• Several advantages of permanent magnet synchronous motor

    Permanent magnet synchronous motor has the advantages of simple structure, small volume, light weight, low loss, high efficiency and high power factor. It is mainly used in high-performance servo drive system which requires fast response, wide speed ...

  • The role of stepper motor controller and driver

    What is the difference between a stepper motor controller and a driver? Here is an introduction: The stepper motor controller is an electronic product that can send out an average pulse signal. After the signal sent by it enters the stepper motor dri...

  • What is a servo motors

    Servo motor is an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed change device. Servo motors are electro-mechanical converters that can continuously rotate. As the servo motor of...

  • Structural characteristics and basic working principles of AC servo motors

    The structure of the stator of AC servo motor is basically similar to that of capacitor split phase single-phase asynchronous motor. There are two windings on the stator, one is the excitation winding RF, which is always connected to the AC voltage U...

  • Difference between servo motor and stepper motor

    Servo motor mainly relies on pulse to locate. Basically, it can be understood that when the servo motor receives one pulse, it will rotate the corresponding angle of one pulse to realize displacement. Because the servo motor itself has the function o...

  • DC servo motor and its characteristics

    Features: smaller rotor diameter, large axial size, small moment of inertia, so fast response time. But the rated torque is small, generally must match with the gear speed reducer. It is used in small CNC machine tools with high speed and light load....

  • Stepping motor and its working principle

    1. Stepping motor Definition: stepping motor, also known as electric pulse motor, is an electromagnetic device that converts electric pulse signal into corresponding angular displacement or linear displacement. 2. Features: the speed can be adjusted ...

  • Difference between servo motor and common motor

    Servo motor can realize precise control. It can rotate as much as it can rotate, and it can also feedback to realize the so-called closed-loop, that is, the encoder can feedback to see whether it really rotates so much, so the control accuracy will b...