CN118019961A - 检测装置 - Google Patents

检测装置 Download PDF

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Publication number
CN118019961A
CN118019961A CN202280065132.5A CN202280065132A CN118019961A CN 118019961 A CN118019961 A CN 118019961A CN 202280065132 A CN202280065132 A CN 202280065132A CN 118019961 A CN118019961 A CN 118019961A
Authority
CN
China
Prior art keywords
detection
main
sub
signal
detection element
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.)
Pending
Application number
CN202280065132.5A
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English (en)
Chinese (zh)
Inventor
藤田敏博
上松尚
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN118019961A publication Critical patent/CN118019961A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN202280065132.5A 2021-09-30 2022-09-16 检测装置 Pending CN118019961A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021161395A JP7655178B2 (ja) 2021-09-30 2021-09-30 検出装置
JP2021-161395 2021-09-30
PCT/JP2022/034744 WO2023054018A1 (ja) 2021-09-30 2022-09-16 検出装置

Publications (1)

Publication Number Publication Date
CN118019961A true CN118019961A (zh) 2024-05-10

Family

ID=85782522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280065132.5A Pending CN118019961A (zh) 2021-09-30 2022-09-16 检测装置

Country Status (4)

Country Link
US (1) US20240240930A1 (https=)
JP (1) JP7655178B2 (https=)
CN (1) CN118019961A (https=)
WO (1) WO2023054018A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1030939A (ja) * 1996-07-16 1998-02-03 Kayaba Ind Co Ltd 可変抵抗型センサの異常検出装置
JPH1062444A (ja) * 1996-08-20 1998-03-06 Hitachi Ltd 加速度センサ及びコントロールユニット及び車両の乗員保護システム
JP2010184669A (ja) 2009-02-13 2010-08-26 Nsk Ltd 電動パワーステアリング装置の制御装置
EP2913648B1 (en) 2012-10-23 2019-12-18 NSK Ltd. Torque detection device, electric power steering device, and vehicle
JP6194372B2 (ja) 2014-01-22 2017-09-06 アルプス電気株式会社 センサモジュール、並びに、これに用いるセンサチップ及び処理回路チップ
JP6354570B2 (ja) 2014-12-22 2018-07-11 株式会社デンソー センサユニット、および、これを用いた集磁モジュール
JP6418063B2 (ja) 2015-05-20 2018-11-07 株式会社デンソー センサ装置、これを用いた電動パワーステアリング装置、および、制御装置
JP2020020624A (ja) * 2018-07-31 2020-02-06 株式会社東海理化電機製作所 磁気センサ装置

Also Published As

Publication number Publication date
JP7655178B2 (ja) 2025-04-02
JP2023050986A (ja) 2023-04-11
WO2023054018A1 (ja) 2023-04-06
US20240240930A1 (en) 2024-07-18

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