A new Magnetic Baering-Rotor system

The technology of the Active Magnetic Bearing is developed so fast that it can be utilized in many field. In order to reduce the size of the magnetic bearing to fit the artificial heart, magnetic suspended hard disk, gyroscope and etc, a new minitype Magnetic Bearing-Rotor system is successfully designed by improving the mechanical structure and control technique of the bearing. It also can suspend stably. Experiments have already proved that this design can not only effectively reduce the size of bearing but also simplify the structure of bearing.