FIELD: physics.
SUBSTANCE: physical quantity transducer is mounted at calibration bench to set physical quantity steps, and to calibrate strain-gage measurement system integrated with physical quantity strain gage bridge transducer. Calibration and test bench transducer output signal simulators are used to define dependences of measured magnitudes upon resistance increments. Said dependences are used at calibration bench to calculate transducer calibration characteristic and at test bench to calculate measured quantity value by calibration characteristic.
EFFECT: faster calibration and preparation of benches to tests.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SIGNAL SIMULATOR OF BRIDGE STRAIN SENSORS | 2021 |
|
RU2772738C1 |
| SIGNAL SIMULATOR OF STRAIN GAUGE BRIDGE SENSORS | 2016 |
|
RU2620895C1 |
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SU1633269A1 |
| METHOD FOR NONELECTRICAL QUANTITIES MEASUREMENT BY MEANS OF MULTIPLE-POINT INSTRUMENTATION SYSTEM WITH TRANSFER FUNCTION MONITORING FEATURE, AND INSTRUMENTATION SYSTEM FOR IMPLEMENTATION THEREOF | 2006 |
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RU2324899C2 |
| AUTOMATIC CALIBRATOR OF CHANNELS FOR MEASURING SIGNALS OF MEASURING SYSTEM SENSORS | 2021 |
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| METHOD TO CONTROL OPERABILITY OF MULTI-POINT MEASUREMENT SYSTEM WITH INLET SWITCHING OF SENSORS | 2012 |
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| METHOD AND DETECTOR FOR MEASURING DEFORMATIONS OF CONSTRUCTIONS AT TESTING UNDER SIGN-VARIABLE TEMPERATURE STRESSES | 1990 |
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| METHOD OF MEASURING FORCE | 0 |
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SU1158878A1 |
