WO2008135040A3 - Kapazitive kraftsensoranordnung - Google Patents

Kapazitive kraftsensoranordnung Download PDF

Info

Publication number
WO2008135040A3
WO2008135040A3 PCT/DE2008/000783 DE2008000783W WO2008135040A3 WO 2008135040 A3 WO2008135040 A3 WO 2008135040A3 DE 2008000783 W DE2008000783 W DE 2008000783W WO 2008135040 A3 WO2008135040 A3 WO 2008135040A3
Authority
WO
WIPO (PCT)
Prior art keywords
capacitative
force sensor
sensor arrangement
intervening dielectric
conductor arrangement
Prior art date
Application number
PCT/DE2008/000783
Other languages
English (en)
French (fr)
Other versions
WO2008135040A2 (de
Inventor
Alexander Scheuermann
Christof Huebner
Holger Woersching
Andreas Bieberstein
Stefan Schlaeger
Rainer Schuhmann
Rolf Becker
Rolf Nueesch
Original Assignee
Univ Karlsruhe
Hochschule Mannheim
Alexander Scheuermann
Christof Huebner
Holger Woersching
Andreas Bieberstein
Stefan Schlaeger
Rainer Schuhmann
Rolf Becker
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 Univ Karlsruhe, Hochschule Mannheim, Alexander Scheuermann, Christof Huebner, Holger Woersching, Andreas Bieberstein, Stefan Schlaeger, Rainer Schuhmann, Rolf Becker filed Critical Univ Karlsruhe
Priority to DE112008001742T priority Critical patent/DE112008001742A5/de
Priority to US12/599,045 priority patent/US20110037483A1/en
Priority to EP08758041A priority patent/EP2158464A2/de
Publication of WO2008135040A2 publication Critical patent/WO2008135040A2/de
Publication of WO2008135040A3 publication Critical patent/WO2008135040A3/de

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
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Die Erfindung betrifft einen Sensor mit einer Leiteranordnung und einem Zwischenleiterdielektrikum, um lokale Sensorimpedanzänderungen im Ansprechen auf äußere Kräfte zu erfassen. Hierbei ist vorgesehen, dass die Leiteranordnung langgestreckte Leiterstreifen umfasst, zwischen denen das Zwischenleiterdielektrikum als komprimierbares Isolationsmedium angeordnet ist.
PCT/DE2008/000783 2007-05-08 2008-05-08 Kapazitive kraftsensoranordnung WO2008135040A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008001742T DE112008001742A5 (de) 2007-05-08 2008-05-08 Sensoranordnung
US12/599,045 US20110037483A1 (en) 2007-05-08 2008-05-08 Mess-sensor
EP08758041A EP2158464A2 (de) 2007-05-08 2008-05-08 Kapazitive kraftsensoranordnung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007022039.3 2007-05-08
DE102007022039A DE102007022039B4 (de) 2007-05-08 2007-05-08 Sensoranordnung

Publications (2)

Publication Number Publication Date
WO2008135040A2 WO2008135040A2 (de) 2008-11-13
WO2008135040A3 true WO2008135040A3 (de) 2009-02-26

Family

ID=39868649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000783 WO2008135040A2 (de) 2007-05-08 2008-05-08 Kapazitive kraftsensoranordnung

Country Status (4)

Country Link
US (1) US20110037483A1 (de)
EP (1) EP2158464A2 (de)
DE (2) DE102007022039B4 (de)
WO (1) WO2008135040A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011278B4 (de) * 2009-03-05 2017-04-20 Imko Micromodultechnik Gmbh Sonde sowie Vorrichtung zur Ermittlung der Materialfeuchte oder Leitfähigkeit eines Mediums
ES2376453B1 (es) * 2010-02-25 2013-01-29 Micromag 2000 S.L. Sistema sensor capacitivo para dispositivos de protección perimetral.
EP2746729A1 (de) * 2012-12-20 2014-06-25 GN Store Nord A/S Anordnung und Verfahren zur Bestimmung einer Kapazitätsänderung
US9429463B2 (en) * 2013-03-04 2016-08-30 International Road Dynamics, Inc. System and method for measuring moving vehicle information using electrical time domain reflectometry
DE102014222485B4 (de) 2014-11-04 2019-11-21 Technische Universität Dresden Verzerrungsdetektion von Bauteilen
DE102016210615A1 (de) * 2016-06-15 2017-12-21 Leoni Kabel Gmbh Vorrichtung, Versorgungsleitung für eine solche, Sensorleitung und Verfahren zur Torsionsmessung
CN108008198B (zh) * 2017-12-01 2019-10-22 广东电网有限责任公司佛山供电局 一种计及地网温度的冲击接地电阻测量方法
DE102018204176A1 (de) * 2018-03-19 2019-09-19 Leoni Kabel Gmbh Koaxialleitung, Messanordnung und Verfahren zur Messung eines Umgebungseinflusses bei einer Koaxialleitung
DE102018204184A1 (de) * 2018-03-19 2019-09-19 Leoni Kabel Gmbh Verfahren zur Überwachung eines Versorgungssystems eines Roboters
DE102018204173A1 (de) * 2018-03-19 2019-09-19 Leoni Kabel Gmbh Messanordnung zur Überwachung eines biegeflexiblen Strangs und biegeflexibler Strang sowie Verfahren zur Überwachung eines biegeflexiblen Strangs
WO2021231047A1 (en) * 2020-05-14 2021-11-18 Raymond & Lae Engineering, Inc. Hydrocarbon leak detection cable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355836B (de) * 1977-02-10 1980-03-25 Semperit Ag Kondensator zur messung von kraeften
EP0107012A1 (de) * 1982-09-29 1984-05-02 Siemens Aktiengesellschaft Detektormatte
GB2245977A (en) * 1990-07-07 1992-01-15 Wrede & Niedecken Verwaltung Device and process for detecting leaks on components containing or carrying a flowing medium
EP0633460B1 (de) * 1993-07-08 1998-04-22 Sepp Müller Einrichtung zur Langzeit-Lecküberwachung an doppelwandigen Gefässsystemen, insbesondere doppelwandigen Tankböden
US20050024210A1 (en) * 2003-07-28 2005-02-03 Maki Melvin C. Integrated sensor cable for ranging

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642088A1 (de) * 1986-12-10 1988-06-23 Wolfgang Brunner Anordnung zur messung von kraftverteilungen
US4910998A (en) * 1987-05-01 1990-03-27 Andrew Corporation Fluid detection system and method having a coaxial cable with solid, stranded dielectric elements
US5203202A (en) * 1992-02-25 1993-04-20 W. L. Gore & Associates, Inc. Apparatus for detecting leaks in circuits
JP2913022B2 (ja) * 1996-08-19 1999-06-28 農林水産省農業研究センター所長 土壌水分計測方法及び土壌水分計測用プローブ
US5905194A (en) * 1997-11-21 1999-05-18 Strong; Thomas P. Pipe line with integral fault detection
US6956381B2 (en) * 2001-10-12 2005-10-18 The Board Of Regents Of University And Community College System Of Nevada On Behalf Of The Desert Research Institute Flexible probe for measuring moisture content in soil
US6889557B2 (en) * 2002-02-11 2005-05-10 Bechtel Bwxt Idaho, Llc Network and topology for identifying, locating and quantifying physical phenomena, systems and methods for employing same
DE10220478A1 (de) * 2002-05-07 2003-11-27 Framatome Anp Gmbh Elektrische Durchführung und Verwendung der elektrischen Durchführung
US7196529B2 (en) * 2003-05-06 2007-03-27 Profile Technologies, Inc. Systems and methods for testing conductive members employing electromagnetic back scattering

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355836B (de) * 1977-02-10 1980-03-25 Semperit Ag Kondensator zur messung von kraeften
EP0107012A1 (de) * 1982-09-29 1984-05-02 Siemens Aktiengesellschaft Detektormatte
GB2245977A (en) * 1990-07-07 1992-01-15 Wrede & Niedecken Verwaltung Device and process for detecting leaks on components containing or carrying a flowing medium
EP0633460B1 (de) * 1993-07-08 1998-04-22 Sepp Müller Einrichtung zur Langzeit-Lecküberwachung an doppelwandigen Gefässsystemen, insbesondere doppelwandigen Tankböden
US20050024210A1 (en) * 2003-07-28 2005-02-03 Maki Melvin C. Integrated sensor cable for ranging

Also Published As

Publication number Publication date
DE112008001742A5 (de) 2010-04-08
WO2008135040A2 (de) 2008-11-13
EP2158464A2 (de) 2010-03-03
US20110037483A1 (en) 2011-02-17
DE102007022039B4 (de) 2009-07-09
DE102007022039A1 (de) 2008-11-20

Similar Documents

Publication Publication Date Title
WO2008135040A3 (de) Kapazitive kraftsensoranordnung
WO2008118296A3 (en) Impact sensors and systems including impact sensors
EP1939902B8 (de) Polarisierte elektrode und elektrischer doppelschichtkondensator
GB2452002B (en) Electrical connecter having staggered contacts
AP2012006061A0 (en) Dielectric insulation medium.
IL238063B (en) Electrically conductive and semi-conductive surfaces
EP1896816B8 (de) Vorrichtung zur bestimmung des klopfzustands
GB2431296B (en) Insulation displacement connection
ZA200800722B (en) Knocking state determination device
EP2057713A4 (de) Schneidklemmverbinder
TWI373165B (en) Anisotropic conductive sheet and manufacturing method, connection method and inspection method of the same
GB2431045B (en) Electrical conductor element
WO2009066992A3 (en) Capacitive sensor
GB2454130B (en) Constant power dissipation an capacitance pressure transducers
PL2087170T3 (pl) Arkusz z efektem dotykowym i efektem interferencyjnym oraz dokument zabezpieczony zawierający taki arkusz
EP1849024A4 (de) Verfahren zur erkennung von signalen mit maximaler entropie
EP1953870A4 (de) Anisotropes leitfähiges blatt, herstellungsverfahren dafür, verbindungsverfahren und untersuchungsverfahren
WO2008052229A3 (en) Sensor structure
EP2128874A4 (de) Mit einem biologisch abbaubaren dielektrischen fluid isolierte elektrische geräte
WO2010112232A8 (de) Alarmanlage
WO2008084272A3 (en) Compact apparatus
GB2435969A8 (en) Insulation displacement connection inside network jack
AU2008246282A1 (en) An expanded food product comprising hominy
EP1863329B8 (de) EMV-Abdichtung
WO2011037407A3 (en) Discharge prevention cable

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08758041

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2008758041

Country of ref document: EP

REF Corresponds to

Ref document number: 112008001742

Country of ref document: DE

Date of ref document: 20100408

Kind code of ref document: P

WWE Wipo information: entry into national phase

Ref document number: 12599045

Country of ref document: US