ind Co Ltd Taking-out device for output of differential transformer
US4651130A (en) * 1985-08-28 1987-03-17 United Technologies Corporation Apparatus and method for retaining phase information for use with a multiple-coil inductive displacement sensor

Also Published As

Publication number Publication date
US4937523A (en) 1990-06-26
FR2633126B1 (fr) 1993-11-26
FR2633126A1 (fr) 1989-12-22
ES2034685T3 (es) 1993-04-01
EP0348259B1 (de) 1992-08-05
EP0348259A1 (de) 1989-12-27
CA1318007C (fr) 1993-05-18
DE68902368T2 (de) 1993-01-28

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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