FR2811758B1 - Procede de mesure d'efforts en presence d'une pression exterieure - Google Patents

Procede de mesure d'efforts en presence d'une pression exterieure

Info

Publication number
FR2811758B1
FR2811758B1 FR0009349A FR0009349A FR2811758B1 FR 2811758 B1 FR2811758 B1 FR 2811758B1 FR 0009349 A FR0009349 A FR 0009349A FR 0009349 A FR0009349 A FR 0009349A FR 2811758 B1 FR2811758 B1 FR 2811758B1
Authority
FR
France
Prior art keywords
external pressure
measuring efforts
efforts
measuring
external
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.)
Expired - Fee Related
Application number
FR0009349A
Other languages
English (en)
Other versions
FR2811758A1 (fr
Inventor
Laurent Demia
Jacques Dugray
Jean Pierre Trioullier
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.)
Services Petroliers Schlumberger SA
Original Assignee
Services Petroliers Schlumberger 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
Application filed by Services Petroliers Schlumberger SA filed Critical Services Petroliers Schlumberger SA
Priority to FR0009349A priority Critical patent/FR2811758B1/fr
Priority to PCT/EP2001/008024 priority patent/WO2002006781A1/fr
Priority to AU2001285832A priority patent/AU2001285832A1/en
Priority to US10/332,280 priority patent/US6799469B2/en
Priority to GB0300015A priority patent/GB2379745B/en
Publication of FR2811758A1 publication Critical patent/FR2811758A1/fr
Application granted granted Critical
Publication of FR2811758B1 publication Critical patent/FR2811758B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
FR0009349A 2000-07-12 2000-07-17 Procede de mesure d'efforts en presence d'une pression exterieure Expired - Fee Related FR2811758B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0009349A FR2811758B1 (fr) 2000-07-17 2000-07-17 Procede de mesure d'efforts en presence d'une pression exterieure
PCT/EP2001/008024 WO2002006781A1 (fr) 2000-07-17 2001-07-12 Procede permettant de mesurer des forces en presence d'une pression exterieure
AU2001285832A AU2001285832A1 (en) 2000-07-17 2001-07-12 A method of measuring forces in the presence of an external pressure
US10/332,280 US6799469B2 (en) 2000-07-12 2001-07-12 Method of measuring forces in the presence of an external pressure
GB0300015A GB2379745B (en) 2000-07-17 2001-07-12 A method of measuring forces in the presence of an external pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009349A FR2811758B1 (fr) 2000-07-17 2000-07-17 Procede de mesure d'efforts en presence d'une pression exterieure

Publications (2)

Publication Number Publication Date
FR2811758A1 FR2811758A1 (fr) 2002-01-18
FR2811758B1 true FR2811758B1 (fr) 2002-09-27

Family

ID=8852588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0009349A Expired - Fee Related FR2811758B1 (fr) 2000-07-12 2000-07-17 Procede de mesure d'efforts en presence d'une pression exterieure

Country Status (5)

Country Link
US (1) US6799469B2 (fr)
AU (1) AU2001285832A1 (fr)
FR (1) FR2811758B1 (fr)
GB (1) GB2379745B (fr)
WO (1) WO2002006781A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775099B2 (en) * 2003-11-20 2010-08-17 Schlumberger Technology Corporation Downhole tool sensor system and method
GB0620944D0 (en) * 2006-10-20 2006-11-29 Insensys Ltd Curvature measurement moving relative to pipe
US9238961B2 (en) 2009-10-05 2016-01-19 Schlumberger Technology Corporation Oilfield operation using a drill string
WO2011043890A2 (fr) 2009-10-05 2011-04-14 Schlumberger Canada Limited Test de formation
DE102013108097B4 (de) * 2013-07-29 2016-02-25 Sartorius Lab Instruments Gmbh & Co. Kg Verfahren zur Fertigung eines Kraftmesskörpers
ITGE20130091A1 (it) * 2013-09-18 2015-03-19 Realte Di Giovanni Landro Sistema di cambio elettronico e di controllo di velocità e di trazione per motocicli
JP6589224B2 (ja) * 2014-07-25 2019-10-16 国立大学法人鳥取大学 管の評価方法、測定装置および管の評価システム
CN117560481B (zh) * 2024-01-10 2024-04-05 浙江伽奈维医疗科技有限公司 一种减少横梁变形的双目相机及温度动态补偿方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269063A (en) * 1979-09-21 1981-05-26 Schlumberger Technology Corporation Downhole force measuring device
FR2531533A1 (fr) * 1982-08-05 1984-02-10 Flopetrol Capteur piezo-electrique de pression et/ou de temperature
FR2679652B1 (fr) * 1991-07-26 1993-11-12 Schlumberger Services Petroliers Procede pour corriger de l'influence de la temperature les mesures d'une jauge de pression.
DE19531926C2 (de) * 1995-08-16 1998-05-28 Hartmann & Braun Ag Verfahren zur Korrektur eines Differenzdrucksignals
DE19707968C2 (de) * 1997-02-27 2000-06-21 Rainer Renz Verfahren und Vorrichtung zur Untersuchung der mechanisch-dynamischen Eigenschaften eines Werkstückes

Also Published As

Publication number Publication date
GB2379745A (en) 2003-03-19
FR2811758A1 (fr) 2002-01-18
GB2379745B (en) 2004-05-05
WO2002006781A1 (fr) 2002-01-24
GB0300015D0 (en) 2003-02-05
US6799469B2 (en) 2004-10-05
AU2001285832A1 (en) 2002-01-30
US20030154037A1 (en) 2003-08-14

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Legal Events

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Year of fee payment: 16

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Effective date: 20170331