EXPERIMENTAL STUDIES OF THE TORQUE SENSOR OF THE DRIVE SYSTEM «ELECTRIC MOTOR-DISC DISPENSER»

Abstract

The article presents an overview and analysis of devices for measuring the torque of the drive of the rotating elements, the structural diagram and a General view of the torque sensor, provides for the availability of means for measuring, recording and transmitting information by electrical signals of the current values ​​of the output voltage of strain gauges in dynamic mode, display and storage of information and control and measuring devices.

The block diagram, general view of the experimental setup for studying the power of the drive "motor-disk dispenser" torque sensor, the results of experimental studies using the theory of multifactor planned experiment, the levels of variation of factors, the matrix of the experimental plan.

The proposed design of the torque sensor of the drive system "motor-disk dispenser will simplify the removal of information from the sensor during its rotation, increase the accuracy of measurement and transmission of the measuring signal to the computer, simplify its manufacture.

As a result of the planned multifactor experiment, a regression equation was obtained to determine the output voltage of the torque sensor from the change in the torque force of the rotating elements at different structural dimensions of the strain gauge plane.