KR102288523B1 - 토크센서모듈 및 이를 포함하는 조향각 센싱장치 - Google Patents

토크센서모듈 및 이를 포함하는 조향각 센싱장치 Download PDF

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Publication number
KR102288523B1
KR102288523B1 KR1020140194400A KR20140194400A KR102288523B1 KR 102288523 B1 KR102288523 B1 KR 102288523B1 KR 1020140194400 A KR1020140194400 A KR 1020140194400A KR 20140194400 A KR20140194400 A KR 20140194400A KR 102288523 B1 KR102288523 B1 KR 102288523B1
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KR
South Korea
Prior art keywords
magnet
yoke member
gear
rotor holder
circumferential surface
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Application number
KR1020140194400A
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English (en)
Korean (ko)
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KR20160081135A (ko
Inventor
우명철
Original Assignee
엘지이노텍 주식회사
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
Priority to KR1020140194400A priority Critical patent/KR102288523B1/ko
Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to PCT/KR2015/014081 priority patent/WO2016108492A1/ko
Priority to CN202010542420.8A priority patent/CN111776067B/zh
Priority to CN201580071928.1A priority patent/CN107107954B/zh
Priority to US15/541,348 priority patent/US10345166B2/en
Priority to EP15875586.8A priority patent/EP3241721B1/en
Priority to JP2017533454A priority patent/JP6745802B2/ja
Publication of KR20160081135A publication Critical patent/KR20160081135A/ko
Priority to JP2020132245A priority patent/JP7071450B2/ja
Application granted granted Critical
Publication of KR102288523B1 publication Critical patent/KR102288523B1/ko
Active legal-status Critical Current
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0215—Determination of steering angle by measuring on the steering column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2422/00—Indexing codes relating to the special location or mounting of sensors
    • B60W2422/50—Indexing codes relating to the special location or mounting of sensors on a steering column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/20—Steering systems
    • B60W2510/202—Steering torque

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Steering Mechanism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
KR1020140194400A 2014-12-30 2014-12-30 토크센서모듈 및 이를 포함하는 조향각 센싱장치 Active KR102288523B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020140194400A KR102288523B1 (ko) 2014-12-30 2014-12-30 토크센서모듈 및 이를 포함하는 조향각 센싱장치
CN202010542420.8A CN111776067B (zh) 2014-12-30 2015-12-22 扭矩传感器模块和包括该扭矩传感器模块的转向角度感测装置
CN201580071928.1A CN107107954B (zh) 2014-12-30 2015-12-22 扭矩传感器模块和包括该扭矩传感器模块的转向角度感测装置
US15/541,348 US10345166B2 (en) 2014-12-30 2015-12-22 Torque angle sensor module and apparatus for sensing steering angle of vehicle using the same
PCT/KR2015/014081 WO2016108492A1 (ko) 2014-12-30 2015-12-22 토크센서모듈 및 이를 포함하는 조향각 센싱장치
EP15875586.8A EP3241721B1 (en) 2014-12-30 2015-12-22 Torque sensor module and steering angle sensing device comprising same
JP2017533454A JP6745802B2 (ja) 2014-12-30 2015-12-22 トルクセンサーモジュール及びこれを含む操舵角センシング装置
JP2020132245A JP7071450B2 (ja) 2014-12-30 2020-08-04 トルクセンサーモジュール及びこれを含む操舵角センシング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140194400A KR102288523B1 (ko) 2014-12-30 2014-12-30 토크센서모듈 및 이를 포함하는 조향각 센싱장치

Publications (2)

Publication Number Publication Date
KR20160081135A KR20160081135A (ko) 2016-07-08
KR102288523B1 true KR102288523B1 (ko) 2021-08-11

Family

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Family Applications (1)

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KR1020140194400A Active KR102288523B1 (ko) 2014-12-30 2014-12-30 토크센서모듈 및 이를 포함하는 조향각 센싱장치

Country Status (6)

Country Link
US (1) US10345166B2 (https=)
EP (1) EP3241721B1 (https=)
JP (2) JP6745802B2 (https=)
KR (1) KR102288523B1 (https=)
CN (2) CN107107954B (https=)
WO (1) WO2016108492A1 (https=)

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KR102288523B1 (ko) * 2014-12-30 2021-08-11 엘지이노텍 주식회사 토크센서모듈 및 이를 포함하는 조향각 센싱장치
KR102363168B1 (ko) * 2017-04-25 2022-02-15 엘지이노텍 주식회사 센싱장치
WO2019063095A1 (en) * 2017-09-29 2019-04-04 HELLA GmbH & Co. KGaA BEARING, COMPRISING AN INTERNAL RING, AN EXTERNAL RING AND A SENSOR, AND SYSTEM COMPRISING SUCH A BEARING
US11585707B2 (en) * 2018-06-08 2023-02-21 Lg Innotek Co., Ltd. Sensing device for reducing contact amount between a stator and a housing to reduce noise
SE543724C2 (en) * 2018-10-24 2021-06-29 Husqvarna Ab Articulated robotic working tool with goniometer arrangement
KR102520962B1 (ko) * 2019-02-15 2023-04-12 현대모비스 주식회사 조향장치용 토크센서 모듈
KR102645000B1 (ko) 2019-03-08 2024-03-08 에이치엘만도 주식회사 스티어 바이 와이어식 조향장치
JP7268510B2 (ja) * 2019-07-09 2023-05-08 株式会社ジェイテクト センサ装置
WO2021133803A1 (en) * 2019-12-26 2021-07-01 Lord Corporation Compliant shaft-rotor coupling for improved end stop exit
DE102020100319A1 (de) * 2020-01-09 2021-07-15 HELLA GmbH & Co. KGaA Drehwinkelsensor zur Bestimmung eines Drehwinkels und/oder eines Drehmoments
KR102264315B1 (ko) * 2020-01-09 2021-06-14 한국에스케이에프씰 주식회사 다회전 절대위치 검출 토크앵글센서 모듈
JP7775456B2 (ja) * 2021-12-21 2025-11-25 ボッシュ カー マルチメディア ポルトガル，エッサ．アー． フェールオペレーショナルステアリング角センサ
CN116481689A (zh) * 2022-01-17 2023-07-25 本田技研工业株式会社 扭矩传感器设备
CN116735064A (zh) 2022-03-01 2023-09-12 操纵技术Ip控股公司 用于扭矩传感器的下转子组件
KR20250021912A (ko) 2023-08-07 2025-02-14 주식회사 에이치엘클레무브 토크센서의 로터조립체

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Also Published As

Publication number Publication date
EP3241721A4 (en) 2018-11-14
US20170350776A1 (en) 2017-12-07
JP2018502295A (ja) 2018-01-25
EP3241721B1 (en) 2020-02-05
JP7071450B2 (ja) 2022-05-19
CN111776067A (zh) 2020-10-16
CN107107954A (zh) 2017-08-29
CN111776067B (zh) 2023-06-13
JP2020197536A (ja) 2020-12-10
US10345166B2 (en) 2019-07-09
JP6745802B2 (ja) 2020-08-26
CN107107954B (zh) 2020-07-14
WO2016108492A1 (ko) 2016-07-07
EP3241721A1 (en) 2017-11-08
KR20160081135A (ko) 2016-07-08

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