JP7831177B2 - センサ装置 - Google Patents

センサ装置

Info

Publication number
JP7831177B2
JP7831177B2 JP2022117824A JP2022117824A JP7831177B2 JP 7831177 B2 JP7831177 B2 JP 7831177B2 JP 2022117824 A JP2022117824 A JP 2022117824A JP 2022117824 A JP2022117824 A JP 2022117824A JP 7831177 B2 JP7831177 B2 JP 7831177B2
Authority
JP
Japan
Prior art keywords
sensor
voltage
circuit
battery
power
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.)
Active
Application number
JP2022117824A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024015627A5 (https=
JP2024015627A (ja
Inventor
秀樹 株根
敏博 藤田
尚 上松
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
Priority to JP2022117824A priority Critical patent/JP7831177B2/ja
Priority to CN202380055780.7A priority patent/CN119604744A/zh
Priority to PCT/JP2023/026029 priority patent/WO2024024540A1/ja
Publication of JP2024015627A publication Critical patent/JP2024015627A/ja
Publication of JP2024015627A5 publication Critical patent/JP2024015627A5/ja
Priority to US19/035,414 priority patent/US20250164285A1/en
Application granted granted Critical
Publication of JP7831177B2 publication Critical patent/JP7831177B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01D21/00—Measuring or testing not otherwise provided for
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2022117824A 2022-07-25 2022-07-25 センサ装置 Active JP7831177B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022117824A JP7831177B2 (ja) 2022-07-25 2022-07-25 センサ装置
CN202380055780.7A CN119604744A (zh) 2022-07-25 2023-07-14 传感器装置
PCT/JP2023/026029 WO2024024540A1 (ja) 2022-07-25 2023-07-14 センサ装置
US19/035,414 US20250164285A1 (en) 2022-07-25 2025-01-23 Sensor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022117824A JP7831177B2 (ja) 2022-07-25 2022-07-25 センサ装置

Publications (3)

Publication Number Publication Date
JP2024015627A JP2024015627A (ja) 2024-02-06
JP2024015627A5 JP2024015627A5 (https=) 2024-09-11
JP7831177B2 true JP7831177B2 (ja) 2026-03-17

Family

ID=89706263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022117824A Active JP7831177B2 (ja) 2022-07-25 2022-07-25 センサ装置

Country Status (4)

Country Link
US (1) US20250164285A1 (https=)
JP (1) JP7831177B2 (https=)
CN (1) CN119604744A (https=)
WO (1) WO2024024540A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015161584A (ja) 2014-02-27 2015-09-07 株式会社デンソー 回転角検出装置、および、これを用いた電動パワーステアリング装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0564007U (ja) * 1992-02-04 1993-08-24 日産ディーゼル工業株式会社 車両の電源装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015161584A (ja) 2014-02-27 2015-09-07 株式会社デンソー 回転角検出装置、および、これを用いた電動パワーステアリング装置

Also Published As

Publication number Publication date
WO2024024540A1 (ja) 2024-02-01
US20250164285A1 (en) 2025-05-22
JP2024015627A (ja) 2024-02-06
CN119604744A (zh) 2025-03-11

Similar Documents

Publication Publication Date Title
US8660755B2 (en) Electric power steering system
JP6239895B2 (ja) モータ制御装置及び電動パワーステアリング装置
US11760284B2 (en) Electronic control unit and power supply system
JP7243519B2 (ja) 回転電機制御装置
JP7128950B2 (ja) モータアクチュエータ
CN108883787B (zh) 电动助力转向装置
JP7070548B2 (ja) 電力変換装置、モータ駆動ユニットおよび電動パワーステアリング装置
JP2020159993A (ja) 検出ユニット
US12562666B2 (en) Actuator driving device and steering system provided with the same
US11498614B2 (en) Control device for on-board device
JP7831177B2 (ja) センサ装置
CN114269631B (zh) 控制装置
JP6459229B2 (ja) 電動パワーステアリング装置
EP3744612B1 (en) Electric power steering system
JP2005178597A (ja) 伝達比可変操舵装置
JP7172140B2 (ja) 回転検出装置、および、これを用いた電動パワーステアリング装置
CN111344213A (zh) 旋转检测装置
WO2019058672A1 (ja) 故障診断方法、モータ制御方法、電力変換装置、モータモジュールおよび電動パワーステアリング装置
CN212413082U (zh) 电力转换装置、马达模块以及电动助力转向装置
CN211830634U (zh) 电力转换装置、马达模块以及电动助力转向装置
WO2022259828A1 (ja) 電力供給装置
CN100503336C (zh) 电动动力转向装置用控制装置
JP6914003B2 (ja) 電子制御装置
JP7632221B2 (ja) 負荷駆動装置
US20250065947A1 (en) Steering wheel actuator apparatus for steer-by-wire steering systems of a vehicle and related methods

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240903

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250115

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260203

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260216

R150 Certificate of patent or registration of utility model

Ref document number: 7831177

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150