JP2019526799A - 半径方向弾性トルク伝達を備えたトルクセンサー - Google Patents
半径方向弾性トルク伝達を備えたトルクセンサー Download PDFInfo
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- JP2019526799A JP2019526799A JP2019511930A JP2019511930A JP2019526799A JP 2019526799 A JP2019526799 A JP 2019526799A JP 2019511930 A JP2019511930 A JP 2019511930A JP 2019511930 A JP2019511930 A JP 2019511930A JP 2019526799 A JP2019526799 A JP 2019526799A
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- torque sensor
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- torque
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- 238000005259 measurement Methods 0.000 claims abstract description 31
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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
- G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
- G01L3/1407—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs
- G01L3/1428—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers
- G01L3/1457—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers involving resistance strain gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
-
- 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
- G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Manipulator (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
100、200、300、400、500、600、700、800、900、1000 トルクセンサー
101、1001、1101 基体
103、703、803、903、1003、1103 内側フランジ
105 第1加力点
107、307、507、607、707、1007 センサー部
109、209、309、709、1009、1109 外側フランジ
111、211、311、411、511、611、711、811、911、1011、1111 第2加力点
113、213、313、1013 半径方向弾性材料部
Y 基体の半径方向
Claims (8)
- 第1加力点を有する環状の内側フランジから、出力信号を生成する測定変換器を備えた機械的に弱いセンサー部を介して、第2加力点を有する環状の外側フランジまでその半径方向に延びる基体を有するトルクセンサーであって、
前記第2加力点は、半径方向弾性材料部によって前記センサー部に接続されている、トルクセンサー。 - 前記半径方向弾性材料部が、前記基体の軸方向に延びる薄肉材料部である、請求項1に記載のトルクセンサー。
- 前記薄肉材料部が、前記基体の軸方向にのみ延びる、請求項2に記載のトルクセンサー。
- 前記外側フランジが、モノリシックであるか、又は複数パートであり、前記半径方向弾性材料部及び前記第2加力点が、好ましくは1つのパートを形成する、請求項1〜3のいずれか一項に記載のトルクセンサー。
- 前記薄肉材料部が、前記外側フランジ内で周方向に延びる溝の薄肉底部の形態である、請求項2〜4のいずれか一項に記載のトルクセンサー。
- 前記溝が、前記外側フランジの外周に配置されている、請求項5に記載のトルクセンサー。
- 前記測定変換器が、前記基体に接続された測定グリッド部と、前記測定グリッド部に隣接するとともに、少なくとも1つの電気接続点を有する自由接続部と、を有するひずみゲージである、請求項1〜6のいずれか一項に記載のトルクセンサー。
- 前記少なくとも1つの電気接続点の反対側で前記自由接続部に隣接する保持部が、電気部品上で前記自由接続部を一時的に保持するように設けられている、請求項7に記載のトルクセンサー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016010551.8 | 2016-08-31 | ||
DE102016010551.8A DE102016010551B3 (de) | 2016-08-31 | 2016-08-31 | Drehmomentsensor mit radialelastischer Momentübertragung |
PCT/EP2017/071871 WO2018041948A1 (de) | 2016-08-31 | 2017-08-31 | Drehmomentsensor mit radialelastischer momentübertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019526799A true JP2019526799A (ja) | 2019-09-19 |
JP6648340B2 JP6648340B2 (ja) | 2020-02-14 |
Family
ID=59745909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019511930A Active JP6648340B2 (ja) | 2016-08-31 | 2017-08-31 | 半径方向弾性トルク伝達を備えたトルクセンサー |
Country Status (7)
Country | Link |
---|---|
US (1) | US10739216B2 (ja) |
EP (1) | EP3507580B1 (ja) |
JP (1) | JP6648340B2 (ja) |
KR (1) | KR102026921B1 (ja) |
CN (1) | CN109642836B (ja) |
DE (1) | DE102016010551B3 (ja) |
WO (1) | WO2018041948A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016010549A1 (de) * | 2016-08-31 | 2018-03-01 | Sensodrive Gmbh | Drehmomentsensor mit Nebenschlussspeiche |
DE102016010552B3 (de) * | 2016-08-31 | 2017-11-09 | Sensodrive Gmbh | Drehmomentsensor mit Dichtungsmembran |
DE102017004378A1 (de) * | 2017-05-05 | 2018-11-08 | Hottinger Baldwin Messtechnik Gmbh | Doppelflansch-Drehmomentaufnehmer |
DE102017004587A1 (de) * | 2017-05-12 | 2018-11-15 | Hottinger Baldwin Messtechnik Gmbh | Doppelflansch-Drehmomentaufnehmer mit Korrektursensorik |
JP6976892B2 (ja) * | 2018-03-29 | 2021-12-08 | 日本電産コパル電子株式会社 | トルクセンサ |
JP6910990B2 (ja) * | 2018-07-02 | 2021-07-28 | 日本電産コパル電子株式会社 | トルクセンサの支持装置 |
JP7021835B2 (ja) * | 2018-07-03 | 2022-02-17 | アズビル株式会社 | トルクセンサ |
TWI716789B (zh) * | 2018-12-20 | 2021-01-21 | 財團法人工業技術研究院 | 多軸力感測裝置 |
DE102019210336A1 (de) * | 2019-07-12 | 2021-01-14 | Aktiebolaget Skf | Verfahren zum Schätzen einer Lagerbelastung unter Verwendung von Spannungsparametern, um eine Kontaktwinkelschwankung zu berücksichtigen |
EP3896416A1 (en) | 2020-04-16 | 2021-10-20 | MEAS France | Torque sensor device |
DE102020004286B3 (de) | 2020-07-16 | 2021-09-23 | Sensodrive Gmbh | Drehmomentsensor mit radialelastischem Materialabschnitt |
EP4163612A1 (en) | 2021-10-06 | 2023-04-12 | MEAS France | Sensing membrane for torque sensor device and torque sensor device |
EP4227656A1 (en) | 2022-02-14 | 2023-08-16 | TE Connectivity Sensors France | System for sensing torque |
Citations (7)
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DE10106625A1 (de) * | 2001-02-13 | 2002-08-29 | Staiger Mohilo & Co Gmbh | Drehmomentsensor |
DE10217017C1 (de) * | 2002-04-12 | 2003-07-17 | Deutsch Zentr Luft & Raumfahrt | Kraft-Moment-Sensor |
DE102008022356A1 (de) * | 2008-05-06 | 2009-11-12 | Hottinger Baldwin Messtechnik Gmbh | Dehnungsmessstreifen |
EP2248715A2 (en) * | 2009-05-08 | 2010-11-10 | Shimano Inc. | Bicycle bottom bracket force sensor |
JP2011257404A (ja) * | 2010-06-10 | 2011-12-22 | Eduard Wille Gmbh & Co Kg | 断面u字形ウェブを備えたトルク検出器 |
JP2012521547A (ja) * | 2009-03-25 | 2012-09-13 | ホッティンゲル・バルドヴィン・メステクニーク・ゲゼルシヤフト・ミト・ベシュレンクテル・ハフツング | トルクセンサ |
CN202533206U (zh) * | 2011-11-10 | 2012-11-14 | 中国矿业大学(北京) | 轮辐式联轴器扭矩传感器 |
Family Cites Families (12)
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US4520679A (en) * | 1982-10-06 | 1985-06-04 | Yotaro Hatamura | Load converter |
CA1259816A (en) * | 1984-09-29 | 1989-09-26 | Kazuo Asakawa | Force-detecting apparatus |
US5111702A (en) | 1990-06-22 | 1992-05-12 | Hottinger Baldwin Measurements, Inc. | Torsion ring transducer |
DE19857232C1 (de) | 1998-12-11 | 2000-01-27 | Daimler Chrysler Ag | Mitnehmerscheibe |
DE50302070D1 (de) | 2002-04-12 | 2006-02-02 | Deutsch Zentr Luft & Raumfahrt | Verfahren und Einrichtung zum Messen des Abtriebsdrehmoments eines Elektromotors mit einem diesem nachgeordneten Getriebe |
DE102007005894A1 (de) | 2006-06-14 | 2007-12-20 | GIF Gesellschaft für Industrieforschung mbH | Drehmomentmessflansch |
US7665373B2 (en) | 2008-06-18 | 2010-02-23 | Kop-Flex Inc. | Torque measuring device with redundant torque transmission paths and fail-safe mechanism |
CN102865958B (zh) * | 2012-10-12 | 2014-08-20 | 西北工业大学 | 一种扭矩传感器 |
DE102012024264B4 (de) * | 2012-12-12 | 2015-12-03 | Hottinger Baldwin Messtechnik Gmbh | Drehmomentsensor |
DE102013012507B4 (de) * | 2013-07-26 | 2016-06-16 | Hottinger Baldwin Messtechnik Gmbh | Stabförmiger Kraftaufnehmer mit vereinfachtem Abgleich |
US9869597B1 (en) * | 2015-11-24 | 2018-01-16 | X Development Llc | Compound strain gage carrier for multi-axis force/torque sensing |
US10422707B2 (en) * | 2016-01-19 | 2019-09-24 | Ati Industrial Automation, Inc. | Compact robotic force/torque sensor including strain gages |
-
2016
- 2016-08-31 DE DE102016010551.8A patent/DE102016010551B3/de active Active
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2017
- 2017-08-31 WO PCT/EP2017/071871 patent/WO2018041948A1/de active Search and Examination
- 2017-08-31 EP EP17761071.4A patent/EP3507580B1/de active Active
- 2017-08-31 JP JP2019511930A patent/JP6648340B2/ja active Active
- 2017-08-31 CN CN201780052876.2A patent/CN109642836B/zh active Active
- 2017-08-31 US US16/326,786 patent/US10739216B2/en active Active
- 2017-08-31 KR KR1020197007535A patent/KR102026921B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10106625A1 (de) * | 2001-02-13 | 2002-08-29 | Staiger Mohilo & Co Gmbh | Drehmomentsensor |
DE10217017C1 (de) * | 2002-04-12 | 2003-07-17 | Deutsch Zentr Luft & Raumfahrt | Kraft-Moment-Sensor |
DE102008022356A1 (de) * | 2008-05-06 | 2009-11-12 | Hottinger Baldwin Messtechnik Gmbh | Dehnungsmessstreifen |
JP2012521547A (ja) * | 2009-03-25 | 2012-09-13 | ホッティンゲル・バルドヴィン・メステクニーク・ゲゼルシヤフト・ミト・ベシュレンクテル・ハフツング | トルクセンサ |
EP2248715A2 (en) * | 2009-05-08 | 2010-11-10 | Shimano Inc. | Bicycle bottom bracket force sensor |
JP2011257404A (ja) * | 2010-06-10 | 2011-12-22 | Eduard Wille Gmbh & Co Kg | 断面u字形ウェブを備えたトルク検出器 |
CN202533206U (zh) * | 2011-11-10 | 2012-11-14 | 中国矿业大学(北京) | 轮辐式联轴器扭矩传感器 |
Also Published As
Publication number | Publication date |
---|---|
WO2018041948A1 (de) | 2018-03-08 |
CN109642836A (zh) | 2019-04-16 |
KR102026921B1 (ko) | 2019-09-30 |
EP3507580B1 (de) | 2020-10-07 |
EP3507580A1 (de) | 2019-07-10 |
KR20190033637A (ko) | 2019-03-29 |
US10739216B2 (en) | 2020-08-11 |
DE102016010551B3 (de) | 2018-02-08 |
CN109642836B (zh) | 2019-12-31 |
US20190187013A1 (en) | 2019-06-20 |
JP6648340B2 (ja) | 2020-02-14 |
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