JP6791033B2 - ポジションセンサ - Google Patents

ポジションセンサ Download PDF

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Publication number
JP6791033B2
JP6791033B2 JP2017118777A JP2017118777A JP6791033B2 JP 6791033 B2 JP6791033 B2 JP 6791033B2 JP 2017118777 A JP2017118777 A JP 2017118777A JP 2017118777 A JP2017118777 A JP 2017118777A JP 6791033 B2 JP6791033 B2 JP 6791033B2
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JP
Japan
Prior art keywords
detection
detection target
signal
unit
target
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Application number
JP2017118777A
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English (en)
Japanese (ja)
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JP2019002835A (ja
JP2019002835A5 (enExample
Inventor
靖寛 北浦
靖寛 北浦
篤史 小林
篤史 小林
真宏 巻田
真宏 巻田
章人 佐々木
章人 佐々木
徹哉 近江
徹哉 近江
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Denso Corp
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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.)
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Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2017118777A priority Critical patent/JP6791033B2/ja
Priority to DE112018003012.1T priority patent/DE112018003012B4/de
Priority to PCT/JP2018/019061 priority patent/WO2018230244A1/ja
Priority to CN201880038378.7A priority patent/CN110741231B/zh
Publication of JP2019002835A publication Critical patent/JP2019002835A/ja
Publication of JP2019002835A5 publication Critical patent/JP2019002835A5/ja
Priority to US16/697,806 priority patent/US11099034B2/en
Application granted granted Critical
Publication of JP6791033B2 publication Critical patent/JP6791033B2/ja
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    • 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
    • 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
    • G01D5/249—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 pulse code
    • G01D5/2497—Absolute encoders
    • 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
    • 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
    • G01D5/24428—Error prevention
    • G01D5/24433—Error prevention by mechanical means
    • G01D5/24438—Special design of the sensing element or scale
    • 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

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  • 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)
JP2017118777A 2017-06-16 2017-06-16 ポジションセンサ Active JP6791033B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017118777A JP6791033B2 (ja) 2017-06-16 2017-06-16 ポジションセンサ
DE112018003012.1T DE112018003012B4 (de) 2017-06-16 2018-05-17 Positionssensor
PCT/JP2018/019061 WO2018230244A1 (ja) 2017-06-16 2018-05-17 ポジションセンサ
CN201880038378.7A CN110741231B (zh) 2017-06-16 2018-05-17 位置传感器
US16/697,806 US11099034B2 (en) 2017-06-16 2019-11-27 Position sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017118777A JP6791033B2 (ja) 2017-06-16 2017-06-16 ポジションセンサ

Publications (3)

Publication Number Publication Date
JP2019002835A JP2019002835A (ja) 2019-01-10
JP2019002835A5 JP2019002835A5 (enExample) 2019-06-27
JP6791033B2 true JP6791033B2 (ja) 2020-11-25

Family

ID=64660757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017118777A Active JP6791033B2 (ja) 2017-06-16 2017-06-16 ポジションセンサ

Country Status (5)

Country Link
US (1) US11099034B2 (enExample)
JP (1) JP6791033B2 (enExample)
CN (1) CN110741231B (enExample)
DE (1) DE112018003012B4 (enExample)
WO (1) WO2018230244A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019002469A (ja) 2017-06-14 2019-01-10 株式会社デンソー ポジションセンサ
JP6743770B2 (ja) 2017-06-16 2020-08-19 株式会社デンソー ポジションセンサ
JP7167739B2 (ja) * 2019-01-31 2022-11-09 株式会社デンソー ポジションセンサ
JP7279660B2 (ja) 2020-02-13 2023-05-23 株式会社デンソー ポジションセンサ
JP7422051B2 (ja) * 2020-11-02 2024-01-25 株式会社デンソー ポジションセンサ
CN115143869B (zh) * 2021-03-31 2025-09-05 大陆汽车电子（连云港）有限公司 一种具有电子激励的传感器芯片位置检查装置及方法
US11933933B2 (en) 2021-03-31 2024-03-19 Asahi Kasei Microdevices Corporation Event detection method, event detection system, and non-transitory computer-readable recording medium

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JP3319477B2 (ja) * 1993-09-22 2002-09-03 ソニー株式会社 位相検出装置及び回転ドラム装置
US5596272A (en) * 1995-09-21 1997-01-21 Honeywell Inc. Magnetic sensor with a beveled permanent magnet
JP3358074B2 (ja) * 1995-11-29 2002-12-16 日本光電工業株式会社 角度検出装置
CN1133867C (zh) * 1996-05-24 2004-01-07 精工爱普生株式会社 位置检测装置、位置检测方法、计时装置及电子机器
JPH11192853A (ja) * 1998-01-06 1999-07-21 Jidosha Kiki Co Ltd 変速機制御装置
US7009386B2 (en) * 2002-01-02 2006-03-07 Stoneridge Control Devices, Inc. Non-contact position sensor utilizing multiple sensor elements
JP2003259623A (ja) * 2002-03-06 2003-09-12 Denso Corp 信号伝送方法
JP4135551B2 (ja) * 2002-05-07 2008-08-20 松下電工株式会社 ポジションセンサ
US7511477B2 (en) 2003-04-22 2009-03-31 Matsushita Electric Works, Ltd. Displacement detector
US6992480B2 (en) * 2003-10-09 2006-01-31 Delphi Technologies, Inc. Combined incremental and linear magnetic sensor
KR100800126B1 (ko) * 2006-08-17 2008-01-31 에스엘 주식회사 전자식 변속 레버
JP2010160104A (ja) * 2009-01-09 2010-07-22 Aichi Mach Ind Co Ltd シフト位置検出装置
CN101876556B (zh) * 2009-04-30 2013-06-12 浙江关西电机有限公司 位置检测装置及其信号处理装置
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
JP2011235798A (ja) * 2010-05-12 2011-11-24 Bosch Corp チェンジレバーの位置検出装置および自動変速機の変速制御装置
JP2012042405A (ja) * 2010-08-23 2012-03-01 Tokai Rika Co Ltd 操作位置検出装置
JP5600528B2 (ja) * 2010-09-03 2014-10-01 株式会社東海理化電機製作所 回転角度検出装置
JP5725007B2 (ja) * 2012-12-27 2015-05-27 株式会社デンソー 位置検出装置
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JP2015178870A (ja) 2014-03-19 2015-10-08 本田技研工業株式会社 手動変速機における変速段検出装置
JP6245052B2 (ja) * 2014-04-23 2017-12-13 株式会社デンソー 回転検出装置
JP6168010B2 (ja) * 2014-08-06 2017-07-26 トヨタ自動車株式会社 車両用シフト位置検出装置および車両用シフト制御装置
JP2017062722A (ja) * 2015-09-25 2017-03-30 株式会社東海理化電機製作所 ポジションセンサ
US10739368B2 (en) * 2017-05-18 2020-08-11 Infineon Technologies Ag Incremental speed sensor with redundant sensor elements
JP2019002469A (ja) 2017-06-14 2019-01-10 株式会社デンソー ポジションセンサ
JP6787260B2 (ja) 2017-06-14 2020-11-18 株式会社デンソー ポジションセンサ
JP6743770B2 (ja) 2017-06-16 2020-08-19 株式会社デンソー ポジションセンサ
EP3531081B1 (en) * 2018-02-26 2021-04-07 Melexis Bulgaria Ltd. Device for position determination of an actuated object

Also Published As

Publication number Publication date
DE112018003012B4 (de) 2025-12-04
US20200096367A1 (en) 2020-03-26
US11099034B2 (en) 2021-08-24
JP2019002835A (ja) 2019-01-10
CN110741231B (zh) 2022-04-01
WO2018230244A1 (ja) 2018-12-20
DE112018003012T5 (de) 2020-03-05
CN110741231A (zh) 2020-01-31

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