JP7519366B2 - 2次元力センサ - Google Patents
2次元力センサ Download PDFInfo
- Publication number
- JP7519366B2 JP7519366B2 JP2021547211A JP2021547211A JP7519366B2 JP 7519366 B2 JP7519366 B2 JP 7519366B2 JP 2021547211 A JP2021547211 A JP 2021547211A JP 2021547211 A JP2021547211 A JP 2021547211A JP 7519366 B2 JP7519366 B2 JP 7519366B2
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- JP
- Japan
- Prior art keywords
- elastic
- elastic structure
- force sensor
- dimensional force
- measurement probe
- 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.)
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- 238000005259 measurement Methods 0.000 claims description 41
- 239000000523 sample Substances 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 14
- 230000007935 neutral effect Effects 0.000 claims description 10
- 230000005355 Hall effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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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
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
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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
- G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
-
- 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
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
- G01L5/162—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of piezoresistors
-
- 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
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
- G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
-
- 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
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/164—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in inductance
-
- 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
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/169—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
Claims (9)
- 第1方向における第1の力と、前記第1方向とは異なる第2方向における第2の力とを測定する2次元力センサであって、
前記第2の方向に向けられた第1の弾性構造体であって、前記第1の弾性構造体の第1の端部が、基準点に結合される、第1の弾性構造体と、
前記第1の方向に向けられた第2の弾性構造体であって、前記第2の弾性構造体の第1の端部が、前記第1の弾性構造体の第2の端部に結合される、第2の弾性構造体と、
前記第2の弾性構造体の第2の端部に結合される測定プローブとを有し、
前記測定プローブが、前記第2の弾性構造体の第2の端部に取り付けられた延長装置に取り付けられ、前記延長装置は、前記第1の弾性構造体の中立軸と前記第2の弾性構造体の中立軸との仮想断面点から、前記延長装置の長さの20%以下の範囲で逸脱した位置に前記測定プローブを配置するよう構成される、2次元力センサ。 - 前記第1及び/又は第2の弾性構造体が、弾性プレートである、請求項1に記載の2次元力センサ。
- 前記第1及び/又は第2の弾性構造体が、曲げゾーンを含む梁である、請求項1に記載の2次元力センサ。
- 前記第1の弾性構造体が、前記第1の力を測定するための第1のひずみ測定ユニットを備え、前記第2の弾性構造体は、前記第2の力を測定するための第2のひずみ測定ユニットを備える、請求項1乃至3のいずれかに記載の2次元力センサ。
- 前記第1の弾性構造体及び前記第2の弾性構造体が、前記第1の弾性構造体及び前記第2の弾性構造体がそれぞれ前記第1及び第2のひずみ測定ユニットを備えている位置において、縮小された幅を持つ、請求項3に記載の2次元力センサ。
- 前記第1の力及び前記第2の力を測定するために、前記測定プローブの位置のずれを検出するトランスデューサを更に有する、請求項1に記載の2次元力センサ。
- 前記トランスデューサが、前記測定プローブに結合された磁石の位置ずれを検出するホール効果センサを有する、請求項6に記載の2次元力センサ。
- 前記第1の弾性構造体及び前記第2の弾性構造体が、前記第2の方向に向いた第1のセクションと前記第1の方向に向いた第2のセクションを持つように形成された単一の弾性プレートの一部である、請求項1乃至7のいずれかに記載の2次元力センサ。
- 請求項1乃至8のいずれかに記載の2次元力センサを備えたヘアスタイリング又は分析装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19162992.2A EP3708987A1 (en) | 2019-03-14 | 2019-03-14 | Two-dimensional force sensor |
| EP19162992.2 | 2019-03-14 | ||
| PCT/EP2020/055612 WO2020182554A1 (en) | 2019-03-14 | 2020-03-04 | Two-dimensional force sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022524302A JP2022524302A (ja) | 2022-05-02 |
| JP7519366B2 true JP7519366B2 (ja) | 2024-07-19 |
Family
ID=65817842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021547211A Active JP7519366B2 (ja) | 2019-03-14 | 2020-03-04 | 2次元力センサ |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12013294B2 (ja) |
| EP (2) | EP3708987A1 (ja) |
| JP (1) | JP7519366B2 (ja) |
| KR (1) | KR20210137545A (ja) |
| CN (1) | CN113574354B (ja) |
| BR (1) | BR112021017923A2 (ja) |
| PL (1) | PL3938748T3 (ja) |
| WO (1) | WO2020182554A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100007700A1 (it) * | 2021-03-29 | 2022-09-29 | Milano Politecnico | Dispositivo sensore di forza, in particolare per una parete da arrampicata |
| CN114993528B (zh) * | 2022-08-05 | 2022-11-01 | 四川大学 | 一种高灵敏触觉传感器及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001033319A (ja) | 1999-07-16 | 2001-02-09 | Teac Corp | ロードセルの製造方法 |
| JP2016170121A (ja) | 2015-03-13 | 2016-09-23 | セイコーインスツル株式会社 | 圧力センサ、触覚センサ、及び圧力センサの製造方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2207597A5 (ja) * | 1972-11-20 | 1974-06-14 | Oreal | |
| FR2442607A1 (fr) * | 1978-12-01 | 1980-06-27 | Oreal | Moyen de peignage comportant un moyen de comptage pour reperer les efforts appliques et le travail en resultant |
| US4558600A (en) * | 1982-03-18 | 1985-12-17 | Setra Systems, Inc. | Force transducer |
| CH649154A5 (en) * | 1981-07-01 | 1985-04-30 | Microbo Sa | Device for measuring a generalised force |
| US4478089A (en) * | 1982-06-29 | 1984-10-23 | International Business Machines Corporation | Tri-axial force transducer for a manipulator gripper |
| JPS59204732A (ja) * | 1983-05-09 | 1984-11-20 | Tokyo Electric Co Ltd | ロ−ドセルユニツト |
| US5230252A (en) * | 1991-09-30 | 1993-07-27 | Eastman Kodak Company | Force transducer |
| JP3433439B2 (ja) * | 1996-06-26 | 2003-08-04 | 長野計器株式会社 | センシング素子 |
| US6640459B1 (en) * | 2001-02-15 | 2003-11-04 | Fast Forward Devices, Llc | Multidimensional contact mechanics measurement system |
| FR2831663A1 (fr) * | 2001-10-25 | 2003-05-02 | Centre Nat Rech Scient | Dispositif capteur pour determiner des sollicitations mecaniques et dispositifs de mesure et d'analyse incorporant un tel capteur |
| KR101115418B1 (ko) * | 2009-11-09 | 2012-02-16 | 한국표준과학연구원 | 힘센서를 이용한 6축 힘센서 구조 및 그 구조에 의한 힘 및 모멘트 측정방법 |
| DE102010025523A1 (de) * | 2010-06-29 | 2011-12-29 | Voith Patent Gmbh | Kraftaufnehmer |
| JP5633349B2 (ja) * | 2010-12-07 | 2014-12-03 | セイコーエプソン株式会社 | センサー装置及びセンサー装置アレイ |
| EP2809274B1 (en) * | 2012-01-30 | 2017-07-12 | Vanderbilt University | Parallelogram load cell |
| JP2014023920A (ja) | 2012-06-22 | 2014-02-06 | Kitami Institute Of Technology | カーリングブラシ用検出装置、カーリングブラシ及びカーリング用測定システム |
| AU2012101789A4 (en) * | 2012-08-24 | 2013-01-10 | Kuo LI | A method to utilize string-strain-change induced by a transverse force and its application in fiber Bragg grating accelerometers |
| KR101481784B1 (ko) * | 2013-07-29 | 2015-01-13 | 충북대학교 산학협력단 | 컴팩트형 6축 로드셀 |
| US9778119B2 (en) * | 2013-10-05 | 2017-10-03 | Bertec Limited | Load transducer and force measurement assembly using the same |
| US9989428B2 (en) * | 2015-10-20 | 2018-06-05 | Michael Vinogradov-Nurenberg | Bi-directional force sensing device with reduced cross-talk between the sensitive elements |
| JP6614001B2 (ja) * | 2016-04-14 | 2019-12-04 | 株式会社デンソー | 張力計測装置 |
| BR112018074597B1 (pt) * | 2016-05-31 | 2023-03-21 | Koninklijke Philips N.V | Cabeça de tratamento de pele para um dispositivo para cuidados com o corpo, dispositivo para cuidados com o corpo para tratamento de pele, e kit de partes |
| EP3431792A1 (en) * | 2017-07-18 | 2019-01-23 | Koninklijke Philips N.V. | Coupling unit |
-
2019
- 2019-03-14 EP EP19162992.2A patent/EP3708987A1/en not_active Withdrawn
-
2020
- 2020-03-04 US US17/438,982 patent/US12013294B2/en active Active
- 2020-03-04 KR KR1020217032939A patent/KR20210137545A/ko not_active Ceased
- 2020-03-04 PL PL20706766.1T patent/PL3938748T3/pl unknown
- 2020-03-04 EP EP20706766.1A patent/EP3938748B1/en active Active
- 2020-03-04 WO PCT/EP2020/055612 patent/WO2020182554A1/en not_active Ceased
- 2020-03-04 CN CN202080020466.1A patent/CN113574354B/zh active Active
- 2020-03-04 JP JP2021547211A patent/JP7519366B2/ja active Active
- 2020-03-04 BR BR112021017923A patent/BR112021017923A2/pt not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001033319A (ja) | 1999-07-16 | 2001-02-09 | Teac Corp | ロードセルの製造方法 |
| JP2016170121A (ja) | 2015-03-13 | 2016-09-23 | セイコーインスツル株式会社 | 圧力センサ、触覚センサ、及び圧力センサの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020182554A1 (en) | 2020-09-17 |
| KR20210137545A (ko) | 2021-11-17 |
| CN113574354B (zh) | 2024-06-25 |
| CN113574354A (zh) | 2021-10-29 |
| EP3708987A1 (en) | 2020-09-16 |
| EP3938748B1 (en) | 2023-12-13 |
| PL3938748T3 (pl) | 2024-04-08 |
| US20220155158A1 (en) | 2022-05-19 |
| JP2022524302A (ja) | 2022-05-02 |
| US12013294B2 (en) | 2024-06-18 |
| BR112021017923A2 (pt) | 2021-11-16 |
| EP3938748A1 (en) | 2022-01-19 |
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