How to measure magnetic flux in brushless motors Brushless motors drive the rotor through electronic commutation, without the need for traditional brush to brush contact. This design enables the motor to have higher efficiency and longer lifespan. However, accurately measuring the magnetic flux in ...
【2024/03/21】
Characteristics of brushless motors Brushless motors have higher efficiency compared to traditional brushed motors. Due to the fact that brushless motors do not require brushes and brushes to achieve rotor commutation, energy loss is reduced and motor efficiency is improved.Brushless m...
【2024/01/10】
Analysis of Brushless Motor Rotation The conducting conductor in the electromagnetic field of a brushless motor will be subjected to force. Explanation: The magnetic field passes through the front of the palm, the direction of the fingers is the direction of the current, and the directi...
The main structure of brushless motor The brushless motor is mainly composed of three parts: front cover, middle shell, and rear cover. The following is an introduction to the structure of the brushless motor:The front cover, middle shell, and back cover of a brushless motor are mainly i...
【2023/11/01】
Difference between brushless motor and servo motor Brushless motors and servo motors are two common types of motors, with some differences in design, control, and application. Here are the main differences between them:
How to control a brushless DC motor? When using a brushless motor for trapezoidal wave control, it is necessary to detect the magnetic position of the rotor, and based on the detected position, the stator coil is commutated to form a rotating magnetic field, which in turn drives the rot...
【2023/09/25】
What are the differences between brushless motors? The mainstream motor used in brushless motor multi rotor unmanned aerial vehicles is the external rotor three-phase AC brushless synchronous motor. The casing of the multi rotor outer rotor motor rotates together with the shaft, is short and thick, h...
【2023/09/14】
Method of Pulse Width Modulation for Brushless Motors Brushless motors have good performance in terms of usage, which we all know. In many industries, we need to operate them according to certain methods. During the use process, it is already a fully demonstrated advantage. We need to learn how to perfo...
