FR2503375B1 - Procede de compensation de temperature pour un circuit en pont a resistances - Google Patents

Procede de compensation de temperature pour un circuit en pont a resistances

Info

Publication number
FR2503375B1
FR2503375B1 FR8205188A FR8205188A FR2503375B1 FR 2503375 B1 FR2503375 B1 FR 2503375B1 FR 8205188 A FR8205188 A FR 8205188A FR 8205188 A FR8205188 A FR 8205188A FR 2503375 B1 FR2503375 B1 FR 2503375B1
Authority
FR
France
Prior art keywords
bridge circuit
temperature compensation
compensation method
resistance bridge
resistance
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
Application number
FR8205188A
Other languages
English (en)
Other versions
FR2503375A1 (fr
Inventor
Stephen Arthur Briggs
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2503375A1 publication Critical patent/FR2503375A1/fr
Application granted granted Critical
Publication of FR2503375B1 publication Critical patent/FR2503375B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/06—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of piezo-resistive devices
    • G01L9/065—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of piezo-resistive devices with temperature compensating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Force In General (AREA)
FR8205188A 1981-04-03 1982-03-26 Procede de compensation de temperature pour un circuit en pont a resistances Expired FR2503375B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8110475 1981-04-03

Publications (2)

Publication Number Publication Date
FR2503375A1 FR2503375A1 (fr) 1982-10-08
FR2503375B1 true FR2503375B1 (fr) 1986-02-21

Family

ID=10520891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8205188A Expired FR2503375B1 (fr) 1981-04-03 1982-03-26 Procede de compensation de temperature pour un circuit en pont a resistances

Country Status (5)

Country Link
US (1) US4490803A (fr)
JP (1) JPS57184977A (fr)
CA (1) CA1175677A (fr)
DE (1) DE3212218A1 (fr)
FR (1) FR2503375B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340512A1 (de) * 1983-11-09 1985-05-15 Sartorius GmbH, 3400 Göttingen Elektrische waage
EP0180393B1 (fr) * 1984-10-23 1990-05-02 Citizen Watch Co. Ltd. Thermomètre à thermistance
US4607530A (en) * 1984-11-01 1986-08-26 Schlumberger Technology Corporation Temperature compensation for pressure gauges
JPS61129532A (ja) * 1984-11-29 1986-06-17 Tokyo Electric Co Ltd ロ−ドセル秤
JPS62249024A (ja) * 1986-04-21 1987-10-30 Yamato Scale Co Ltd 力測定装置
US4910689A (en) * 1986-12-25 1990-03-20 Canon Kabushiki Kaisha Resistivity value measuring circuit
GB8723339D0 (en) * 1987-10-05 1987-11-11 Kellett M A Transducer control circuits
US5038304A (en) * 1988-06-24 1991-08-06 Honeywell Inc. Calibration of thermal conductivity and specific heat devices
US4987549A (en) * 1989-11-13 1991-01-22 General Motors Corporation Temperature compensated flowmeter techniques
JP2532793Y2 (ja) * 1990-11-19 1997-04-16 富士通テン株式会社 ブリッジ型センサ
US5129266A (en) * 1991-02-28 1992-07-14 Eastern Instrument Laboratories, Inc. Mechanical weigh beam and damping circuit therefor
US5219031A (en) * 1991-02-28 1993-06-15 Brandt Jr Robert O Particle weighing system
DE4308434A1 (de) * 1993-03-17 1994-09-22 Leybold Ag Temperaturkompensation bei einem geregelten Wärmeleitungsvakuummeter
US5726564A (en) * 1994-10-27 1998-03-10 Zexel Corporation Temperature-compensating method for a resistance bridge circuit, resistance bridge circuit with temperature-compensating circuit, and acceleration sensor using the same
US7884432B2 (en) 2005-03-22 2011-02-08 Ametek, Inc. Apparatus and methods for shielding integrated circuitry
US7653503B2 (en) * 2006-04-20 2010-01-26 Tao Of Systems Integration, Inc. Temperature-compensating sensor system
EP2189774B1 (fr) * 2008-11-20 2014-12-31 VEGA Grieshaber KG Procédé destiné à la détection et à la compensation d'un changement de température rapide sur une cellule de mesure de pression
JP4807535B2 (ja) * 2009-07-31 2011-11-02 Ｔｄｋ株式会社 磁気センサ
CN114034919B (zh) * 2021-11-19 2024-05-24 中国兵器工业集团第二一四研究所苏州研发中心 一种基于单片机的电压采集装置及其温度补偿方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034346A (en) * 1960-12-01 1962-05-15 Budd Co Compensation of strain gauge transducer non-linearity
US3278834A (en) * 1962-04-23 1966-10-11 Statham Instrument Inc Wheatstone bridge compensation circuits and transducers employing the same
US3490272A (en) * 1966-12-22 1970-01-20 Whittaker Corp Temperature compensated resistance measurement bridge
US3808469A (en) * 1972-10-27 1974-04-30 Bell & Howell Co Temperature compensation circuit for sensor of physical variables such as temperature and pressure
US4192005A (en) * 1977-11-21 1980-03-04 Kulite Semiconductor Products, Inc. Compensated pressure transducer employing digital processing techniques
US4174639A (en) * 1978-04-06 1979-11-20 American Chain & Cable Company, Inc. Bridge circuits
DE2823875A1 (de) * 1978-03-09 1979-09-13 American Chain & Cable Co Verfahren und einrichtung zur kompensation von umgebungseffekten auf messeinrichtungen, insbesondere differenzdruckfuehler
US4172389A (en) * 1978-03-13 1979-10-30 American Chain & Cable Company, Inc. Temperature compensated bridge circuit
US4333349A (en) * 1980-10-06 1982-06-08 Kulite Semiconductor Products, Inc. Binary balancing apparatus for semiconductor transducer structures
US4437164A (en) * 1981-03-05 1984-03-13 Bristol Babcock Inc. Ridge circuit compensation for environmental effects

Also Published As

Publication number Publication date
FR2503375A1 (fr) 1982-10-08
US4490803A (en) 1984-12-25
DE3212218A1 (de) 1982-12-09
JPS57184977A (en) 1982-11-13
CA1175677A (fr) 1984-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse