A Halbach Magnet is a magnet structure that is engineered to approximate an ideal structure with the goal of generating the strongest magnetic field with the least amount of magnets. In 1979, American scholars discovered this special permanent magnet structure when doing electron acceleration experiments, and gradually perfected this structure, eventually forming the so-called Halbach Magnet.

The use of Halbach Magnet arrangement can reduce the torque ripple of the motor, thus greatly reducing the bearing requirements of the motor. A Halbeck array is a magnet structure that is engineered to approximate the ideal, with the goal of generating the strongest magnetic field with the least amount of magnets.
1. Radial magnet arrangement magnetic field distribution.
2. Magnetic field distribution of parallel magnet arrangement.
3.Halbach arrangement magnetic field distribution.
The role of Halbach Magnet is introduced here, and friends in need can contact us.