EP2376885A1 - Corps soumis à la déformation pour détecteur de couple - Google Patents

Corps soumis à la déformation pour détecteur de couple

Info

Publication number
EP2376885A1
EP2376885A1 EP08875441A EP08875441A EP2376885A1 EP 2376885 A1 EP2376885 A1 EP 2376885A1 EP 08875441 A EP08875441 A EP 08875441A EP 08875441 A EP08875441 A EP 08875441A EP 2376885 A1 EP2376885 A1 EP 2376885A1
Authority
EP
European Patent Office
Prior art keywords
deformation body
body according
deformation
strain gauge
layer
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.)
Withdrawn
Application number
EP08875441A
Other languages
German (de)
English (en)
Inventor
Hans Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weiss Karsten
Original Assignee
Weiss Karsten
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 Weiss Karsten filed Critical Weiss Karsten
Publication of EP2376885A1 publication Critical patent/EP2376885A1/fr
Withdrawn legal-status Critical Current

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
    • G01L1/22—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
    • 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
    • G01L1/2287—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 constructional details of the 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
    • G01L5/1627—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

L'invention concerne un corps soumis à la déformation pour un détecteur de couple, présentant une plaquette à circuit imprimé qui comprend au moins une première structure de mesure d'extensibilité sous forme d'une première piste conductrice (3002), et au moins une seconde structure de mesure d'extensibilité sous forme d'une seconde piste conductrice (3032). L'invention est caractérisée en ce que la plaquette à circuit imprimé présente au moins une première et au moins une seconde couche de piste conductrice (2008, 2010), et en ce que la première piste conductrice (3002) est située dans la première couche de piste conductrice (2008), et la seconde piste conductrice (3032) est située dans la seconde couche de piste conductrice (2010).
EP08875441A 2008-12-10 2008-12-10 Corps soumis à la déformation pour détecteur de couple Withdrawn EP2376885A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/067265 WO2010066296A1 (fr) 2008-12-10 2008-12-10 Corps soumis à la déformation pour détecteur de couple

Publications (1)

Publication Number Publication Date
EP2376885A1 true EP2376885A1 (fr) 2011-10-19

Family

ID=41055275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08875441A Withdrawn EP2376885A1 (fr) 2008-12-10 2008-12-10 Corps soumis à la déformation pour détecteur de couple

Country Status (2)

Country Link
EP (1) EP2376885A1 (fr)
WO (1) WO2010066296A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202917B4 (de) 2011-03-15 2018-03-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Kraft-Momenten-Sensor zum Messen von Kräften und Momenten
EP2631624A3 (fr) * 2012-02-27 2014-06-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Capteur force-moment destiné à la mesure de forces et de moments
DE102014210379B4 (de) * 2014-06-02 2016-03-24 Kuka Roboter Gmbh Drehmomentsensor und Verfahren zum Erfassen von an oder in einem Gelenk eines Gelenkarmroboters auftretenden Drehmomenten
US9724473B2 (en) * 2016-01-12 2017-08-08 Nickolas Peter Demas Multi-directional low-displacement force sensor
JP6999587B2 (ja) * 2019-01-28 2022-01-18 日本電産コパル電子株式会社 弾性体とそれを用いた力覚センサ
EP4227656A1 (fr) * 2022-02-14 2023-08-16 TE Connectivity Sensors France Système de détection de couple

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10217019C1 (de) * 2002-04-12 2003-07-03 Deutsch Zentr Luft & Raumfahrt Kraft-Moment-Sensoren
DE10217017C1 (de) * 2002-04-12 2003-07-17 Deutsch Zentr Luft & Raumfahrt Kraft-Moment-Sensor
EP1843138B1 (fr) * 2006-04-06 2012-05-16 Sauer-Danfoss ApS Vis comportant une couche de matériau conducteur formant un capteur
DE102007026827A1 (de) * 2007-06-06 2009-01-22 Weiss, Hans Aufnehmer zur Messung mechanischer Kräfte und Momente

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010066296A1 *

Also Published As

Publication number Publication date
WO2010066296A1 (fr) 2010-06-17

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