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WO1997013130A3 - Composant electronique de detection de pression statique et dynamique - Google Patents

Composant electronique de detection de pression statique et dynamique Download PDF

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Publication number
WO1997013130A3
WO1997013130A3 PCT/DE1996/001718 DE9601718W WO9713130A3 WO 1997013130 A3 WO1997013130 A3 WO 1997013130A3 DE 9601718 W DE9601718 W DE 9601718W WO 9713130 A3 WO9713130 A3 WO 9713130A3
Authority
WO
WIPO (PCT)
Prior art keywords
conductive tracks
electrodes
carrier layer
pairs
individual
Prior art date
Application number
PCT/DE1996/001718
Other languages
German (de)
English (en)
Other versions
WO1997013130A2 (fr
Inventor
Margit Biehl
Original Assignee
Fraunhofer Ges Forschung
Margit Biehl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fraunhofer Ges Forschung, Margit Biehl filed Critical Fraunhofer Ges Forschung
Publication of WO1997013130A2 publication Critical patent/WO1997013130A2/fr
Publication of WO1997013130A3 publication Critical patent/WO1997013130A3/fr

Links

Classifications

    • 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
    • G01L1/205—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
    • 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
    • G01L5/226—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 manipulators, e.g. the force due to gripping
    • G01L5/228—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 manipulators, e.g. the force due to gripping using tactile array force sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5058—Prostheses not implantable in the body having means for restoring the perception of senses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5058—Prostheses not implantable in the body having means for restoring the perception of senses
    • A61F2002/5059—Prostheses not implantable in the body having means for restoring the perception of senses the feeling of position

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Adjustable Resistors (AREA)
  • Pressure Sensors (AREA)

Abstract

Ce composant électronique de détection de pression statique et dynamique comprend un substrat de base non conducteur sur lequel sont montées au moins deux électrodes mutuellement espacées sur la surface du substrat, ainsi qu'une couche non conductrice souple de support située au-dessus du substrat de base et des paires d'électrodes. Une pluralité d'éléments électroconducteurs élastiques de déformation susceptibles d'être pressés contre les paires de pistes conductrices et dont le nombre correspond au nombre de paires d'électrodes se situent sur la face inférieure de la couche de support, sensiblement au milieu des paires individuelles d'électrodes. Ces éléments élastiques de déformation ont une superficie transversale dont le diamètre à proximité du substrat de base est inférieur à l'écart entre les électrodes et qui augmente en continu dans la direction de la couche de support jusqu'à correspondre, au niveau de la couche de support, à peu près à la surface du substrat recouverte par les électrodes. L'invention se caractérise en ce que les électrodes individuelles sont constituées de pistes conductrices mutuellement isolées qui se subdivisent en éventail en au moins deux pistes conductrices individuelles montées sur la surface du substrat de sorte que les pistes conductrices de chaque électrode alternent en paires avec les pistes conductrices de l'autre électrode.
PCT/DE1996/001718 1995-09-12 1996-09-12 Composant electronique de detection de pression statique et dynamique WO1997013130A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19533756.5 1995-09-12
DE19533756A DE19533756A1 (de) 1995-09-12 1995-09-12 Elektronisches Bauelement zur statischen und dynamischen Druckerfassung

Publications (2)

Publication Number Publication Date
WO1997013130A2 WO1997013130A2 (fr) 1997-04-10
WO1997013130A3 true WO1997013130A3 (fr) 1997-05-29

Family

ID=7771951

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/001718 WO1997013130A2 (fr) 1995-09-12 1996-09-12 Composant electronique de detection de pression statique et dynamique

Country Status (2)

Country Link
DE (1) DE19533756A1 (fr)
WO (1) WO1997013130A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853057B1 (fr) * 2003-03-26 2005-09-23 Cera Dispositif de detection d'enfoncement a amplificateur de detection
GB0313794D0 (en) * 2003-06-14 2003-07-23 Univ Dundee Tactile sensor assembly
DE102006007664A1 (de) * 2006-02-18 2007-08-23 Bayerische Motoren Werke Ag Fahrpedalsystem
FR2942658B1 (fr) * 2009-02-27 2011-12-09 Commissariat Energie Atomique Peau protectrice pour robots
DE102010034712A1 (de) * 2010-08-18 2012-02-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Minimalinvasives Instrument
AT511330B1 (de) * 2011-06-03 2012-11-15 Piezocryst Advanced Sensorics Sensor für die messung von druck und/oder kraft
CN103091005B (zh) * 2011-11-07 2015-02-18 中国医药大学 压力感测构件
WO2014117724A1 (fr) * 2013-01-29 2014-08-07 中国科学院苏州纳米技术与纳米仿生研究所 Peau électronique, procédé de préparation et utilisation
CN104706335B (zh) * 2013-12-17 2018-03-20 中国科学院苏州纳米技术与纳米仿生研究所 电子皮肤在脉搏检测上的应用、脉搏检测系统和方法
CN108735889B (zh) * 2017-04-14 2021-08-17 中国科学院苏州纳米技术与纳米仿生研究所 压力传感器及其制备方法
DE102017218229A1 (de) * 2017-10-12 2019-04-18 Dr. Doll Engineering Gmbh Schutzvorrichtung für einen Industrieroboter sowie Schutzelement für eine solche Schutzvorrichtung
WO2020195460A1 (fr) * 2019-03-25 2020-10-01 アルプスアルパイン株式会社 Élément sensible à la pression et dispositif de détection de pression
EP3726191A1 (fr) * 2019-04-17 2020-10-21 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO Capteur de pression
DE102019114185B4 (de) * 2019-05-27 2022-08-11 Tacterion Gmbh Taktiles Sensorelement
CN115803596A (zh) * 2020-06-18 2023-03-14 巴斯夫欧洲公司 基于泡沫结构的压阻式压力传感器
CN113023662B (zh) * 2021-02-09 2025-04-01 南京高华科技股份有限公司 一种mems电容式触觉压力传感器及其制备方法
CN120403930A (zh) * 2025-07-01 2025-08-01 浙江大学 一种基于折痕演化的微结构柔性压力传感器及设计方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479392A (en) * 1983-01-03 1984-10-30 Illinois Tool Works Inc. Force transducer
US4793193A (en) * 1984-01-31 1988-12-27 Borgudd Slim T Device for sensing loads
JPH02275603A (ja) * 1988-12-29 1990-11-09 Yokohama Rubber Co Ltd:The 可変抵抗器及びこれを用いたセンサ
US5237879A (en) * 1991-10-11 1993-08-24 At&T Bell Laboratories Apparatus for dynamically varying the resolution of a tactile sensor array
US5287089A (en) * 1992-05-13 1994-02-15 Micro-Integration Corporation Hand manipulatable computer input device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694231A (en) * 1986-04-18 1987-09-15 Mecanotron Corporation Robotic skin
DE3903094A1 (de) * 1988-07-14 1990-01-18 Blomberg Gmbh Robotertechnik Taktiler sensor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479392A (en) * 1983-01-03 1984-10-30 Illinois Tool Works Inc. Force transducer
US4793193A (en) * 1984-01-31 1988-12-27 Borgudd Slim T Device for sensing loads
JPH02275603A (ja) * 1988-12-29 1990-11-09 Yokohama Rubber Co Ltd:The 可変抵抗器及びこれを用いたセンサ
US5237879A (en) * 1991-10-11 1993-08-24 At&T Bell Laboratories Apparatus for dynamically varying the resolution of a tactile sensor array
US5287089A (en) * 1992-05-13 1994-02-15 Micro-Integration Corporation Hand manipulatable computer input device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 036 (E - 1027) 29 January 1991 (1991-01-29) *

Also Published As

Publication number Publication date
DE19533756A1 (de) 1997-03-13
WO1997013130A2 (fr) 1997-04-10

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