CN106546162B - 一种检测应变的柔性传感器 - Google Patents
一种检测应变的柔性传感器 Download PDFInfo
- Publication number
- CN106546162B CN106546162B CN201611112677.XA CN201611112677A CN106546162B CN 106546162 B CN106546162 B CN 106546162B CN 201611112677 A CN201611112677 A CN 201611112677A CN 106546162 B CN106546162 B CN 106546162B
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- negative feedback
- amplifying circuit
- strain
- flexible
- resistor
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- Withdrawn - After Issue
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Images
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02444—Details of sensor
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
- G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
- G01B7/20—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance formed by printed-circuit technique
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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
- G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
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- 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
- G01L1/205—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 distributed sensing elements
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- G—PHYSICS
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- 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
- G01L1/225—Measuring circuits therefor
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
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- H05K1/028—Bending or folding regions of flexible printed circuits
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
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- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
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- H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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- H05K2201/0104—Properties and characteristics in general
- H05K2201/0133—Elastomeric or compliant polymer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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- H05K2201/0242—Shape of an individual particle
- H05K2201/026—Nanotubes or nanowires
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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- H05K2201/032—Materials
- H05K2201/0323—Carbon
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
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Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
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- Veterinary Medicine (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Pulmonology (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US16/340,494 US10842397B2 (en) | 2016-10-09 | 2017-12-06 | Flexible sensor and application thereof |
PCT/CN2017/114852 WO2018064989A1 (zh) | 2016-10-09 | 2017-12-06 | 一种柔性传感器及其应用 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201621106670 | 2016-10-09 | ||
CN2016211066702 | 2016-10-09 |
Publications (2)
Publication Number | Publication Date |
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CN106546162A CN106546162A (zh) | 2017-03-29 |
CN106546162B true CN106546162B (zh) | 2022-09-06 |
Family
ID=58353007
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CN201611021418.6A Pending CN106525296A (zh) | 2016-10-09 | 2016-11-21 | 一种用于触摸检测的电子皮肤 |
CN201611112677.XA Withdrawn - After Issue CN106546162B (zh) | 2016-10-09 | 2016-12-06 | 一种检测应变的柔性传感器 |
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CN201611021418.6A Pending CN106525296A (zh) | 2016-10-09 | 2016-11-21 | 一种用于触摸检测的电子皮肤 |
Country Status (3)
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US (1) | US10842397B2 (zh) |
CN (2) | CN106525296A (zh) |
WO (1) | WO2018064989A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106525296A (zh) * | 2016-10-09 | 2017-03-22 | 深圳瑞湖科技有限公司 | 一种用于触摸检测的电子皮肤 |
CN108731856A (zh) * | 2017-04-20 | 2018-11-02 | 新加坡国立大学 | 柔性触觉传感器 |
KR101784736B1 (ko) * | 2017-05-29 | 2017-10-12 | 주식회사 중일산업 | 압전 센서 |
CN108309486B (zh) | 2017-12-21 | 2024-01-30 | 深圳瑞浒科技有限公司 | 带有检测刷头压力装置的电动牙刷 |
CN108267263A (zh) * | 2018-01-25 | 2018-07-10 | 杨松 | 传感体及其制备方法 |
US11124390B2 (en) * | 2018-05-22 | 2021-09-21 | Otis Elevator Company | Pressure sensitive mat |
CN108827504B (zh) * | 2018-06-27 | 2020-08-18 | 广东省建言智能系统有限公司 | 一种基于液态金属的柔性传感器及其制造工艺 |
JP2020053433A (ja) * | 2018-09-21 | 2020-04-02 | Koa株式会社 | 歪センサ抵抗器 |
CN109990696A (zh) * | 2019-04-03 | 2019-07-09 | 江苏柔世电子科技有限公司 | 一种电阻式曲率传感器 |
US11619554B2 (en) * | 2019-06-05 | 2023-04-04 | Liquid Wire Inc. | Deformable sensors with selective restraint |
CN110551308B (zh) * | 2019-09-09 | 2022-03-18 | 西南石油大学 | 一种利用生物质材料制备柔性应变传感器的方法 |
CN110736420B (zh) * | 2019-09-19 | 2020-09-11 | 北京科技大学 | 一种便携式自供能水凝胶应变传感器的制备方法 |
CN111283690B (zh) * | 2020-01-16 | 2022-09-09 | 中国科学院重庆绿色智能技术研究院 | 一种用于人机交互安全的弹性仿生绒毛式电子皮肤 |
CN111272063A (zh) * | 2020-03-09 | 2020-06-12 | 江苏柔世电子科技有限公司 | 一种电阻式曲率传感器 |
CN113633267A (zh) * | 2020-05-11 | 2021-11-12 | 深圳睿蜂网科技有限公司 | 脉象图形传感器 |
CN112781482B (zh) * | 2020-08-21 | 2022-10-14 | 哈尔滨工业大学(威海) | 可变形曲面的空间曲率的测量方法以及电感式空间曲率测量敏感元件的制作方法 |
CN115818161B (zh) * | 2022-11-03 | 2023-09-01 | 北京科技大学 | 一种适于带式输送机胶带纵向撕裂的检测系统 |
CN117537699B (zh) * | 2024-01-09 | 2024-04-12 | 西南交通大学 | 一种柔性应变传感器及柔性应变传感器制备方法 |
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JPH095014A (ja) * | 1995-06-19 | 1997-01-10 | Hirano Denshi:Kk | 曲げセンサ |
JP2003500758A (ja) * | 1999-05-20 | 2003-01-07 | エレクセン リミテッド | 布から構成された検出装置 |
JP2004037350A (ja) * | 2002-07-05 | 2004-02-05 | Nitta Ind Corp | 抵抗型センサ |
US8253696B2 (en) * | 2006-10-23 | 2012-08-28 | Patrick R. Antaki | Flexible fingerprint sensor |
CN100585352C (zh) * | 2007-11-23 | 2010-01-27 | 清华大学 | 阵列式超薄柔顺力传感器及其制备方法 |
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WO2012045259A1 (en) * | 2010-10-04 | 2012-04-12 | Shenzhen New Degree Technology Co., Ltd. | Force sensing material and device using the same |
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WO2014066802A1 (en) * | 2012-10-26 | 2014-05-01 | Board Of Regents, The University Of Texas System | Flexible strain sensors |
CN103083007A (zh) * | 2013-01-29 | 2013-05-08 | 中国科学院苏州纳米技术与纳米仿生研究所 | 压阻式电子皮肤及其制备方法 |
CN104575500B (zh) * | 2013-10-24 | 2018-09-11 | 中国科学院苏州纳米技术与纳米仿生研究所 | 电子皮肤在语音识别上的应用、语音识别系统和方法 |
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CN103616097A (zh) * | 2013-10-22 | 2014-03-05 | 中国石油大学(华东) | 一种柔性薄膜触觉传感器件及其制作方法 |
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CN105021329B (zh) * | 2015-07-22 | 2017-12-12 | 上海交通大学 | 一种电阻式压力传感器及其制备方法 |
CN105066863B (zh) * | 2015-08-04 | 2019-01-25 | 上海交通大学 | 基于电活性高弹体聚合物的位移传感器 |
CN105115414A (zh) * | 2015-09-09 | 2015-12-02 | 北京科技大学 | 一种环保型的可穿戴应变传感器及其制备方法 |
CN205593690U (zh) * | 2016-05-11 | 2016-09-21 | 中国人民解放军装甲兵技术学院 | 一种重型车辆传动轴扭矩检测装置 |
CN105783697B (zh) | 2016-05-18 | 2018-08-14 | 郑州大学 | 具有裂纹结构的柔性应变传感器及其制备方法 |
US10379654B2 (en) * | 2016-07-12 | 2019-08-13 | Advense Technology Inc. | Nanocomposite sensing material |
CN206291983U (zh) * | 2016-10-09 | 2017-06-30 | 深圳瑞湖科技有限公司 | 一种用于触摸检测的电子皮肤 |
CN106525296A (zh) * | 2016-10-09 | 2017-03-22 | 深圳瑞湖科技有限公司 | 一种用于触摸检测的电子皮肤 |
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2016
- 2016-11-21 CN CN201611021418.6A patent/CN106525296A/zh active Pending
- 2016-12-06 CN CN201611112677.XA patent/CN106546162B/zh not_active Withdrawn - After Issue
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2017
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- 2017-12-06 US US16/340,494 patent/US10842397B2/en active Active
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CN106546162A (zh) | 2017-03-29 |
US20200046236A1 (en) | 2020-02-13 |
WO2018064989A4 (zh) | 2018-05-11 |
CN106525296A (zh) | 2017-03-22 |
US10842397B2 (en) | 2020-11-24 |
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