Magnetic bearing motors, with their advantages of contactless operation, no wear, and high efficiency, are rapidly replacing traditional motors in fields such as high-speed compressors, blowers, and flywheel energy storage. However, when rotation speeds reach tens of thousands or even over one hundr

Inside the joints of industrial robots, on the shafts of servo motors, and at every motion node of humanoid robots, there hides an inconspicuous yet vital component – the magnetic encoder. It acts as the robot’s “joint nerve,” capturing speed, position, and angle in real time,

In the drive motor of an electric vehicle, there is an unassuming yet critically important core component – the resolver (short for rotary transformer). It is responsible for real-time detection of the motor rotor’s position and speed

xial flux motors are driving a power revolution in new energy vehicles, humanoid robots, eVTOL (electric vertical take-off and landing) aircraft, and more, thanks to their compact size, light weight, and high power density.

1. Excessive Vibration – The “Invisible Killer” of Magnetic Bearing / High-Speed Motor RotorsMagnetic bearing / high-speed motor rotors are increasingly replacing traditional mechanical-bearing motors in high-end equipment because of their contact-free operation, no friction, and high efficiency.

A magnetic encoder is a sensor that uses changes in a magnetic field to measure rotational angle, direction, and speed. In simple terms, it acts as the robot's "proprioceptor" — when the robot's "brain" issues a command like "raise the left arm by 30 degrees,"

In today's rapidly growing new energy vehicle industry, the performance of the electric drive system has become a core indicator of overall vehicle quality. The resolver sensor – the "perceptual organ" within the motor control system – plays an indispensable role.

You may have already seen short videos of humanoid robots—doing backflips in labs, carrying parts in car factories, or even having natural conversations with people. Behind these seemingly “human-like” actions lies a core enabler: the joint system.

When people hear “magnetic levitation”, they often think of 600 km/h high-speed trains or sci-fi flying cars. But you may not realise that maglev technology is already quietly finding its way into industrial equipment around you – blowers, air-conditioning compressors, even chip-making machines.

Introduction: Paradigm Shift from "Cylinder" to "Disc"When people think of electric motors, most envision a long cylinder where the stator encloses the rotor and the magnetic field propagates radially.