JP5885249B2 - 軸力センサ - Google Patents
軸力センサ Download PDFInfo
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- JP5885249B2 JP5885249B2 JP2012112293A JP2012112293A JP5885249B2 JP 5885249 B2 JP5885249 B2 JP 5885249B2 JP 2012112293 A JP2012112293 A JP 2012112293A JP 2012112293 A JP2012112293 A JP 2012112293A JP 5885249 B2 JP5885249 B2 JP 5885249B2
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- JP
- Japan
- Prior art keywords
- pressing
- strain gauge
- axial force
- force sensor
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- 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.)
- Expired - Fee Related
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- 125000006850 spacer group Chemical group 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
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- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
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- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
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- 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
-
- 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
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
Claims (3)
- 平行に配置された一対の押圧板と歪ゲージを備え、前記歪ゲージを前記一対の押圧板で挟んで構成される軸力センサにおいて、
前記歪ゲージは抵抗体から成る複数の受感部を備え、
前記複数の受感部の少なくとも一つに前記一対の押圧板からの押圧力を伝達し、残りの前記受感部に対して前記押圧力を遮断する伝達・遮断機構を設け、
前記伝達・遮断機構は、開口部を有する板状のスペーサであり、前記歪ゲージとともに前記一対の押圧板の間に配置され、
前記歪ゲージの受感部は、前記スペーサが当接する位置と前記開口部の位置にそれぞれ配置されることを特徴とする軸力センサ。 - 前記スペーサは、リング状に形成されるとともに、前記開口部が周方向に一定の角度間隔で配置され、
前記歪ゲージは、前記受感部が前記開口部の位置と前記開口部同士の間に一定の角度間隔で配置されることを特徴とする請求項1に記載の軸力センサ。 - 前記押圧力が伝達される受感部同士、前記押圧力が遮断される受感部同士を対辺に配置したホイートストンブリッジ回路が組まれることを特徴とする請求項1または2に記載の軸力センサ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012112293A JP5885249B2 (ja) | 2012-05-16 | 2012-05-16 | 軸力センサ |
PCT/JP2013/062542 WO2013172191A1 (ja) | 2012-05-16 | 2013-04-30 | 軸力センサ |
CN201380016774.7A CN104204752B (zh) | 2012-05-16 | 2013-04-30 | 轴向力传感器 |
US14/401,167 US9417142B2 (en) | 2012-05-16 | 2013-04-30 | Axial force sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012112293A JP5885249B2 (ja) | 2012-05-16 | 2012-05-16 | 軸力センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013238511A JP2013238511A (ja) | 2013-11-28 |
JP5885249B2 true JP5885249B2 (ja) | 2016-03-15 |
Family
ID=49583600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012112293A Expired - Fee Related JP5885249B2 (ja) | 2012-05-16 | 2012-05-16 | 軸力センサ |
Country Status (4)
Country | Link |
---|---|
US (1) | US9417142B2 (ja) |
JP (1) | JP5885249B2 (ja) |
CN (1) | CN104204752B (ja) |
WO (1) | WO2013172191A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018179772A (ja) * | 2017-04-13 | 2018-11-15 | 株式会社Soken | 面圧センサ |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9677955B2 (en) * | 2013-03-27 | 2017-06-13 | Semitec Corporation | Contact force sensor |
JP6835475B2 (ja) * | 2015-07-08 | 2021-02-24 | 株式会社Soken | 面圧センサ |
US10941802B2 (en) * | 2015-07-13 | 2021-03-09 | Silicon Valley Micro E Corp. | Intelligent washer |
JP2017150931A (ja) * | 2016-02-24 | 2017-08-31 | 株式会社タニタ | ひずみゲージ |
US9719900B1 (en) * | 2016-04-26 | 2017-08-01 | Northrop Grumman Systems Corporation | Strain-gauged washer for measuring bolt preload |
JP6654244B2 (ja) * | 2016-08-08 | 2020-02-26 | 株式会社バルカー | フランジの締付け管理方法、締付け管理システム、締付け管理プログラムおよび締付け管理装置 |
JP2018048915A (ja) | 2016-09-21 | 2018-03-29 | 日本電産コパル電子株式会社 | 力覚センサ |
KR102383345B1 (ko) * | 2016-12-13 | 2022-04-06 | 현대자동차주식회사 | 전단력 측정센서 및 이를 이용한 전단력 측정용 더미 |
US10648871B2 (en) | 2017-10-05 | 2020-05-12 | International Business Machines Corporation | Fracture ring sensor |
JP2019086335A (ja) * | 2017-11-02 | 2019-06-06 | Kyb株式会社 | 荷重検出装置 |
JP7181552B2 (ja) * | 2018-01-30 | 2022-12-01 | 国立大学法人豊橋技術科学大学 | 締着力検出装置 |
CN109883835B (zh) * | 2019-03-20 | 2021-07-23 | 中国航发湖南动力机械研究所 | 光弹性模型安装装置及旋转离心载荷加载装置 |
DE102020120682A1 (de) * | 2020-08-05 | 2022-02-10 | Innome Gmbh | Dichtungsteil |
US11650110B2 (en) * | 2020-11-04 | 2023-05-16 | Honeywell International Inc. | Rosette piezo-resistive gauge circuit for thermally compensated measurement of full stress tensor |
DE102023109222A1 (de) | 2023-04-12 | 2024-10-17 | Fischerwerke Gmbh & Co. Kg | Axialkraftmesseinrichtung |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3151258A (en) * | 1960-12-10 | 1964-09-29 | Sonderegger Hans Conrad | Device for measuring the forces between components of an assembly |
US4175445A (en) * | 1978-09-05 | 1979-11-27 | Exxon Production Research Company | Pressure sensing apparatus |
US5222399A (en) * | 1991-02-01 | 1993-06-29 | Fel-Pro Incorporated | Load washer |
EP0598443A1 (fr) * | 1992-11-18 | 1994-05-25 | Laboratoires D'electronique Philips S.A.S. | Capteur à jauges de contrainte, appareil de mesure de forces ou de poids et tablette tactile |
GB9712835D0 (en) * | 1997-06-19 | 1997-08-20 | Atkinson John K | Improvements in or relating to force sensitive devices |
JP4548994B2 (ja) * | 2001-09-13 | 2010-09-22 | 株式会社日本自動車部品総合研究所 | 面圧センサ |
DE102006020438B4 (de) * | 2006-05-03 | 2018-09-06 | Tecsis Gmbh | Axialkraftaufnehmer |
JP2009014609A (ja) * | 2007-07-06 | 2009-01-22 | Jtekt Corp | 車輪用転がり軸受装置 |
JP5505924B2 (ja) | 2009-02-26 | 2014-05-28 | トヨタテクニカルディベロップメント株式会社 | サスペンション軸力測定装置及びサスペンション軸力測定方法 |
JP2011080586A (ja) | 2009-09-10 | 2011-04-21 | Akebono Brake Ind Co Ltd | 電動式ディスクブレーキ |
JP5198608B2 (ja) * | 2010-03-18 | 2013-05-15 | 韓国標準科学研究院 | 半導体ストレインゲージを用いたフレキシブルな力または圧力センサアレイ、そのフレキシブルな力または圧力センサアレイの製造方法、及びそのフレキシブルな力または圧力センサアレイを用いた力または圧力測定方法 |
CN101968403B (zh) * | 2010-10-11 | 2012-01-11 | 山东交通学院 | 多自由度车辆动力学试验平台 |
JP2012163333A (ja) * | 2011-02-03 | 2012-08-30 | Seiko Epson Corp | 検出装置、電子機器及びロボット |
KR101293984B1 (ko) * | 2011-12-02 | 2013-08-07 | 현대자동차주식회사 | 스트레인게이지 타입의 힘-토크 센서 및 그 제조 방법 |
US20130213147A1 (en) * | 2012-02-22 | 2013-08-22 | Nike, Inc. | Footwear Having Sensor System |
CN102680149B (zh) * | 2012-05-30 | 2013-12-25 | 中航电测仪器股份有限公司 | 轴向力传感器 |
-
2012
- 2012-05-16 JP JP2012112293A patent/JP5885249B2/ja not_active Expired - Fee Related
-
2013
- 2013-04-30 WO PCT/JP2013/062542 patent/WO2013172191A1/ja active Application Filing
- 2013-04-30 CN CN201380016774.7A patent/CN104204752B/zh not_active Expired - Fee Related
- 2013-04-30 US US14/401,167 patent/US9417142B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018179772A (ja) * | 2017-04-13 | 2018-11-15 | 株式会社Soken | 面圧センサ |
Also Published As
Publication number | Publication date |
---|---|
US20150128725A1 (en) | 2015-05-14 |
JP2013238511A (ja) | 2013-11-28 |
CN104204752B (zh) | 2016-04-27 |
WO2013172191A1 (ja) | 2013-11-21 |
US9417142B2 (en) | 2016-08-16 |
CN104204752A (zh) | 2014-12-10 |
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