The function of a servo is to control the position, speed or torque of a mechanical system using feedback. It usually consists of a motor, a feedback device (such as a potentiometer or encoder) and a controller. Servos are commonly used in various applications where precise control of motion is required, such as in robotics, manufacturing equipment, and automotive systems.
A servo system is used for precise control of movement in machines and automated systems.
By receiving feedback from the sensors, the servo system adjusts the position, speed or torque of the mechanical system to achieve the desired operation. This capability is essential in applications requiring precise positioning, repetitive tasks or dynamic motion control, ensuring efficient and reliable operation in industrial and commercial settings.
Servo jobs refer to the operation or functionality of a servo motor mechanism. It involves the interaction between the servo motor, feedback device and controller to achieve the desired mechanical output.
Servo systems can perform tasks ranging from simple position control to complex motion profiles with high precision and responsiveness, making them integral components in modern automation and robotics.
The working principle of a servo revolves around closed loop control. The servomotor receives commands from a controller based on desired parameters (such as position or speed). As the motor operates, the feedback device continuously measures the actual output (e.g., position) and sends this information back to the controller.
The controller compares desired and actual outputs, adjusts motor operation as necessary, and maintains precise control over the mechanical system. This closed-loop feedback mechanism ensures precise positioning and consistent performance of the servo system.
The function of the servo assembly encompasses the integration and operation of all components within the servo mechanism. This includes the servo motor, feedback device, controller and associated mechanical linkages or actuators.
The primary role of assembly is to translate control signals into precise mechanical movement, ensuring that the system performs tasks based on specified parameters and operational requirements. Servo assemblies are designed for reliability, durability and flexibility to meet the diverse needs of industries ranging from robotics and automation to the aerospace and automotive sectors