The control method of a clear and concise stepper motor
Stepper motor, also known as stepper, utilizes electromagnetic principles to convert electrical energy into mechanical energy. People began using this type of motor as early as the 1920s. With the increasing popularity of embedded systems such as printers, disk drives, toys, wipers, vibrating pagers, robotic arms, and video recorders, the use of stepper motors has also begun to surge.
03
2025
/
03
3 tips for selecting gear reducers
The reputation and brand image of gear reducers are also important selection criteria. Reputation and brand image can reflect the quality of gear reducers to a certain extent. Therefore, when choosing, it is advisable to understand the reputation and brand image of the reducer manufacturer through various channels.
27
2025
/
02
Servo motor: making humanoid robots move with excitement
In the current era of rapid technological development, humanoid robots have become the focus of global attention. They integrate cutting-edge technologies from multiple fields such as artificial intelligence, mechanical engineering, and materials science, and are integrating into human life in an unprecedented manner, reshaping the development pattern of various industries.
27
2025
/
02
Exchange small knowledge on motor speed regulation
A three-phase asynchronous motor is a type of induction motor that is powered by a 380V three-phase AC current (with a phase difference of 120 degrees). Due to the fact that the rotor and stator of a three-phase asynchronous motor rotate in the same direction but at different speeds, there is a slip rate, hence it is called a three-phase asynchronous motor.
13
2025
/
02
Do you know about the three speed regulation methods of three-phase asynchronous motors?
According to the formula for the speed relationship of three-phase asynchronous motors, there are three ways to change the speed of asynchronous motors:; Change the magnetic logarithm of the motor; This speed regulation method is called variable speed regulation. Change the power frequency of the motor; This speed regulation method is called variable frequency speed regulation. Change the slip rate of the motor; This speed regulation method includes changing the voltage, modifying the parameters of the stator and rotor, and adjusting the speed of the electromagnetic slip clutch.
13
2025
/
02