FR2690524B1 - Procede de compensation en temperature d'un pont de jauges de mesure de pression. - Google Patents

Procede de compensation en temperature d'un pont de jauges de mesure de pression.

Info

Publication number
FR2690524B1
FR2690524B1 FR9205089A FR9205089A FR2690524B1 FR 2690524 B1 FR2690524 B1 FR 2690524B1 FR 9205089 A FR9205089 A FR 9205089A FR 9205089 A FR9205089 A FR 9205089A FR 2690524 B1 FR2690524 B1 FR 2690524B1
Authority
FR
France
Prior art keywords
bridge
pressure measurement
temperature compensation
compensation
measurement
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
FR9205089A
Other languages
English (en)
Other versions
FR2690524A1 (fr
Inventor
Philippe Jean Coni
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.)
Thales Avionics SAS
Original Assignee
Thales Avionics SAS
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 Thales Avionics SAS filed Critical Thales Avionics SAS
Priority to FR9205089A priority Critical patent/FR2690524B1/fr
Publication of FR2690524A1 publication Critical patent/FR2690524A1/fr
Application granted granted Critical
Publication of FR2690524B1 publication Critical patent/FR2690524B1/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
    • G01L1/2268—Arrangements for correcting or for compensating unwanted effects
    • G01L1/2281—Arrangements for correcting or for compensating unwanted effects for temperature variations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Force In General (AREA)
FR9205089A 1992-04-24 1992-04-24 Procede de compensation en temperature d'un pont de jauges de mesure de pression. Expired - Fee Related FR2690524B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9205089A FR2690524B1 (fr) 1992-04-24 1992-04-24 Procede de compensation en temperature d'un pont de jauges de mesure de pression.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205089A FR2690524B1 (fr) 1992-04-24 1992-04-24 Procede de compensation en temperature d'un pont de jauges de mesure de pression.

Publications (2)

Publication Number Publication Date
FR2690524A1 FR2690524A1 (fr) 1993-10-29
FR2690524B1 true FR2690524B1 (fr) 1997-09-26

Family

ID=9429241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205089A Expired - Fee Related FR2690524B1 (fr) 1992-04-24 1992-04-24 Procede de compensation en temperature d'un pont de jauges de mesure de pression.

Country Status (1)

Country Link
FR (1) FR2690524B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719413B1 (fr) * 1994-04-28 1996-07-26 Sextant Avionique Procédé d'obtention d'une résistance de valeur déterminée.
FR2719375B1 (fr) * 1994-04-28 1996-07-26 Sextant Avionique Procédé de compensation des dérives thermiques d'un pont de jauges de mesure de pression.
US10101145B2 (en) 2016-01-19 2018-10-16 Rosemount Aerospace Inc. Passive temperature error compensation for strain gauge pressure sensors
US20200011750A1 (en) * 2018-07-05 2020-01-09 Darrell E. Ankey Piezo torque tube strain gauge with piezo generator
CN110017888A (zh) * 2019-05-17 2019-07-16 常州市新创智能科技有限公司 一种基于plc的纱线缠绕称重传感器零点漂移校准方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130578A (en) * 1961-08-18 1964-04-28 Fairchild Camera Instr Co Strain gauge bridge calibration
DE3118306A1 (de) * 1981-05-08 1982-12-02 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur kompensation der temperaturdrift eines piezoresistiven halbleiter-drucksensors
JPH0797010B2 (ja) * 1986-03-26 1995-10-18 株式会社日立製作所 半導体歪ゲ−ジブリツジ回路

Also Published As

Publication number Publication date
FR2690524A1 (fr) 1993-10-29

Similar Documents

Publication Publication Date Title
FR2679652B1 (fr) Procede pour corriger de l'influence de la temperature les mesures d'une jauge de pression.
FR2557947B1 (fr) Diaphragme ondule pour capteur de pression
FR2557293B1 (fr) Capteur de pression optique a compensation de temperature
BE887079A (fr) Dispositif regulateur de la pression d'un fluide
FI972895A (fi) Lämpötilan kompensointimenetelmä paineantureissa
FR2568285B1 (fr) Procede et dispositif pour le revetement continu de la surface d'un pont
FR2515819B1 (fr) Procede et dispositif de mesure d'une pression, en particulier de la pression d'un fluide
FR2622008B1 (fr) Jauges de contrainte a fluage reglable et procede d'obtention de telles jauges
FR2512164B1 (fr) Regulateur de pression comportant un dispositif de compensation de temperature
FR2690524B1 (fr) Procede de compensation en temperature d'un pont de jauges de mesure de pression.
FR2728680B1 (fr) Procede de mesure de la temperature a l'aide d'un capteur a coefficient de temperature negatif et dispositif correspondant
FR2565687B1 (fr) Detecteur de pression capacitif et procede pour sa fabrication
RO83099A (fr) Procede pour la preparation d'une pyrrolidinone
FR2615618B1 (fr) Capteur de pression a compensation numerique
FR2495318B1 (fr) Systeme de compensation en temperature de la pression d'une colonne de fluide, notamment dans un systeme de mesure de niveau
DE3578532D1 (de) Vorrichtung zur messung der thermischen beanspruchung eines unter druck stehenden rohres.
FR2455736B1 (fr) Sous-ensemble de mesure de pression et support d'amplificateur pour ce sous-ensemble
FR2691247B1 (fr) Jauge radiometrique de mesure d'epaisseur.
IT1200759B (it) Compensazione dell' accelerazione lineare per un sensore multiplo
FR2557728B1 (fr) Procede de compensation en temperature d'un detecteur photoconducteur
FR2704056B1 (fr) Capteur pour la mesure d'un ballant.
FR2719375B1 (fr) Procédé de compensation des dérives thermiques d'un pont de jauges de mesure de pression.
FR2634022B1 (fr) Procede amperometrique pour mesurer l'acidite
BE891792A (fr) Procede de fabrication de moities de pont d'essieu
FR2601773B1 (fr) Capteur de pression pour fluides a haute temperature

Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse

Effective date: 20111230