CN107389100A - 离轴磁场角度传感器 - Google Patents

离轴磁场角度传感器 Download PDF

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Publication number
CN107389100A
CN107389100A CN201710333452.5A CN201710333452A CN107389100A CN 107389100 A CN107389100 A CN 107389100A CN 201710333452 A CN201710333452 A CN 201710333452A CN 107389100 A CN107389100 A CN 107389100A
Authority
CN
China
Prior art keywords
sensor device
sensor
magnetic field
angle
signal
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
CN201710333452.5A
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English (en)
Chinese (zh)
Inventor
U.奥瑟莱希纳
M.莫茨
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.)
Infineon Technologies AG
Original Assignee
Infineon Technologies AG
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
Priority claimed from US15/152,863 external-priority patent/US9605978B2/en
Application filed by Infineon Technologies AG filed Critical Infineon Technologies AG
Publication of CN107389100A publication Critical patent/CN107389100A/zh
Pending legal-status Critical Current

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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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
    • 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

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)
CN201710333452.5A 2016-05-12 2017-05-12 离轴磁场角度传感器 Pending CN107389100A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/152863 2016-05-12
US15/152,863 US9605978B2 (en) 2013-11-19 2016-05-12 Off-axis magnetic field angle sensors

Publications (1)

Publication Number Publication Date
CN107389100A true CN107389100A (zh) 2017-11-24

Family

ID=60163694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710333452.5A Pending CN107389100A (zh) 2016-05-12 2017-05-12 离轴磁场角度传感器

Country Status (2)

Country Link
CN (1) CN107389100A (de)
DE (1) DE102017110197A1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110617840A (zh) * 2018-06-19 2019-12-27 恩智浦有限公司 用于使用具有磁化配置的磁体进行角度感测的***和方法
CN110658354A (zh) * 2018-06-28 2020-01-07 英飞凌科技股份有限公司 传感器装置和制造传感器装置的方法
CN110864619A (zh) * 2018-08-27 2020-03-06 恩智浦有限公司 用于旋转角测量的磁场传感器***和方法
CN112051435A (zh) * 2020-08-31 2020-12-08 华中科技大学 一种基于改进Simpson公式的电流测量方法及***
CN112484335A (zh) * 2020-12-22 2021-03-12 包头稀土研究院 具有磁场定位功能的磁制冷机及定位方法
CN112484632A (zh) * 2019-09-11 2021-03-12 英飞凌科技股份有限公司 用于确定旋转角的装置和方法
CN113295920A (zh) * 2021-06-01 2021-08-24 国网伊犁伊河供电有限责任公司 基于磁阻效应的微直流非接触检测探头和测量***
CN113325343A (zh) * 2021-05-24 2021-08-31 合肥工业大学 一种单轴隧道磁阻电流测量方法
CN114577109A (zh) * 2022-01-27 2022-06-03 杭州电子科技大学 轴侧检测的旋转轴角度磁性测量装置及方法
CN116817740A (zh) * 2023-08-29 2023-09-29 西安交通大学 一种基于离轴磁场传感器阵列的表盘读数感应装置及方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10670386B2 (en) 2018-04-19 2020-06-02 Infineon Technologies Ag Multi-turn counter sensor failure detection
DE102021212873B4 (de) 2021-11-16 2023-07-27 Infineon Technologies Ag Magnetwinkelsensor mit symmetrischer geometrischer anordnung
FR3140941A1 (fr) * 2022-10-18 2024-04-19 Valeo Equipements Electriques Moteur Dispositif de détermination de la position angulaire d’un rotor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102032863A (zh) * 2009-09-24 2011-04-27 株式会社捷太格特 旋转角传感器、电动机、旋转角检测装置和电动动力转向装置
US20110215797A1 (en) * 2010-03-05 2011-09-08 ASM Automation Sensorik Messteehnik GmbH Magnet assembly
CN103282745A (zh) * 2010-12-28 2013-09-04 日立汽车***株式会社 磁场角计测装置、旋转角计测装置和使用它的旋转机械、***、车辆和车辆驱动装置
CN104656042A (zh) * 2013-11-19 2015-05-27 英飞凌科技股份有限公司 离轴磁场角度传感器
CN104655004A (zh) * 2013-11-19 2015-05-27 英飞凌科技股份有限公司 同轴磁场角度传感器、***和方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102032863A (zh) * 2009-09-24 2011-04-27 株式会社捷太格特 旋转角传感器、电动机、旋转角检测装置和电动动力转向装置
US20110215797A1 (en) * 2010-03-05 2011-09-08 ASM Automation Sensorik Messteehnik GmbH Magnet assembly
CN103282745A (zh) * 2010-12-28 2013-09-04 日立汽车***株式会社 磁场角计测装置、旋转角计测装置和使用它的旋转机械、***、车辆和车辆驱动装置
CN104656042A (zh) * 2013-11-19 2015-05-27 英飞凌科技股份有限公司 离轴磁场角度传感器
CN104655004A (zh) * 2013-11-19 2015-05-27 英飞凌科技股份有限公司 同轴磁场角度传感器、***和方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110617840B (zh) * 2018-06-19 2023-02-28 恩智浦有限公司 用于使用具有磁化配置的磁体进行角度感测的***和方法
CN110617840A (zh) * 2018-06-19 2019-12-27 恩智浦有限公司 用于使用具有磁化配置的磁体进行角度感测的***和方法
CN110658354A (zh) * 2018-06-28 2020-01-07 英飞凌科技股份有限公司 传感器装置和制造传感器装置的方法
CN110864619A (zh) * 2018-08-27 2020-03-06 恩智浦有限公司 用于旋转角测量的磁场传感器***和方法
CN110864619B (zh) * 2018-08-27 2023-10-24 恩智浦有限公司 用于旋转角测量的磁场传感器***和方法
CN112484632A (zh) * 2019-09-11 2021-03-12 英飞凌科技股份有限公司 用于确定旋转角的装置和方法
CN112051435A (zh) * 2020-08-31 2020-12-08 华中科技大学 一种基于改进Simpson公式的电流测量方法及***
CN112484335A (zh) * 2020-12-22 2021-03-12 包头稀土研究院 具有磁场定位功能的磁制冷机及定位方法
CN113325343A (zh) * 2021-05-24 2021-08-31 合肥工业大学 一种单轴隧道磁阻电流测量方法
CN113295920A (zh) * 2021-06-01 2021-08-24 国网伊犁伊河供电有限责任公司 基于磁阻效应的微直流非接触检测探头和测量***
CN114577109A (zh) * 2022-01-27 2022-06-03 杭州电子科技大学 轴侧检测的旋转轴角度磁性测量装置及方法
CN116817740A (zh) * 2023-08-29 2023-09-29 西安交通大学 一种基于离轴磁场传感器阵列的表盘读数感应装置及方法
CN116817740B (zh) * 2023-08-29 2023-12-01 西安交通大学 一种基于离轴磁场传感器阵列的表盘读数感应装置及方法

Also Published As

Publication number Publication date
DE102017110197A1 (de) 2017-11-16

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Application publication date: 20171124