FR2435023A1 - Systeme pour mesurer des forces au moyen de jauges de contrainte orientees en direction - Google Patents

Systeme pour mesurer des forces au moyen de jauges de contrainte orientees en direction

Info

Publication number
FR2435023A1
FR2435023A1 FR7921645A FR7921645A FR2435023A1 FR 2435023 A1 FR2435023 A1 FR 2435023A1 FR 7921645 A FR7921645 A FR 7921645A FR 7921645 A FR7921645 A FR 7921645A FR 2435023 A1 FR2435023 A1 FR 2435023A1
Authority
FR
France
Prior art keywords
strain gauges
measuring forces
oriented strain
hole
rod
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
FR7921645A
Other languages
English (en)
Other versions
FR2435023B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2435023A1 publication Critical patent/FR2435023A1/fr
Application granted granted Critical
Publication of FR2435023B1 publication Critical patent/FR2435023B1/fr
Granted 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
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • G01L1/2225—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction the direction being perpendicular to the central axis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
    • G01G19/04—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
    • G01G19/042—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles having electrical weight-sensitive devices
    • 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
    • G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)

Abstract

Invention concernant des dispositifs de mesure de forces. Tige de mesure 1 prévue pour être logée dans des bouts d'arbres ou manchons et équipée de jauges de contrainte ou similaires. L'extrémité intérieure de la tige 1, pour son installation, comporte des filets 16 qui coopèrent avec des filets taraudés dans le fond d'un trou et l'extrémité extérieure de la tige de mesure 1 est fixée par rapport au trou pour qu'elle puisse accompagner les mouvements des parois tout en pouvant être détachée. Applications multiples.
FR7921645A 1978-08-29 1979-08-29 Systeme pour mesurer des forces au moyen de jauges de contrainte orientees en direction Granted FR2435023A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7809077A SE417644B (sv) 1978-08-29 1978-08-29 For indikering av en last eller en belastning tjenande givaranordning, vilken innefattar en i begge endar fixerbar axel

Publications (2)

Publication Number Publication Date
FR2435023A1 true FR2435023A1 (fr) 1980-03-28
FR2435023B1 FR2435023B1 (fr) 1984-01-27

Family

ID=20335679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921645A Granted FR2435023A1 (fr) 1978-08-29 1979-08-29 Systeme pour mesurer des forces au moyen de jauges de contrainte orientees en direction

Country Status (6)

Country Link
US (1) US4280363A (fr)
JP (1) JPS5531999A (fr)
DE (1) DE2934414A1 (fr)
FR (1) FR2435023A1 (fr)
GB (1) GB2030300B (fr)
SE (1) SE417644B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914062A1 (fr) * 2007-03-23 2008-09-26 Peugeot Citroen Automobiles Sa Systeme et procede de mesure de la tension d'une vis serree dans un assemblage mecanique.

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016348A1 (de) * 1980-04-28 1981-10-29 G.L. Rexroth Gmbh, 8770 Lohr Kraftmessverfahren
US4412456A (en) * 1982-02-16 1983-11-01 Helm Instrument Company, Inc. Load sensing probe
GB2124789A (en) * 1982-04-23 1984-02-22 John R Linge Load measurement devices
US4466296A (en) * 1982-07-02 1984-08-21 The Babcock & Wilcox Company Force transducer range adjuster
US4553124A (en) * 1983-09-16 1985-11-12 Carron & Company Strain gauge transducer assembly
AT388049B (de) * 1984-07-16 1989-04-25 Elin Union Ag Einrichtung zur ueberwachung des spannungs-dehnungs-zustandes von pressbolzen
US4630490A (en) * 1985-07-12 1986-12-23 Carron & Company Compression strain gauge transducer assembly
AT394274B (de) * 1985-09-03 1992-02-25 Elin Union Ag Einrichtung zur ueberwachung des spannungs-dehnungs-zustandes von pressbolzen
DE3537420C1 (en) * 1985-10-21 1987-04-16 Messerschmitt Boelkow Blohm Device for measuring forces acting in railway rails or similar loaded beams
DE3544893A1 (de) * 1985-12-19 1987-07-02 Fraunhofer Ges Forschung Verfahren zur messung der globalen verformung eines reifens
AT390515B (de) * 1986-03-20 1990-05-25 Hackl Erich Dipl Ing Messwertaufnehmer
FR2599793B1 (fr) * 1986-06-09 1988-10-21 Aerospatiale Systeme de bielle destine a resister a un seuil d'efforts longitudinaux
US4858475A (en) * 1987-05-26 1989-08-22 Revere Corporation Of America Apparatus and method for measuring strain
DE3839988C2 (de) * 1987-12-09 1996-09-19 Ipea Inst Fuer Prozesadaptive Sensor zur Greifkraftmessung
DE4110429C2 (de) * 1990-03-30 1995-06-29 Honigmann Ind Elektronik Gmbh Zugkraftmeßeinrichtung
GB9012498D0 (en) * 1990-06-05 1990-07-25 Dico Packaging Engineers Ltd A device for measuring torque or force
DE9006338U1 (de) * 1990-06-05 1990-08-23 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Messen einer Spindelkraft
US5090493A (en) * 1990-10-29 1992-02-25 International Road Dynamics Inc. Load cells and scales therefrom
US5214967A (en) * 1991-03-08 1993-06-01 Helm Instrument Co., Inc. Cylindrical piezoelectric load sensor
DE4134454A1 (de) * 1991-10-18 1993-04-22 Klaus Brankamp System Prozessa Verfahren und vorrichtung zur beruehrungslosen prozessueberwachung von werkzeugmaschinen
DE4142671A1 (de) * 1991-12-21 1993-06-24 Wabco Westinghouse Fahrzeug Einrichtung zur messung einer verformung eines bauteils
AT399483B (de) * 1992-06-17 1995-05-26 Voest Alpine Eisenbahnsysteme Einrichtung zur erfassung von abweichungen des radlaufes für schienenweichen oder -kreuzungen
US5452766A (en) * 1992-12-25 1995-09-26 Kubota Corporation Hydraulic control system for a tractor
DE4332588A1 (de) * 1993-09-25 1995-03-30 Honigmann Ind Elektronik Gmbh Zugkraftmeßeinrichtung
AT399484B (de) * 1993-05-10 1995-05-26 Voest Alpine Eisenbahnsysteme Einrichtung zur messung der weichenstellkraft
US5402689A (en) * 1993-11-04 1995-04-04 Helm Instrument Co., Inc. Nonthreaded load sensing probe
DE4416874A1 (de) * 1994-05-13 1995-11-16 Univ Freiberg Bergakademie Meßeinrichtung zur Ermittlung von Randspannungen
US5808904A (en) * 1996-11-07 1998-09-15 Angstrom Corporation Continuous duty tie rod press strain monitor
US6460718B1 (en) * 1997-10-28 2002-10-08 Gateway Plastics Incorporated Container with a threaded cap having a stepped sealing ring with a plurality of narrow sealing surfaces
US6951137B2 (en) * 2001-07-02 2005-10-04 Alliant Techsystems, Inc. Method and apparatus for measuring bending in a pin member
DE10138676B4 (de) * 2001-08-07 2006-02-23 Recaro Gmbh & Co.Kg Sensorvorrichtung für einen Fahrzeugsitz
US6769315B2 (en) 2002-03-13 2004-08-03 David L. Stevenson Shackle pin with internal signal conditioner
US20040099605A1 (en) * 2002-07-29 2004-05-27 Chen-Chou Chiang High performance continuous reaction/separation process using a continuous liquid-solid contactor
US7328625B2 (en) 2005-04-28 2008-02-12 Caterpillar Inc. Systems and methods for determining fatigue life
US7487066B2 (en) * 2005-04-28 2009-02-03 Caterpillar Inc. Classifying a work machine operation
US7953559B2 (en) * 2005-04-28 2011-05-31 Caterpillar Inc. Systems and methods for maintaining load histories
DE102006007385A1 (de) * 2006-02-17 2007-08-30 Robert Bosch Gmbh Kraftsensor und Herstellungsverfahren für einen Kraftsensor
US7472599B2 (en) * 2006-06-30 2009-01-06 Caterpillar Inc. Strain sensing device
US20080092641A1 (en) 2006-10-18 2008-04-24 Goodrich Corporation Wear compensated torque measurement system
US7908928B2 (en) * 2006-10-31 2011-03-22 Caterpillar Inc. Monitoring system
SE531268C8 (sv) * 2007-04-19 2009-03-24 Skf Ab En kombination av en lastcell och en rörformad insats, som skall monteras i en borrning
SE534746C2 (sv) * 2010-04-01 2011-12-06 Scania Cv Ab Mätanordning för uppmätning av belastningen på en hålaxel och förfarande för sådan uppmätning
DE102012001916A1 (de) * 2012-02-02 2013-08-08 Schenck Process Gmbh Messsystem zur Erfassung von Kräftebelastungen einer Stützstruktur
CN105157902A (zh) * 2015-08-20 2015-12-16 四川奇石缘科技股份有限公司 缆绳张力传感器
JP2021183925A (ja) * 2020-05-21 2021-12-02 ナブテスコ株式会社 ボルト型センサ装置、ボルト本体、風車用駆動装置、風車および締結構造

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775887A (en) * 1953-06-11 1957-01-01 Baldwin Lima Hamilton Corp Load cell type dynamometer with overload protection means
US2925576A (en) * 1955-12-19 1960-02-16 Sperry Rand Corp Strain-sensitive electrical pick-up device
GB882445A (en) * 1958-11-19 1961-11-15 Ali Umit Kutsay Improvements in or relating to strain gauges
FR2117341A5 (fr) * 1970-12-09 1972-07-21 Bergwerksverband Gmbh

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878711A (en) * 1973-09-24 1975-04-22 Jr George J J Randolph Extensometer
NL7502761A (nl) * 1974-05-20 1975-11-24 Siemens Ag Inrichting voor het registreren van trekspan- ningen in een constructie-element.
JPS519490A (ja) * 1974-07-13 1976-01-26 Kyowa Electronic Instruments Nejirigatakajuhenkanki
US4203318A (en) * 1978-08-16 1980-05-20 Alexander Yorgiadis Strain gage load cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775887A (en) * 1953-06-11 1957-01-01 Baldwin Lima Hamilton Corp Load cell type dynamometer with overload protection means
US2925576A (en) * 1955-12-19 1960-02-16 Sperry Rand Corp Strain-sensitive electrical pick-up device
GB882445A (en) * 1958-11-19 1961-11-15 Ali Umit Kutsay Improvements in or relating to strain gauges
FR2117341A5 (fr) * 1970-12-09 1972-07-21 Bergwerksverband Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914062A1 (fr) * 2007-03-23 2008-09-26 Peugeot Citroen Automobiles Sa Systeme et procede de mesure de la tension d'une vis serree dans un assemblage mecanique.

Also Published As

Publication number Publication date
GB2030300B (en) 1983-02-02
GB2030300A (en) 1980-04-02
FR2435023B1 (fr) 1984-01-27
JPS5531999A (en) 1980-03-06
US4280363A (en) 1981-07-28
DE2934414C2 (fr) 1988-10-20
SE417644B (sv) 1981-03-30
DE2934414A1 (de) 1980-03-20
SE7809077L (sv) 1980-03-01

Similar Documents

Publication Publication Date Title
FR2435023A1 (fr) Systeme pour mesurer des forces au moyen de jauges de contrainte orientees en direction
FR2415034A1 (fr) Tracteur
FR2388126A1 (fr) Dispositif tendeur pour plates-formes de production et d'exploration de petrole au large des cotes
FR2382001A1 (fr) Dispositif pour la transmission d'une force
FR2421061A1 (fr) Arbre compose renforce de fibres avec manchons metalliques de connexion montes par emboitement de gorges longitudinales
US4158402A (en) Motorcycle chainguard and lubricator
FR2455904A1 (fr) Dispositif a inertie pour enrouleur de ceinture de siege de vehicule
FR2415555A1 (fr) Dispositif d'arret a crans
FR2432471A1 (fr) Crochet
FR2437614A1 (fr) Transducteur mecanique electrique pour la mesure de la pression
FR2431891A1 (fr) Lingotiere pour coulee continue pouvant etre utilisee pour couler des barres de formats de section transversale differents
FR2561962B1 (fr) Procede et dispositif pour preparer, avec manipulation a distance, les deux extremites d'un tube, formees par le sciage d'un element de tube, d'une conduite tubulaire ainsi subdivisee
FR2434302A1 (fr) Dispositif de centrage pour systeme d'entrainement par engrenages
FR2371907A1 (fr) Procede et dispositif pour enfiler des objets perfores sur une tige, en particulier sur une tige d'un presentoir
FR2381193A1 (fr) Verin a piston
AR228397A1 (es) Dispositivo para la fijacion y/o el movimiento longitudinal de un elemento de traccion alargado,en especial de un cable de acero o de una varilla,con relacion a la carcasa o el bastidor de un aparejo elevador o similar
FR2642777B1 (fr) Dispositif pour l'execution a la tariere continue creuse de pieux moules dans le sol
FR2386430A1 (fr) Dispositif de reglage combine en hauteur et en longueur pour siege
SE8204923L (sv) Koppling mellan tradlina och ketting for forankringssystem
FR2398556A1 (fr) Ensemble support d'accouplement de joints universels
FR2362785A2 (fr) Fleche telescopique pour grues automotrices
FR2422051A1 (fr) Pompe electromagnetique munie d'un agencement de lubrification et de refroidissement perfectionne
FR2371607A1 (fr) Accouplement elastique
FR2416126A1 (fr) Dispositif de montage de roue sur vehicule
FR2415739A1 (fr) Dispositif d'accouplement articule separable pour exploitations minieres au fond

Legal Events

Date Code Title Description
ST Notification of lapse