A kind of assembly process of Halbach magnetic ring assembly

Abstract

The invention relates to the technical field of Halbach magnetic ring components, and discloses a Halbach magnetic ring assembly assembly process, including: attaching each magnetic tile to the outer surface of a positioning cylinder; placing a sleeve on the outer surface of the ring; Move the sleeve down to make the upper part of each magnetic tile leak; do the first dispensing on the leaked part of each magnetic tile upper part; put the aluminum ring on the outer surface of each magnetic tile upper leaked part, so that the aluminum ring covers the surface of each magnetic tile The first dispensing area; move the sleeve down until the sleeve is completely detached from the magnetic tile, and perform the second dispensing in the lower area of ​​each magnetic tile; move the aluminum ring down until the aluminum ring is completely sleeved on the outer surface of each magnetic tile ; Take out the positioning cylinder to get the Halbach magnetic ring assembly. Such setting, through the use of positioning cylinders, sleeves and stainless steel positioning pieces, solves the problem of loose arrangement, easy inversion, low assembly efficiency, and low precision of finished products due to the fact that the magnetic tiles have no support for them to absorb when assembling Halbach magnetic rings. Lead to the problem of low pass rate.

Description

technical field [0001] The present invention relates to the technical field of Halbach magnetic ring components, and more specifically, relates to an assembly process of Halbach magnetic ring components. Background technique [0002] Halbach Array (Halbach permanent magnet) is a magnet structure. In 1979, American scholar Klaus Halbach discovered this special permanent magnet structure when he was doing electron acceleration experiments and gradually improved it, eventually forming the so-called "Halbach" magnet , it is an approximate ideal structure in engineering, it uses the arrangement of special magnet units to enhance the field strength in a unit direction, and the goal is to generate the strongest magnetic field with the least amount of magnets. This array is completely composed of rare earth permanent magnet materials. By arranging permanent magnets with different magnetization directions according to certain rules, the magnetic force lines can be gathered on one sid...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an assembly process of Halbach magnetic ring assembly to solve the problems in the prior art that the arrangement of the Halbach magnetic ring is not tight due to the fact that the magnetic tile has no support for it to absorb, and it is easy to reverse and assemble. The problem of low efficiency and low precision of finished products leads to low pass rate

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