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In multipolar magnetic rings, 4-pole magnetization is relatively common. This type of magnetic ring is often used in motor rotors, Hall sensors, and magnetic encoders. The magnetic field distribution diagram can visually display the magnetic field changes around the magnetic ring, which is of great interest to many people. Below is the magnetic field distribution diagram of a 4-pole magnetic ring.
Magnetic field distribution diagram of a 4-pole magnetic ring, including schematic diagram of the magnetic ring structure, top view and cross-sectional view of magnetic field distribution, as well as magnetic field intensity distribution curve
Image of magnetic field distribution of a 4 pole magnetic ring
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