Single shaft framework angle adjustment system

Abstract

A single shaft framework angle adjustment system comprises an angular position sensor, a digital quantity output module, an analog quantity output module, a corrective network and a torque motor. The angular position sensor monitors the angle information of a single shaft framework in real time and outputs a sine signal and a cosine signal at the same time; the digital quantity output module receives the signals output by the angular position sensor, converts the signals into digital signals with single shaft framework angle information and outputs the digital signals in real time; the analog quantity output module converts the single shaft framework angle information in the sine signal transmitted by the angular position sensor into a real-time voltage signal and inputs the real-time voltage signal to the corrective network; the corrective network calculates the difference value of the received real-time voltage signal and an external reference voltage signal to obtain a torque motor control signal; and the torque motor receives the torque motor control signal from the corrective network, and then begins to work and drive the single shaft framework to rotate, thereby realizing adjustment of the angle of the single shaft framework. The real-time control of the angle of the single shaft framework is added in the single shaft framework angle adjustment system.

Description

technical field [0001] The invention relates to a single-axis frame angle adjustment system, which is suitable for application fields requiring precise control of the frame rotation angle. Background technique [0002] At present, the commonly used method of using the single-axis frame angular position sensor is to output the sine-cosine signal of the angular position sensor to the digital output module, and process the signal in the digital output module. After extracting the angle information, the The digital signal is used by the subsequent sampling system. [0003] With the continuous enhancement of the need for precise adjustment of the angle of the single frame and the emergence of the need for relative angle control between the frames, the current single-axis frame angular position sensor can not meet the existing needs only by providing angle information, so it is necessary to add a control system to realize the single-axis frame Precise adjustment of the angle. C...

AI Technical Summary

Problems solved by technology

[0003] With the continuous enhancement of the need for precise adjustment of the angle of the single frame and the emergence of the need for relative angle control between the frames, the current single-axis frame angular position sensor can not meet the existing needs only by providing angle information, so it is necessary to add a control system to realize the single-axis frame precise adjustment of angle

Images