PE20201078A1 - Dispositivo transductor de desplazamiento - Google Patents

Dispositivo transductor de desplazamiento

Info

Publication number
PE20201078A1
PE20201078A1 PE2020000609A PE2020000609A PE20201078A1 PE 20201078 A1 PE20201078 A1 PE 20201078A1 PE 2020000609 A PE2020000609 A PE 2020000609A PE 2020000609 A PE2020000609 A PE 2020000609A PE 20201078 A1 PE20201078 A1 PE 20201078A1
Authority
PE
Peru
Prior art keywords
magnet
transducer
reference point
variation
displacement transducer
Prior art date
Application number
PE2020000609A
Other languages
English (en)
Inventor
Giuseppe Mancini
Daniele Caltabiano
Anna Pomarico
Giudita Roselli
Bruno Murari
Alessandro Mariani
Original Assignee
Safecertifiedstructure Tecnologia S P A
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 Safecertifiedstructure Tecnologia S P A filed Critical Safecertifiedstructure Tecnologia S P A
Publication of PE20201078A1 publication Critical patent/PE20201078A1/es

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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G01D2205/80—Manufacturing details of magnetic targets for magnetic encoders

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)

Abstract

Dispositivo transductor de desplazamiento (1) adaptado para ser acoplado a los puntos de referencia de una estructura, compuesto por un primer elemento (6) destinado a ser asegurado integralmente a un primer punto de referencia (A) de dicha estructura, un primer iman (3) y un segundo iman (4) dispuestos de forma que se repelan magneticamente entre si, es decir, que tienen polos identicos en las superficies que estan frente a frente, un transductor (5) dispuesto cerca de dicho primer y segundo iman (3, 4) y disenado para detectar una variacion en el campo magnetico presente entre dicho primer y segundo iman (3, 4) y convertir dicha variacion en una senal que pueda ser procesada por una unidad de procesamiento, dicho dispositivo transductor de desplazamiento (1) comprende un segundo elemento (7) para ser asegurado integralmente a un segundo punto de referencia (B) de dicha estructura, y estando uno de dicho primer iman (3), segundo iman (4) o transductor (5) conectado a dicho primer elemento (6) y estando los elementos restantes de dicho primer iman (3), segundo iman (4) o transductor (5) conectados a dicho segundo elemento (7) de tal manera que un movimiento relativo de dicho primer punto de referencia (A) o de dicho segundo punto de referencia (B) provoque una variacion en el campo magnetico que puede ser detectado por dicho transductor (5).
PE2020000609A 2017-12-04 2018-12-04 Dispositivo transductor de desplazamiento PE20201078A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT201700139633 2017-12-04
PCT/IB2018/059623 WO2019142033A1 (en) 2017-12-04 2018-12-04 Displacement transducer device

Publications (1)

Publication Number Publication Date
PE20201078A1 true PE20201078A1 (es) 2020-10-22

Family

ID=61731739

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020000609A PE20201078A1 (es) 2017-12-04 2018-12-04 Dispositivo transductor de desplazamiento

Country Status (14)

Country Link
US (1) US11293783B2 (es)
EP (1) EP3721174B1 (es)
JP (1) JP2021505869A (es)
CN (1) CN111448443A (es)
AU (1) AU2018402674A1 (es)
BR (1) BR112020011272A2 (es)
CA (1) CA3083188A1 (es)
CL (1) CL2020001450A1 (es)
CO (1) CO2020006189A2 (es)
IL (1) IL275134A (es)
MX (1) MX2020004264A (es)
PE (1) PE20201078A1 (es)
WO (1) WO2019142033A1 (es)
ZA (1) ZA202002885B (es)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809887A1 (de) 1988-03-24 1989-10-05 Teves Gmbh Alfred Sensor zur messung mechanischer bewegungsgroessen
US6798195B2 (en) * 2001-12-14 2004-09-28 Wabash Technologies, Inc. Magnetic position sensor having shaped pole pieces at least partially formed of a non-magnetic material for producing a magnetic field having varying magnetic flux density along an axis
US7088095B1 (en) * 2004-02-04 2006-08-08 Honeywell International Inc. Balanced magnetic linear displacement sensor
JP4853496B2 (ja) 2007-07-30 2012-01-11 株式会社デンソー 位置検出センサ
DE102009035091A1 (de) * 2009-07-28 2011-02-10 Mahle International Gmbh Positionssensor und Linearaktuator
FR2955655B1 (fr) * 2010-01-27 2012-04-20 Univ Franche Comte Dispositif pour la mesure de positionnement d'un micro-actionneur
JP5056890B2 (ja) * 2010-04-08 2012-10-24 株式会社デンソー ストローク量検出装置
JP5408508B2 (ja) * 2011-11-01 2014-02-05 株式会社デンソー 位置検出装置
ITPR20120066A1 (it) * 2012-10-17 2014-04-18 Henesis S R L Sistema di misura della posizione relativa tra due parti strutturali separate.
CN103323795B (zh) * 2013-06-21 2015-04-08 中国人民解放军国防科学技术大学 一体式三轴磁传感器
CN104296648A (zh) * 2014-09-12 2015-01-21 浙江万安科技股份有限公司 制动阀用位移传感器及其ebs制动阀
KR20160104950A (ko) * 2015-02-27 2016-09-06 삼성전자주식회사 입력 장치, 이를 구비한 전자 장치 및 그 제어 방법
CN109074977B (zh) 2016-03-24 2020-06-26 路创技术有限责任公司 能够方向检测的远程负载控制装置
ITUA20162508A1 (it) * 2016-04-12 2017-10-12 Safecertifiedstructure Ingegneria S R L Metodo e dispositivo d’indagine per la misurazione di tensioni in una struttura di agglomerato

Also Published As

Publication number Publication date
WO2019142033A1 (en) 2019-07-25
EP3721174A1 (en) 2020-10-14
CA3083188A1 (en) 2019-07-25
BR112020011272A2 (pt) 2020-11-24
CO2020006189A2 (es) 2020-08-10
ZA202002885B (en) 2021-05-26
CL2020001450A1 (es) 2021-03-05
CN111448443A (zh) 2020-07-24
AU2018402674A1 (en) 2020-05-14
US20200340831A1 (en) 2020-10-29
JP2021505869A (ja) 2021-02-18
IL275134A (en) 2020-07-30
US11293783B2 (en) 2022-04-05
MX2020004264A (es) 2020-08-03
EP3721174B1 (en) 2024-07-17

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