Torque sensor - Guangzhou torque sensor, torque sensor manufacturer micro pressure transducer
A special torque measuring piece is attached to a section of the elastic shaft and constitutes a variable bridge, which is a basic torque sensor, which is fixed on the shaft: (1) the secondary coil of the energy toroidal transformer, the price of the torque sensor, and (2) the signal ring The primary coil of the transformer, (3) the printed circuit board on the shaft, and the circuit board includes a rectified stable power supply, an instrument amplification circuit, a V/F conversion circuit, and a signal output circuit.
The torque sensor is equipped with two sets of gears with the same number of teeth, shape and installation angle at both ends of the elastic shaft. The torque sensor manufacturer installs a proximity sensor on the outer side of the gear. When the elastic shaft rotates, the two sets of sensors It is possible to measure two sets of pulse waves and compare the phase difference between the front and rear edges of the two sets of pulse waves to calculate the amount of torque the elastic shaft is subjected to.