Servo motor is an engine that controls the operation of mechanical components in the servo system. it is an indirect speed change device for the motor.　

In fact, basically, BLDC motor and stepper motor are the same types. They are all permanent-magnet synchronous motors. If anything, their main difference is the mode of operation.

Whether outer rotor motor or inner rotor motor, they are both Brushless DC Motor. As two types of BLDC, their difference is only in design. for the outer rotor, I.CH researches a newly outer rotor motor. Let us see!

In society, the stepper motor is widely used in many locations. today, let us see the construction, advantage, type of motor.

As you know, Brushless motor consists of a motor and driver which is a typical mechatronics product. but what is the advantage, application and working principle?

In reality, the DC gear motor is widely used. Today, I will introduce how to use it.