ES2010991A4 - Procedimiento para controlar aparatos de medida de fuerza o de momento, y aparato correspondiente. - Google Patents

Procedimiento para controlar aparatos de medida de fuerza o de momento, y aparato correspondiente.

Info

Publication number
ES2010991A4
ES2010991A4 ES88402876T ES88402876T ES2010991A4 ES 2010991 A4 ES2010991 A4 ES 2010991A4 ES 88402876 T ES88402876 T ES 88402876T ES 88402876 T ES88402876 T ES 88402876T ES 2010991 A4 ES2010991 A4 ES 2010991A4
Authority
ES
Spain
Prior art keywords
moment
strain
force
measuring
gage
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.)
Granted
Application number
ES88402876T
Other languages
English (en)
Other versions
ES2010991T5 (es
ES2010991T3 (es
Inventor
Michel Sarrazin
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.)
SEB SA
Original Assignee
SEB SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9356994&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2010991(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SEB SA filed Critical SEB SA
Publication of ES2010991A4 publication Critical patent/ES2010991A4/es
Application granted granted Critical
Publication of ES2010991T3 publication Critical patent/ES2010991T3/es
Publication of ES2010991T5 publication Critical patent/ES2010991T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01L1/2268—Arrangements for correcting or for compensating unwanted effects
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
    • 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)

Abstract

EL ORGANO DE MEDICION (1) DE FUERZA O MOMENTO CONSTA DE UN PUENTE DE CALIBRES DE EXTENSOMETRIA (R1,R2,R3,R4) QUE PROPORCIONA UNA SEÑAL SENSIBLE A LA FUERZA O AL MOMENTO A MEDIR, Y TIENE OTROS DOS PUENTES DE CALIBRES DE EXTENSOMETRIA (R5,R6,R7,R8;R9,R10,R11,R12) QUE PROPORCIONAN SEÑALES SENSIBLES A DOS FUERZAS PARASITAS DIFERENTES DE LA FUERZA O EL MOMENTO A MEDIR. EL PROCEDIMIENTO CONSISTE EN MEDIR EN UN PRIMER MOMENTO LAS SEÑALES PROPORCIONADAS POR LOS TRES PUENTES DE CALIBRES EN AUSENCIA DE TODA CARGA APLICADA SOBRE EL ORGANO DE MEDICION, HACIENDOLO A CONTINUACION BAJO VARIAS CARGAS DE REFERENCIA CONOCIDAS ELEGIDAS ENTRE AQUELLAS A LAS QUE CADA UNO DE LOS PUENTES ES MAS SENSIBLE, Y EN UN SEGUNDO MOMENTO EN CALCULAR A PARTIR DE LAS MEDIDAS DE REFERENCIA PRECITADAS LOS PARAMETROS DE SENSIBILIDAD SEGUN LOS CUALES CADA UNA DE LAS SEÑALES SUMINISTRADAS POR LOS PUENTES DE MEDICION ES FUNCION DE LAS CARGAS APLICADAS. FINALMENTE, EN UN TERCER MOMENTO, SE CALCULA A PARTIR DE ESTOS PARAMETROS DESENSIBILIDAD LA CORRECCION A LLEVAR A LA FUERZA O AL MOMENTO MEDIDO POR EL PRIMER PUENTE DE CALIBRES (R1,R2,R3,R4). UTILIZACION PARA EL CALIBRADO DE UN APARATO DE MEDICION DE FUERZA O DE MOMENTO QUE CONSTA DE UN ORGANO DE MEDICION DEL TIPO MENCIONADO.
ES88402876T 1987-11-20 1988-11-16 Procedimiento para controlar aparatos de medida de fuerza o de momento, y aparato correspondiente. Expired - Lifetime ES2010991T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716085A FR2623623B1 (fr) 1987-11-20 1987-11-20 Procede pour etalonner des appareils de mesure de force ou de moment et appareils s'y rapportant

Publications (3)

Publication Number Publication Date
ES2010991A4 true ES2010991A4 (es) 1989-12-16
ES2010991T3 ES2010991T3 (es) 1992-07-01
ES2010991T5 ES2010991T5 (es) 1996-02-16

Family

ID=9356994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88402876T Expired - Lifetime ES2010991T5 (es) 1987-11-20 1988-11-16 Procedimiento para controlar aparatos de medida de fuerza o de momento, y aparato correspondiente.

Country Status (10)

Country Link
US (1) US4869113A (es)
EP (1) EP0317429B2 (es)
JP (1) JP2597688B2 (es)
KR (1) KR920006453B1 (es)
AT (1) ATE70633T1 (es)
BR (1) BR8806053A (es)
CA (1) CA1321480C (es)
DE (2) DE3867041D1 (es)
ES (1) ES2010991T5 (es)
FR (1) FR2623623B1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347871A (en) * 1992-02-03 1994-09-20 Teledyne Industries, Inc. Strain sensor
EP0653053A4 (en) * 1992-07-30 1995-12-06 Arthur Kellenbach COMPENSATED LOAD MEASURING DEVICE.
DE9311075U1 (de) * 1993-07-24 1994-11-24 Strothmann Rolf Dr Elektrischer Antrieb eines von Hand gezogenen oder geschobenen, fahrbaren Gegenstands
US5837946A (en) * 1995-06-16 1998-11-17 Weigh-Tronix, Inc. Force sensitive scale and dual load sensor cell for use therewith
DE19632709C1 (de) * 1996-08-14 1998-01-08 Sartorius Gmbh Elektronische Waage mit Lenkerparallelführung und DMS-Ecklastsensor
FR2758184B1 (fr) * 1997-01-07 1999-03-05 Seb Sa Appareil de pesage a clavier integre au plateau
US6355333B1 (en) 1997-12-09 2002-03-12 E. I. Du Pont De Nemours And Company Construction membrane
EP0922928B1 (en) * 1997-12-11 2001-10-17 Tokyo Sokki Kenkyujo Co., Ltd. Measuring strain or stress with an initially unbalanced bridge
US6610935B1 (en) * 1999-11-17 2003-08-26 Sieco, Inc. Torque compensated weight sensing modules
EP1347273A1 (de) * 2002-03-23 2003-09-24 Soehnle-Waagen GmbH & Co. KG Wägezelle
US7167009B2 (en) * 2002-04-16 2007-01-23 Mide Technology Corporation Method and apparatus for determining electrical properties of structures
US6802216B2 (en) * 2002-04-16 2004-10-12 Mide Technology Method and sheet like sensor for measuring stress distribution
JP2005265814A (ja) * 2004-03-22 2005-09-29 Aisin Seiki Co Ltd 荷重検出装置
US20080262754A1 (en) * 2006-11-20 2008-10-23 Alexandre Oudovikine System and method for fatigue forecasting and strain measurement using Integral Strain Gauge (ISG)
CN102636304A (zh) * 2012-04-26 2012-08-15 哈尔滨电机厂有限责任公司 标准化高精度的模型导水瓣轴扭矩测量结构
US8943902B2 (en) * 2012-10-05 2015-02-03 Harris Corporation Force and torque sensors
FR3050822B1 (fr) * 2016-04-29 2020-05-29 Centre Technique Des Industries Mecaniques Support de mesure apte a determiner l'intensite et la position d'application d'un effort
DE102016010668B3 (de) * 2016-08-29 2017-06-22 Technische Universität Ilmenau Vorrichtung und Verfahren zur Kalibrierung von Kraft- und Drehmomentmesseinrichtungen
JP6664742B2 (ja) * 2017-06-05 2020-03-13 株式会社レプトリノ 力覚センサ
KR102415597B1 (ko) 2017-11-14 2022-07-05 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 분할 브리지 회로 힘 센서

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045685B (de) * 1956-06-18 1958-12-04 Coal Industry Patents Ltd Elektrische Widerstands-Dehnungsmesszellen bzw. Lastmesszellen
JPS57136133A (en) * 1981-02-18 1982-08-23 Hitachi Ltd Calibrating method for component detector
FR2536853A1 (fr) * 1982-11-30 1984-06-01 Artigue Francis Appareil de pesage a jauges de deformation, notamment pese-personne
FR2540990B3 (fr) * 1983-02-10 1985-10-18 Artigue Francis Appareil de pesage a jauges de deformation, notamment pese-personne
DE3406059A1 (de) * 1983-07-27 1985-02-07 Siemens AG, 1000 Berlin und 8000 München Mehrkomponentenkraft- und -momentenmesskoerper mit dehnungsmessstreifen
JPS6042629A (ja) * 1983-07-27 1985-03-06 シ−メンス・アクチエンゲセルシヤフト 多成分力およびモ−メント測定体
FR2554229B1 (fr) * 1983-10-26 1987-06-12 Seb Sa Appareil de pesage a jauges de contrainte
US4657097A (en) * 1984-02-13 1987-04-14 Reliance Electric Company Load cell
EP0175912A1 (de) * 1984-08-24 1986-04-02 Siemens Aktiengesellschaft Mehrkomponentenkraft- und -momentenmesszelle mit Dehnungsmessstreifen
JPH0629817B2 (ja) * 1985-06-05 1994-04-20 株式会社日立製作所 力・モ−メントの測定方法
US4726436A (en) * 1985-04-09 1988-02-23 Bridgestone Corporation Measuring equipment
JPH0621834B2 (ja) * 1986-01-09 1994-03-23 日立建機株式会社 荷重検出器の検定装置

Also Published As

Publication number Publication date
DE3867041D1 (de) 1992-01-30
ES2010991T5 (es) 1996-02-16
EP0317429A1 (fr) 1989-05-24
BR8806053A (pt) 1989-08-08
ES2010991T3 (es) 1992-07-01
DE317429T1 (de) 1989-12-28
JPH01162124A (ja) 1989-06-26
FR2623623B1 (fr) 1990-07-20
CA1321480C (en) 1993-08-24
JP2597688B2 (ja) 1997-04-09
EP0317429B1 (fr) 1991-12-18
EP0317429B2 (fr) 1995-11-15
FR2623623A1 (fr) 1989-05-26
KR920006453B1 (ko) 1992-08-06
KR890008554A (ko) 1989-07-12
ATE70633T1 (de) 1992-01-15
US4869113A (en) 1989-09-26

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