FIELD: measurement.
SUBSTANCE: group of inventions relates to methods of measuring mechanical forces and can be used in the medical industry, particularly in prosthetic limbs. Essence of group of inventions consists in the fact that during deformation of medium of elastic transparent porous filler by application of external force to it, determining, by the data processing module, the optical radiation intensity value propagating from the optical radiation source to the receiver in the deformed filler medium and the pressing force, taking into account the optical radiation intensity value, wherein the data processing module takes into account the parameters of the anisotropic change in light scattering of the porous filler in the state of its deformation when measuring the pressing force.
EFFECT: high accuracy of the sensor and wider dynamic range for measuring pressing force.
11 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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| METHOD TO CONTROL DEVICE OF FORCE MEASUREMENT, DEVICE OF FORCE MEASUREMENT AND MODULE OF FORCE MEASUREMENT | 2009 |
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| DEVICE AND METHOD OF BLOOD PRESSURE MEASUREMENT | 2016 |
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| ARRANGEMENT FOR MEASURING DEFORMATIONS | 2004 |
|
RU2275594C1 |
| OPTICAL METHOD MEASURING FORCE | 1996 |
|
RU2115100C1 |
