JPWO2022131049A1 - - Google Patents

Info

Publication number
JPWO2022131049A1
JPWO2022131049A1 JP2022569875A JP2022569875A JPWO2022131049A1 JP WO2022131049 A1 JPWO2022131049 A1 JP WO2022131049A1 JP 2022569875 A JP2022569875 A JP 2022569875A JP 2022569875 A JP2022569875 A JP 2022569875A JP WO2022131049 A1 JPWO2022131049 A1 JP WO2022131049A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022569875A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022131049A1 publication Critical patent/JPWO2022131049A1/ja
Pending 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Magnetic Variables (AREA)
JP2022569875A 2020-12-18 2021-12-06 Pending JPWO2022131049A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020210795 2020-12-18
PCT/JP2021/044690 WO2022131049A1 (fr) 2020-12-18 2021-12-06 Système de détection magnétique, système de détection de position et module de détection magnétique

Publications (1)

Publication Number Publication Date
JPWO2022131049A1 true JPWO2022131049A1 (fr) 2022-06-23

Family

ID=82057639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022569875A Pending JPWO2022131049A1 (fr) 2020-12-18 2021-12-06

Country Status (2)

Country Link
JP (1) JPWO2022131049A1 (fr)
WO (1) WO2022131049A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024024821A1 (fr) * 2022-07-29 2024-02-01 パナソニックＩｐマネジメント株式会社 Module d'aimant, module de capteur et procédé de fabrication de module d'aimant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154613A (ja) * 1982-03-10 1983-09-14 Copal Co Ltd 変位量検出装置
JP2632534B2 (ja) * 1988-02-24 1997-07-23 ソニー・プレシジョン・テクノロジー株式会社 ロータリエンコーダ
JP4874781B2 (ja) * 2006-12-20 2012-02-15 アルプス電気株式会社 磁気センサ及びそれを用いた磁気エンコーダ
JP5333788B2 (ja) * 2010-09-30 2013-11-06 Ｔｄｋ株式会社 位置センサ及びその製造方法並びに位置決め治具
JP6877958B2 (ja) * 2016-11-10 2021-05-26 浜松光電株式会社 磁気センサ
JP2018179776A (ja) * 2017-04-13 2018-11-15 大同特殊鋼株式会社 薄膜磁気センサ
US11255700B2 (en) * 2018-08-06 2022-02-22 Allegro Microsystems, Llc Magnetic field sensor

Also Published As

Publication number Publication date
WO2022131049A1 (fr) 2022-06-23

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