Control device of electric actuating mechanism

The invention provides an electric actuating mechanism control device and a control method, and relates to the technical field of industrial instruments and meters. A closed-loop control device is formed by integrating a signal processing module, a microcontroller module, a valve position detection module, a motor driving module and a torque detection module. Wherein the signal processing module completes digital conversion of analog signals, the microcontroller module integrates multiple paths of feedback information such as valve positions and torque, comprehensive logic processing is carried out, and control signals are output to accurately drive a motor; and the microcontroller adjusts output according to the feedback signal, so that high-precision closed-loop control is realized, and the anti-interference capability of the device to external interference is improved. According to the scheme, precise closed-loop control is achieved by combining multi-path feedback, the technical effects of high control pr