FIELD: instrument engineering.
SUBSTANCE: invention can be used to create parallelogram and other types of sensors. The elastic element is made in the form of a parallelogram with a monolithic bridge with one open corner in a new topology: strain gauges with even and odd numbers are located one inside the other so that the gratings of one are located inside the grating of the other and are parallel to it. When supply voltage is applied to its input and a force is loaded on the output diagonal, an output signal is generated that is proportional to the measured force.
EFFECT: increase in the measurement accuracy and noise immunity of the sensor.
2 cl, 4 dwg
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