ACCELERATION MEASURING DEVICE Russian patent published in 2021 - IPC G01P15/13 

FIELD: measuring technology.

SUBSTANCE: invention relates to measuring technology. The device for measuring accelerations additionally contains analog negative feedback from the amplifier output to the input of the torque sensor through the first filter and discrete negative feedback from the amplifier output to the comparator input sequentially through information inputs through an integrating amplifier with a dead zone, a second filter and an integrator, in addition, the output of the comparison circuit is connected to the input of the electronic key through a trigger, and the output of the reversible binary counter is a discrete output of the device.

EFFECT: expanding the bandwidth of the accelerometer and improving the measurement accuracy.

1 cl, 1 dwg