Working principle of electric actuators


Time of issue:

2024-03-29


The working principle of electric actuators is mainly based on the mechanical energy generated by the rotation of the electric motor, and this mechanical energy is converted into the motion of the actuator through the transmission mechanism. twelve thousand three hundred and forty-five

Electric actuators typically include a motor and a conversion mechanism, which converts rotational or linear motion into the required action of the actuator through mechanisms such as gear transmission. For example, a linear electric actuator drives the screw to rotate through a motor, causing the actuator's push rod to move in a straight line; The rotary electric actuator achieves the rotational motion of the actuator by driving the rotation of the gear transmission mechanism through the motor. Electric actuators can receive standard DC signals and output corresponding angular displacement or linear displacement based on these signals to operate regulating mechanisms such as dampers and baffles. They can be combined with various electric operators to complete the "manual automatic" disturbance free switching of the control system, as well as remote manual operation of the controlled object.
 

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