FI930879A - Kapasitiv kraftgivare - Google Patents

Kapasitiv kraftgivare Download PDF

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Publication number
FI930879A
FI930879A FI930879A FI930879A FI930879A FI 930879 A FI930879 A FI 930879A FI 930879 A FI930879 A FI 930879A FI 930879 A FI930879 A FI 930879A FI 930879 A FI930879 A FI 930879A
Authority
FI
Finland
Prior art keywords
pct
spacers
cover
base
capacitive
Prior art date
Application number
FI930879A
Other languages
English (en)
Other versions
FI102567B1 (fi
FI930879A0 (fi
FI102567B (fi
Inventor
Karlheinz Ziegler
Original Assignee
Karlheinz Ziegler
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 Karlheinz Ziegler filed Critical Karlheinz Ziegler
Publication of FI930879A0 publication Critical patent/FI930879A0/fi
Publication of FI930879A publication Critical patent/FI930879A/fi
Application granted granted Critical
Publication of FI102567B1 publication Critical patent/FI102567B1/fi
Publication of FI102567B publication Critical patent/FI102567B/fi

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
    • G01L1/142—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 using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pressure Sensors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Push-Button Switches (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FI930879A 1990-09-01 1993-02-26 Kapasitiivinen voima-anturi FI102567B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4027753 1990-09-01
DE4027753A DE4027753C2 (de) 1990-09-01 1990-09-01 Kapazitiver Kraftsensor
PCT/DE1991/000671 WO1992004608A1 (de) 1990-09-01 1991-08-21 Kapazitiver kraftsensor
DE9100671 1991-08-21

Publications (4)

Publication Number Publication Date
FI930879A0 FI930879A0 (fi) 1993-02-26
FI930879A true FI930879A (fi) 1993-02-26
FI102567B1 FI102567B1 (fi) 1998-12-31
FI102567B FI102567B (fi) 1998-12-31

Family

ID=6413400

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930879A FI102567B (fi) 1990-09-01 1993-02-26 Kapasitiivinen voima-anturi

Country Status (11)

Country Link
US (1) US5447076A (fi)
EP (1) EP0545962B1 (fi)
JP (1) JPH06500630A (fi)
AT (1) ATE115282T1 (fi)
AU (1) AU653164B2 (fi)
CA (1) CA2088741A1 (fi)
DE (2) DE4027753C2 (fi)
DK (1) DK0545962T3 (fi)
ES (1) ES2068602T3 (fi)
FI (1) FI102567B (fi)
WO (1) WO1992004608A1 (fi)

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DE19617286C1 (de) * 1996-04-30 1997-10-16 Continental Ag Kapazitiver Kraftsensor
DE19651969C2 (de) * 1996-12-13 1999-07-22 Continental Ag Bremsaktuator für elektrische Bremsanlagen mit Sensoren zur Kraftmessung
US6211558B1 (en) * 1997-07-18 2001-04-03 Kavlico Corporation Surface micro-machined sensor with pedestal
EP0967468A1 (en) * 1998-06-26 1999-12-29 Bossard AG Capacitive force sensor
US6986418B2 (en) 1998-12-10 2006-01-17 Martin Engineering Company Conveyor belt cleaner scraper blade with sensor and control system therefor
US6360612B1 (en) * 1999-01-29 2002-03-26 Constantin M. Trantzas Pressure sensor apparatus
US7548015B2 (en) * 2000-11-02 2009-06-16 Danfoss A/S Multilayer composite and a method of making such
DE10054247C2 (de) * 2000-11-02 2002-10-24 Danfoss As Betätigungselement und Verfahren zu seiner Herstellung
US7518284B2 (en) * 2000-11-02 2009-04-14 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
US8181338B2 (en) 2000-11-02 2012-05-22 Danfoss A/S Method of making a multilayer composite
DE10127343B4 (de) * 2001-06-06 2004-07-08 Infineon Technologies Ag Sensor zur Kraftmessung
DE10132683A1 (de) * 2001-07-05 2003-01-16 Bosch Gmbh Robert Mikromechanische Kappenstruktur und entsprechendes Herstellungsverfahren
US6499359B1 (en) 2001-07-09 2002-12-31 Nartron Corporation Compressible capacitance sensor for determining the presence of an object
US7162928B2 (en) * 2004-12-06 2007-01-16 Nartron Corporation Anti-entrapment system
US6782759B2 (en) * 2001-07-09 2004-08-31 Nartron Corporation Anti-entrapment system
US7293467B2 (en) * 2001-07-09 2007-11-13 Nartron Corporation Anti-entrapment system
US7132642B2 (en) * 2001-07-09 2006-11-07 Nartron Corporation Anti-entrapment systems for preventing objects from being entrapped by translating devices
DE10158643A1 (de) * 2001-11-22 2003-08-28 Siemens Ag Verfahren zur Qualifizierung von Substrate verarbeitenden Fertigungsprozessen und zur Durchführung dieser Verfahren geeignete Vorrichtungen
ES2299614T3 (es) * 2001-12-21 2008-06-01 Danfoss A/S Estructura de dispositivo dielectrico de accionamiento o deteccion y metodo para fabricar el mismo.
CN100530931C (zh) 2002-09-20 2009-08-19 丹福斯有限公司 弹性体致动器及制造致动器的方法
DE10251639A1 (de) * 2002-10-31 2004-05-13 E.G.O. Elektro-Gerätebau GmbH Sensorelement-Vorrichtung für einen kapazitiven Berührungsschalter mit einem elektrisch leitfähigen Körper und Verfahren zur Herstellung eines solchen Körpers
DE60328913D1 (de) * 2002-12-12 2009-10-01 Danfoss As Berührungssensorelement und sensorgruppe
US7868221B2 (en) * 2003-02-24 2011-01-11 Danfoss A/S Electro active elastic compression bandage
DE102004007634A1 (de) * 2004-02-17 2005-09-08 Siemens Ag Verfahren und Vorrichtung zur Überwachung der Partikelkonzentration in einem Gasstrom
WO2006030405A1 (en) * 2004-09-14 2006-03-23 University Of Limerick A transducer apparatus for measuring biomedical pressures
US7312591B2 (en) 2005-03-11 2007-12-25 Npc Corporation Powered panel moving system
US7342373B2 (en) * 2006-01-04 2008-03-11 Nartron Corporation Vehicle panel control system
US8121800B2 (en) * 2006-04-25 2012-02-21 Xsensor Technology Corporation Capacitative node measurement in a capacitative matrix pressure inducer
WO2007133675A2 (en) * 2006-05-11 2007-11-22 Loadstar Sensors, Inc. Capacitive force-measuring device based load sensing platform
US7732999B2 (en) 2006-11-03 2010-06-08 Danfoss A/S Direct acting capacitive transducer
US7880371B2 (en) * 2006-11-03 2011-02-01 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
US7705613B2 (en) * 2007-01-03 2010-04-27 Abhay Misra Sensitivity capacitive sensor
EP2150791B1 (en) * 2007-04-23 2016-03-16 Given Imaging (Los Angeles) LLC Suspended membrane pressure sensing array
CN102084133A (zh) * 2008-04-30 2011-06-01 丹佛斯强力聚合公司 由聚合物换能器提供动力的泵
WO2009132650A2 (en) * 2008-04-30 2009-11-05 Danfoss A/S A power actuated valve
US8272276B2 (en) * 2009-05-06 2012-09-25 Xsensor Technology Corporation Dielectric textured elastomer in a pressure mapping system
US9839390B2 (en) * 2009-06-30 2017-12-12 Orthosensor Inc. Prosthetic component having a compliant surface
US8692442B2 (en) 2012-02-14 2014-04-08 Danfoss Polypower A/S Polymer transducer and a connector for a transducer
US8891222B2 (en) 2012-02-14 2014-11-18 Danfoss A/S Capacitive transducer and a method for manufacturing a transducer
DE102012016921B4 (de) 2012-08-27 2016-01-14 RW Sollinger Hütte GmbH Verfahren zur Bestimmung großer Auflasten, insbesondere zur Lagerkraftmessung an Brücken, sowie Vorrichtung zur Durchführung des Verfahrens
US9504620B2 (en) 2014-07-23 2016-11-29 American Sterilizer Company Method of controlling a pressurized mattress system for a support structure
WO2018053361A1 (en) * 2016-09-16 2018-03-22 Verb Surgical Inc. Multi-degree of freedom sensor
EP3513095B1 (en) 2016-09-16 2021-10-20 Verb Surgical Inc. Belt termination and tensioning in a pulley arrangement for a robotic arm
DE102017100445B3 (de) * 2017-01-11 2018-03-22 Preh Gmbh Kapazitiver Kraftsensor mit verbesserter Befestigung
CN111527385A (zh) * 2018-01-05 2020-08-11 索尼公司 传感器、输入装置和电子设备
US11340123B2 (en) * 2019-08-12 2022-05-24 Parker-Hannifin Corporation Electroactive polymer pressure sensor having corrugating capacitor
CN111175108B (zh) * 2020-03-01 2022-09-02 东北石油大学 超低渗天然岩心柱电极、测压点布置浇筑方法

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FR2174359A5 (fi) * 1972-02-29 1973-10-12 Telemecanique Electrique
US3875481A (en) * 1973-10-10 1975-04-01 Uniroyal Inc Capacitive weighing mat
CH609774A5 (fi) * 1977-01-21 1979-03-15 Semperit Ag
FR2475804A1 (fr) * 1980-02-12 1981-08-14 Lewiner Jacques Perfectionnements aux nappes composites constitutives de transducteurs electromecaniques et aux transducteurs equipes de telles nappes
CH651928A5 (fr) * 1983-02-23 1985-10-15 Christof W Burckhardt Dispositif de mesure de force.
CH662181A5 (de) * 1983-09-16 1987-09-15 Mettler Instrumente Ag Kraftmesser.
US4562742A (en) * 1984-08-07 1986-01-07 Bell Microcomponents, Inc. Capacitive pressure transducer
IL72736A0 (en) * 1984-08-21 1984-11-30 Cybertronics Ltd Surface-area pressure transducers
US4555954A (en) * 1984-12-21 1985-12-03 At&T Technologies, Inc. Method and apparatus for sensing tactile forces
DE3734023A1 (de) * 1987-10-08 1989-04-27 Brunner Wolfgang Messmatte zur erfassung von druckverteilungen
DE8815246U1 (de) * 1988-12-07 1990-04-05 Brunner, Wolfgang, Dipl.-Ing. (FH), 88167 Maierhöfen Meßanordnung, vorzugsweise in Form einer Meßplattform
GB9002433D0 (en) * 1990-02-03 1990-04-04 Bloxwich Eng Transducers
US5150759A (en) * 1990-10-29 1992-09-29 Borchard John S Capacitor-sensor

Also Published As

Publication number Publication date
DE4027753C2 (de) 1994-06-09
US5447076A (en) 1995-09-05
ES2068602T3 (es) 1995-04-16
EP0545962B1 (de) 1994-12-07
WO1992004608A1 (de) 1992-03-19
FI102567B1 (fi) 1998-12-31
FI930879A0 (fi) 1993-02-26
DE4027753A1 (de) 1992-03-05
FI102567B (fi) 1998-12-31
EP0545962A1 (de) 1993-06-16
ATE115282T1 (de) 1994-12-15
AU653164B2 (en) 1994-09-22
AU8329591A (en) 1992-03-30
DK0545962T3 (da) 1995-05-15
DE59103832D1 (de) 1995-01-19
JPH06500630A (ja) 1994-01-20
CA2088741A1 (en) 1992-03-02

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