ITMI911220A0 - Metodo e dispositivo per la traduzione e la rivelazione di posizione mediante misura dei campi magnetici generati da reofori planari percorsi da corrente elettrica - Google Patents

Metodo e dispositivo per la traduzione e la rivelazione di posizione mediante misura dei campi magnetici generati da reofori planari percorsi da corrente elettrica

Info

Publication number
ITMI911220A0
ITMI911220A0 IT91MI1220A ITMI911220A ITMI911220A0 IT MI911220 A0 ITMI911220 A0 IT MI911220A0 IT 91MI1220 A IT91MI1220 A IT 91MI1220A IT MI911220 A ITMI911220 A IT MI911220A IT MI911220 A0 ITMI911220 A0 IT MI911220A0
Authority
IT
Italy
Prior art keywords
leaders
translation
planar
measurement
carrying
Prior art date
Application number
IT91MI1220A
Other languages
English (en)
Inventor
Giampiero Ferraris
Giampietro Ferraris
Original Assignee
Arthys Srl
E 9 Elettronica S R L
Arthys
E 9 Elettronica
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 Arthys Srl, E 9 Elettronica S R L, Arthys, E 9 Elettronica filed Critical Arthys Srl
Priority to ITMI911220A priority Critical patent/IT1248376B/it
Publication of ITMI911220A0 publication Critical patent/ITMI911220A0/it
Priority to EP92107594A priority patent/EP0512484A1/en
Publication of ITMI911220A1 publication Critical patent/ITMI911220A1/it
Application granted granted Critical
Publication of IT1248376B publication Critical patent/IT1248376B/it

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
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles
    • G01D2205/777—Whorl-shaped profiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
ITMI911220A 1991-05-06 1991-05-06 Metodo e dispositivo per la trasduzione e la rilevazione di posizione mediante misura dei campi magnetici generati da reofori planari percorsi da corrente elettrica IT1248376B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI911220A IT1248376B (it) 1991-05-06 1991-05-06 Metodo e dispositivo per la trasduzione e la rilevazione di posizione mediante misura dei campi magnetici generati da reofori planari percorsi da corrente elettrica
EP92107594A EP0512484A1 (en) 1991-05-06 1992-05-05 Method and device to transduce and detect displacements by measuring the magnetic field linked to plane conductive lines carrying electrical current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911220A IT1248376B (it) 1991-05-06 1991-05-06 Metodo e dispositivo per la trasduzione e la rilevazione di posizione mediante misura dei campi magnetici generati da reofori planari percorsi da corrente elettrica

Publications (3)

Publication Number Publication Date
ITMI911220A0 true ITMI911220A0 (it) 1991-05-06
ITMI911220A1 ITMI911220A1 (it) 1992-11-06
IT1248376B IT1248376B (it) 1995-01-11

Family

ID=11359838

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911220A IT1248376B (it) 1991-05-06 1991-05-06 Metodo e dispositivo per la trasduzione e la rilevazione di posizione mediante misura dei campi magnetici generati da reofori planari percorsi da corrente elettrica

Country Status (2)

Country Link
EP (1) EP0512484A1 (it)
IT (1) IT1248376B (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522807B1 (fr) * 1982-03-05 1985-11-15 Jaeger Capteur de position a magnetoresistance
US4746859A (en) * 1986-12-22 1988-05-24 Sundstrand Corporation Power and temperature independent magnetic position sensor for a rotor

Also Published As

Publication number Publication date
IT1248376B (it) 1995-01-11
EP0512484A1 (en) 1992-11-11
ITMI911220A1 (it) 1992-11-06

Similar Documents

Publication Publication Date Title
BR0009371A (pt) Método e aparelho para a detecção de degradaçãode cabo de elevador usando energia elétrica oumagnética
MX158463A (es) Mejoras en sistema de medicion para medir parametros de energia electrica de alta tension de corriente alterna que fluye por un conductor electrico
DE3851631D1 (de) System und verfahren zum nachweis der position und bewegung.
FI932615A (fi) Järjestely napakengillä varustetun magneettikuvauslaitteen pyörrevirtojen minimoimiseksi
DE2860402D1 (en) Semiconductor field-effect sensor for an electric or magnetic field
DE59010639D1 (de) Wirbelstromprüfgerät
DE3273846D1 (en) Magnetic field and electric current measuring device
EP0410234A3 (en) Method and apparatus for measuring an electric field or an electric voltage
DE69723235D1 (de) Gerät zur kabelstrommessung
DE3278173D1 (en) Interferometer for measuring a magnetic field, and electric current measuring device comprising such an interferometer
IT1141453B (it) Trasformatore di misura utile per misurare,senza vincolo di potenziale,correnti o tensioni elettriche
GB2253482B (en) Apparatus and methods for measuring magnetic fields and electric currents
ATE232607T1 (de) Apparat und verfahren zur strommessung
DE69221342D1 (de) Hochempfindliches Magnetfelddetektionsgerät
ITMI911220A0 (it) Metodo e dispositivo per la traduzione e la rivelazione di posizione mediante misura dei campi magnetici generati da reofori planari percorsi da corrente elettrica
DE69530715D1 (de) Messvorrichtung für eine elektrische Grösse
DK0557671T3 (da) Hvirvelstrømsmåleinstrument
SE8900675L (sv) Foerfarande och anordning foer bestaemning av tillstaandet hos isoleringen av ett foeremaal framstaellt av ett elektriskt ledande material belagt med en elektrisk isolering och anordnat i ett elektriskt ledande medium
IT1173126B (it) Dispositivo di fissaggio per sonde termometriche e bacchette di riscaldamento elettriche
BR8203362A (pt) Medidor de inducao que inclui secoes magneticas de voltagem e corrente
IT8848454A0 (it) Dispositivo di rilevamento di corrente elettrica
ITMI921071A1 (it) Apparecchio a circuito ottico ritracciante per la misura di grandezze fisiche atte a produrre effetti ottici non reciproci, in particolare per la misura di campi magnetici e/o correnti elettriche
KR960035728U (ko) 교류서보모터의 자극위치 검출장치
IT8848455A0 (it) Dispositivo di rilevamento di corrente elettrica
ZA927213B (en) Electrical current sensitive test apparatus

Legal Events

Date Code Title Description
0001 Granted