JP2019516990A - センサ装置 - Google Patents
センサ装置 Download PDFInfo
- Publication number
- JP2019516990A JP2019516990A JP2018560538A JP2018560538A JP2019516990A JP 2019516990 A JP2019516990 A JP 2019516990A JP 2018560538 A JP2018560538 A JP 2018560538A JP 2018560538 A JP2018560538 A JP 2018560538A JP 2019516990 A JP2019516990 A JP 2019516990A
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- JP
- Japan
- Prior art keywords
- housing
- clip
- rotor
- fixing
- stator
- 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.)
- Granted
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Classifications
-
- 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
- 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
-
- 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
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
-
- 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
-
- 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
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/12—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring axial thrust in a rotary shaft, e.g. of propulsion plants
-
- 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
-
- 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
-
- 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
- B62D5/0481—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)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
21:固定リブ
100:ハウジング
110、120:固定部
111:第1クリップ
112:第2クリップ
121a、122a:弾性部
121b、122b:接触部
121ba、122ba:平面
121c、122c:ストッパー
200:トルクセンサモジュール
210:ロータ
220:ステータ
300:アングルセンサモジュール
310:メインギア
320:サブギア
21:リブ
100:ハウジング
110、120:突起
111:第1クリップ
112:第2クリップ
121a、122a:弾性部
121b、122b:接触部
121ba、122ba:平面
121c、122c:ストッパー
200:トルクセンサモジュール
210:ロータ
220:ステータ
300:アングルセンサモジュール
310:メインギア
320:サブギア
Claims (10)
- ロータ;
前記ロータの外側に配置されるステータ;
前記ロータと前記ステータの間で発生した磁場を測定するセンシング部;および
前記ロータおよび前記ステータを収容するハウジングを含み、
前記ハウジングの内部に配置されるセンサモジュールを含み、
前記ハウジングの外周面から突出し、外部固定物に点接触する曲面を含む固定部を含む、センサ装置。 - 前記固定部は前記ハウジングの外周面で対向するように突出して形成されて、その間に前記外部固定物の収容空間を形成する第1クリップと第2クリップを含む、請求項1に記載のセンサ装置。
- 前記第1クリップおよび前記第2クリップは、それぞれ前記ハウジングの外周面で柱部と前記柱部の先端に形成されて前記曲面を含むティップ部を含む、請求項2に記載のセンサ装置。
- 前記柱部は弾性変形可能であり、
前記第1クリップのティップ部と前記第2クリップのティップ部の間の最短距離である第1距離は、前記第1クリップの柱部と前記第2クリップの柱部の間の最短距離である第2距離より小さく形成される、請求項3に記載のセンサ装置。 - 前記第1距離は、前記外部固定物の厚さより小さく形成される、請求項4に記載のセンサ装置。
- 前記柱部は、中心ホールの中心を通る半径方向の基準線に対して傾斜するように形成される、請求項3に記載のセンサ装置。
- ロータ;
前記ロータの外側に配置されるステータ;
前記ロータと前記ステータの間で発生した磁場を測定するセンシング部;および
前記ロータおよび前記ステータを収容するハウジングを含み、
前記ハウジングは外周面から突出する固定部を含み、
前記固定部は接触部および
前記ハウジングと前記接触部を弾性的に連結する弾性部を含む、センサ装置。 - 一対の前記固定部は、前記ハウジングの外周面で対向するように突出する、請求項7に記載のセンサ装置。
- 一対の前記固定部の接触部の間の最短距離である第1距離は、外部固定物の厚さより小さく形成される、請求項8に記載のセンサ装置。
- 前記接触部はそれぞれ上部傾斜面と下部傾斜面を含み、
前記上部傾斜面は平面から前記接触部の上端面まで傾斜するように形成され、
前記下部傾斜面は平面から前記接触部の下端面まで傾斜するように形成される、請求項7に記載のセンサ装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0060078 | 2016-05-17 | ||
KR1020160060078A KR102485023B1 (ko) | 2016-05-17 | 2016-05-17 | 토크 센서, 토크 앵글 센서 및 이를 포함하는 조향 장치 |
KR10-2016-0094241 | 2016-07-25 | ||
KR1020160094241A KR102509870B1 (ko) | 2016-07-25 | 2016-07-25 | 토크 센서, 토크 앵글 센서 및 이를 포함하는 조향 장치 |
PCT/KR2017/005116 WO2017200296A1 (ko) | 2016-05-17 | 2017-05-17 | 토크 센서, 토크 앵글 센서 및 이를 포함하는 조향 장치 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019516990A true JP2019516990A (ja) | 2019-06-20 |
JP2019516990A5 JP2019516990A5 (ja) | 2020-07-02 |
JP6946346B2 JP6946346B2 (ja) | 2021-10-06 |
Family
ID=60325307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018560538A Active JP6946346B2 (ja) | 2016-05-17 | 2017-05-17 | センサ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10739215B2 (ja) |
EP (1) | EP3460434B1 (ja) |
JP (1) | JP6946346B2 (ja) |
CN (1) | CN109154530B (ja) |
WO (1) | WO2017200296A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021012166A (ja) * | 2019-07-09 | 2021-02-04 | 株式会社ジェイテクト | センサ装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111566449B (zh) * | 2018-01-09 | 2022-12-30 | Lg伊诺特有限公司 | 感测装置 |
WO2019235706A1 (ko) * | 2018-06-08 | 2019-12-12 | 엘지이노텍 주식회사 | 센싱장치 |
KR102520962B1 (ko) * | 2019-02-15 | 2023-04-12 | 현대모비스 주식회사 | 조향장치용 토크센서 모듈 |
CN112141211B (zh) * | 2019-06-27 | 2024-06-21 | 罗伯特·博世有限公司 | 扭矩传感器、转向角传感器及相应集成传感器和监测系统 |
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2017
- 2017-05-17 US US16/302,560 patent/US10739215B2/en active Active
- 2017-05-17 CN CN201780030681.8A patent/CN109154530B/zh active Active
- 2017-05-17 JP JP2018560538A patent/JP6946346B2/ja active Active
- 2017-05-17 EP EP17799653.5A patent/EP3460434B1/en active Active
- 2017-05-17 WO PCT/KR2017/005116 patent/WO2017200296A1/ko unknown
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JPH08337086A (ja) * | 1995-06-09 | 1996-12-24 | Kokuyo Co Ltd | クリップ及びこれを用いたアルバム |
JPH09257464A (ja) * | 1996-03-25 | 1997-10-03 | Tokai Rika Co Ltd | ステアリングホイールの回転角度検出装置 |
JPH10213426A (ja) * | 1997-01-29 | 1998-08-11 | Yazaki Corp | 操舵角センサの振動音防止構造 |
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JP2002323344A (ja) * | 2001-03-14 | 2002-11-08 | Robert Bosch Gmbh | 回転角度を検出するための測定装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021012166A (ja) * | 2019-07-09 | 2021-02-04 | 株式会社ジェイテクト | センサ装置 |
JP7268510B2 (ja) | 2019-07-09 | 2023-05-08 | 株式会社ジェイテクト | センサ装置 |
Also Published As
Publication number | Publication date |
---|---|
US20190178733A1 (en) | 2019-06-13 |
EP3460434A1 (en) | 2019-03-27 |
EP3460434B1 (en) | 2021-07-07 |
US10739215B2 (en) | 2020-08-11 |
EP3460434A4 (en) | 2019-05-15 |
CN109154530B (zh) | 2021-03-02 |
JP6946346B2 (ja) | 2021-10-06 |
WO2017200296A1 (ko) | 2017-11-23 |
CN109154530A (zh) | 2019-01-04 |
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