FR2475214B3 - - Google Patents
Info
- Publication number
- FR2475214B3 FR2475214B3 FR8002251A FR8002251A FR2475214B3 FR 2475214 B3 FR2475214 B3 FR 2475214B3 FR 8002251 A FR8002251 A FR 8002251A FR 8002251 A FR8002251 A FR 8002251A FR 2475214 B3 FR2475214 B3 FR 2475214B3
- Authority
- FR
- France
- 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
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
- G01D18/002—Automatic recalibration
- G01D18/006—Intermittent recalibration
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- 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
- G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
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- 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
- G01L1/225—Measuring circuits therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
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- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8002251A FR2475214A1 (fr) | 1980-02-01 | 1980-02-01 | Dispositif d'etalonnage pour chaine de mesure d'extensometrie, procede d'etalonnage, et appareil de mesure mettant en oeuvre un tel dispositif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8002251A FR2475214A1 (fr) | 1980-02-01 | 1980-02-01 | Dispositif d'etalonnage pour chaine de mesure d'extensometrie, procede d'etalonnage, et appareil de mesure mettant en oeuvre un tel dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475214A1 FR2475214A1 (fr) | 1981-08-07 |
| FR2475214B3 true FR2475214B3 (fr) | 1982-10-01 |
Family
ID=9238118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8002251A Granted FR2475214A1 (fr) | 1980-02-01 | 1980-02-01 | Dispositif d'etalonnage pour chaine de mesure d'extensometrie, procede d'etalonnage, et appareil de mesure mettant en oeuvre un tel dispositif |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2475214A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3631509C1 (de) * | 1986-09-16 | 1987-09-03 | Beier Gmbh | Vorrichtung zur Messung von Parametern von sich drehenden Teilen |
| US5309377A (en) * | 1991-11-05 | 1994-05-03 | Illinois Tool Works Inc. | Calibration apparatus and method for improving the accuracy of tire uniformity measurements and tire testing method using same |
| RU2536329C1 (ru) * | 2013-06-07 | 2014-12-20 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Устройство для измерения динамических деформаций |
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1980
- 1980-02-01 FR FR8002251A patent/FR2475214A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475214A1 (fr) | 1981-08-07 |