AC servo motor [https://www.yunwu-motor.com/servo-motor/] is a type of motor that uses alternating current to produce precise control of angular position, velocity, and acceleration. Here are the key components and principles:
Construction: AC servo motors typically consist of a stator (stationary part) with windings and a rotor (moving part) which can be either a permanent magnet or an induction rotor.
Control: They are usually controlled by a servo drive that adjusts the voltage and frequency of the AC supply, allowing for precise movement. The drive can read feedback from the motor (like position or speed) and make real-time adjustments.
Feedback Mechanism: Many AC servo motors incorporate encoders or resolvers that provide feedback on the rotor’s position, allowing for closed-loop control. This ensures high precision and accuracy.
Applications: They are commonly used in robotics, CNC machinery, and automation systems where precision is crucial.
Benefits: AC servo motors are known for their high efficiency, reliability, and the ability to produce high torque at high speeds. |
AC servo motor
Postato il 10/25/2024 : 03:31:12
