servoaktuátor

A servoactuator is a electromechanical device that combines a motor, a gearbox, and a control circuit to provide precise control over angular or linear position, velocity, or torque. It is designed to receive a control signal, typically an electrical signal, and translate it into a specific mechanical output. The key components are a motor, often a DC or AC motor, which provides the rotational power; a reduction gearbox to increase torque and decrease speed for finer control; and a feedback mechanism, such as a potentiometer or encoder, that reports the actual position or state of the actuator back to the control circuit. This feedback loop allows the servoactuator to continuously monitor and adjust its position, ensuring it reaches and maintains the desired output. The control circuit interprets the input signal and compares it to the feedback signal, then commands the motor to move accordingly. Servoactuators are widely used in robotics, automation, aerospace, and various industrial applications where accurate and repeatable movement is critical. They offer advantages such as high precision, good torque capabilities, and relatively simple integration into control systems.