HUE049452T2 - Nyomatékérzékelõ matematikailag sima karmokkal - Google Patents

Nyomatékérzékelõ matematikailag sima karmokkal

Info

Publication number
HUE049452T2
HUE049452T2 HUE18173183A HUE18173183A HUE049452T2 HU E049452 T2 HUE049452 T2 HU E049452T2 HU E18173183 A HUE18173183 A HU E18173183A HU E18173183 A HUE18173183 A HU E18173183A HU E049452 T2 HUE049452 T2 HU E049452T2
Authority
HU
Hungary
Prior art keywords
claws
torque sensor
mathematically smooth
mathematically
smooth
Prior art date
Application number
HUE18173183A
Other languages
English (en)
Inventor
Sebastian Berner
Benno Pichler
Andreas Sommer
Original Assignee
Bourns Inc
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 Bourns Inc filed Critical Bourns Inc
Publication of HUE049452T2 publication Critical patent/HUE049452T2/hu

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • 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
    • 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
    • G01L3/104—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 involving permanent magnets
    • 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
    • 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
    • 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
    • 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
    • B62D5/0409—Electric motor acting 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
    • B62D5/0481—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 monitoring the steering system, e.g. failures

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Controls (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
HUE18173183A 2017-05-23 2018-05-18 Nyomatékérzékelõ matematikailag sima karmokkal HUE049452T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017111305 2017-05-23

Publications (1)

Publication Number Publication Date
HUE049452T2 true HUE049452T2 (hu) 2020-09-28

Family

ID=62217804

Family Applications (2)

Application Number Title Priority Date Filing Date
HUE18173183A HUE049452T2 (hu) 2017-05-23 2018-05-18 Nyomatékérzékelõ matematikailag sima karmokkal
HUE18173187A HUE050107T2 (hu) 2017-05-23 2018-05-18 Állórész-rögzítés nyomaték-érzékelõben

Family Applications After (1)

Application Number Title Priority Date Filing Date
HUE18173187A HUE050107T2 (hu) 2017-05-23 2018-05-18 Állórész-rögzítés nyomaték-érzékelõben

Country Status (7)

Country Link
US (2) US10551259B2 (hu)
EP (1) EP3407044B1 (hu)
JP (2) JP7075815B2 (hu)
KR (2) KR102361434B1 (hu)
CN (2) CN108931329B (hu)
DE (2) DE102017118456B4 (hu)
HU (2) HUE049452T2 (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017118456B4 (de) * 2017-05-23 2019-12-12 Bourns, Inc. Statorbefestigung im Drehmomentsensor
KR20200077720A (ko) * 2018-12-21 2020-07-01 엘지이노텍 주식회사 센싱 장치
DE102019105234A1 (de) * 2019-03-01 2020-09-03 Thyssenkrupp Ag Drehmomentsensoreinheit mit einer magnetischen Abschirmung
KR20200134473A (ko) * 2019-05-22 2020-12-02 엘지이노텍 주식회사 센싱 장치
CN114286778B (zh) * 2019-08-30 2023-10-31 Lg伊诺特有限公司 感测装置
JP7294093B2 (ja) 2019-11-29 2023-06-20 株式会社デンソー トルク検出装置用ヨーク部材およびその製造方法
WO2021132999A1 (ko) * 2019-12-23 2021-07-01 엘지이노텍 주식회사 센싱 장치
EP3851820B1 (en) * 2020-01-20 2023-05-10 Melexis Technologies SA Sensor structure for measuring torque
DE102020121895A1 (de) * 2020-08-20 2022-02-24 Bourns, Inc. Sensor zum Erfassen einer Position
EP3971063A1 (en) * 2020-09-18 2022-03-23 Deere & Company A track deviation sensing mechanism

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0348714U (hu) * 1989-09-19 1991-05-10
FR2824910B1 (fr) 2001-05-18 2005-05-13 Denso Corp Capteur de couple et systeme de direction assistee electrique employant ce capteur
JP3874642B2 (ja) * 2001-05-18 2007-01-31 株式会社デンソー トルクセンサ及びこのトルクセンサを具備する電動パワーステアリング装置
DE10362129B8 (de) 2002-11-14 2013-08-08 Denso Corporation Hochzuverlässiger Drehmomentsensor
DE10316124A1 (de) * 2003-04-04 2004-10-28 Valeo Schalter Und Sensoren Gmbh Vorrichtung zum Bestimmen eines auf eine Welle ausgeübten Drehmoments
JP5183036B2 (ja) * 2006-06-23 2013-04-17 株式会社ジェイテクト トルク検出装置及びヨーク組立体の製造方法
US20080150379A1 (en) * 2006-12-21 2008-06-26 Foxconn Technology Co., Ltd. Vibration motor
JP2008157762A (ja) * 2006-12-25 2008-07-10 Nsk Ltd トルク測定器
JP4561748B2 (ja) * 2007-01-12 2010-10-13 株式会社デンソー トルクセンサ
WO2009028228A1 (ja) * 2007-08-28 2009-03-05 Mitsubishi Electric Corporation 回転電機
JP2010243407A (ja) * 2009-04-08 2010-10-28 Honda Lock Mfg Co Ltd トルクセンサ
FR2952176B1 (fr) * 2009-11-04 2012-04-27 Jtekt Europe Sas Collecteur de flux magnetique pour dispositif de detection de couple
US8390276B2 (en) * 2010-09-27 2013-03-05 Bourns Incorporated Target magnet assembly for a sensor used with a steering gear
JP5871151B2 (ja) * 2011-09-01 2016-03-01 株式会社ジェイテクト ヨーク組立体の製造方法
JP5843099B2 (ja) * 2011-11-08 2016-01-13 株式会社ジェイテクト トルク検出装置および電動パワーステアリング装置
DE102012011876A1 (de) * 2012-06-13 2013-12-19 Valeo Schalter Und Sensoren Gmbh Sensoreinrichtung zum Messen einer einen Rotationszustand eines Wellenteils eines Kraftfahrzeugs charakterisierenden Größe, Kraftfahrzeug und Verfahren zum Herstellen einer Sensoreinrichtung
DE102012024383A1 (de) * 2012-12-13 2014-06-18 Valeo Schalter Und Sensoren Gmbh Vorrichtung mit einer Drehmomentsensoreinrichtung und einer Lenkwinkelsensoreinrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Herstellen einer Vorrichtung
DE102013006567A1 (de) * 2013-04-05 2014-10-09 Valeo Schalter Und Sensoren Gmbh Verfahren zum Herstellen einer Magneteinheit für eine Sensoreinrichtung eines Kraftfahrzeugs, Magneteinheit, Sensoreinrichtung und Kraftfahrzeug
JP6160214B2 (ja) * 2013-05-07 2017-07-12 株式会社ジェイテクト トルク検出装置および同装置を備える電動パワーステアリング装置
US10141821B2 (en) * 2013-09-24 2018-11-27 Denso Corporation Motor and rotor
KR102055800B1 (ko) * 2013-09-27 2019-12-13 엘지이노텍 주식회사 토크센서
US10270306B2 (en) * 2014-01-29 2019-04-23 Denso Corporation Motor and rotor
JP6214444B2 (ja) 2014-03-25 2017-10-18 株式会社ショーワ ステータユニット、トルク検出装置、電動パワーステアリング装置及びステータユニットの製造方法
KR102264226B1 (ko) * 2014-08-29 2021-06-15 엘지이노텍 주식회사 스테이터 및 이를 포함하는 토크센서모듈
JP6217609B2 (ja) * 2014-11-27 2017-10-25 株式会社デンソー 磁気検出装置、および、これを用いたトルクセンサ
DE102015102013A1 (de) * 2015-02-12 2016-08-18 Valeo Schalter Und Sensoren Gmbh Sensorvorrichtung mit einer Drehmomentsensoreinrichtung und einer Inkrementalsensoreinrichtung und Kraftfahrzeug mit einer solchen Sensorvorrichtung
US9810592B2 (en) * 2015-08-20 2017-11-07 Lg Innotek Co., Ltd. Rotor, and torque sensor and electronic power steering system including the same
DE102017118456B4 (de) * 2017-05-23 2019-12-12 Bourns, Inc. Statorbefestigung im Drehmomentsensor

Also Published As

Publication number Publication date
CN108931329A (zh) 2018-12-04
KR102439663B1 (ko) 2022-09-01
EP3407044A1 (de) 2018-11-28
US10712217B2 (en) 2020-07-14
JP7071871B2 (ja) 2022-05-19
KR20180128363A (ko) 2018-12-03
DE102017118456A1 (de) 2018-11-29
CN108931327B (zh) 2022-02-08
KR20180128361A (ko) 2018-12-03
CN108931327A (zh) 2018-12-04
DE102017125114A1 (de) 2018-11-29
US20180340853A1 (en) 2018-11-29
JP2018197750A (ja) 2018-12-13
DE102017118456B4 (de) 2019-12-12
US10551259B2 (en) 2020-02-04
DE102017125114B4 (de) 2020-02-06
CN108931329B (zh) 2020-08-18
JP2018197751A (ja) 2018-12-13
KR102361434B1 (ko) 2022-02-10
JP7075815B2 (ja) 2022-05-26
EP3407044B1 (de) 2020-03-04
HUE050107T2 (hu) 2020-11-30
US20180339729A1 (en) 2018-11-29

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