FR1052877A - Electric calibration device for dynamometers with variation of impedance - Google Patents

Electric calibration device for dynamometers with variation of impedance

Info

Publication number
FR1052877A
FR1052877A FR1052877DA FR1052877A FR 1052877 A FR1052877 A FR 1052877A FR 1052877D A FR1052877D A FR 1052877DA FR 1052877 A FR1052877 A FR 1052877A
Authority
FR
France
Prior art keywords
dynamometers
impedance
variation
calibration device
electric calibration
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
Other languages
French (fr)
Inventor
Georges-Louis Fouretier
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 filed Critical
Application granted granted Critical
Publication of FR1052877A publication Critical patent/FR1052877A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1052877D 1952-02-02 1952-02-02 Electric calibration device for dynamometers with variation of impedance Expired FR1052877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052877T 1952-02-02

Publications (1)

Publication Number Publication Date
FR1052877A true FR1052877A (en) 1954-01-28

Family

ID=9595543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052877D Expired FR1052877A (en) 1952-02-02 1952-02-02 Electric calibration device for dynamometers with variation of impedance

Country Status (1)

Country Link
FR (1) FR1052877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114705356A (en) * 2022-04-19 2022-07-05 上海工业自动化仪表研究院有限公司 Self-calibration method of resistance strain gauge type force transducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114705356A (en) * 2022-04-19 2022-07-05 上海工业自动化仪表研究院有限公司 Self-calibration method of resistance strain gauge type force transducer
CN114705356B (en) * 2022-04-19 2023-11-14 上海工业自动化仪表研究院有限公司 Self-calibration method of resistance strain gauge force transducer

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