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Magnetizing device and magnetizing method for six-sided magnetic levitation body

A magnetizing device and magnetic levitation technology, which is applied in the direction of magnetic objects, circuits, electrical components, etc., can solve problems such as the inability to realize the magnetization of six-sided magnetic levitation bodies, achieve simple and practical magnetization methods, improve the degree of mechanical automation, and improve the charging efficiency. The effect of magnetic strength

Active Publication Date: 2019-09-13
徐州新南湖科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Regarding the six-sided magnetic levitation body, the structure of each surface includes an outer layer of permanent magnetic material and an inner core of soft magnetic material. magnetizing head), it is impossible to magnetize the six-sided magnetic levitation body

Method used

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  • Magnetizing device and magnetizing method for six-sided magnetic levitation body
  • Magnetizing device and magnetizing method for six-sided magnetic levitation body
  • Magnetizing device and magnetizing method for six-sided magnetic levitation body

Examples

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Effect test

Embodiment 1

[0051] Such as figure 1 As shown, the magnetizing device of the six-sided magnetic levitation body includes a vertically arranged lower magnetizing head 1 and an upper magnetizing head 2 directly above the lower magnetizing head 1, and the device also includes four circumferentially distributed and horizontally arranged side faces Charging head 3,

[0052] The above-mentioned lower magnetic charging head 1 , upper magnetic charging head 2 and side surface magnetic charging head 3 are respectively arranged on the frame.

[0053] Such as image 3 As shown, further, the lower charging head 1 is fixed on the frame 4 .

[0054] The frame 4 is provided with a second lift drive mechanism that drives the upper magnetic charging head 2 to move up and down in the vertical direction.

[0055]Each side magnetic charging head 3 is respectively connected with a horizontal driving mechanism, and said horizontal driving mechanism is respectively connected on the frame 4 .

[0056] The lat...

Embodiment 2

[0073] The structure and principle of this embodiment are basically the same as that of Embodiment 1, so it will not be described in detail here, but the difference is that: the frame 4 is provided with a first mechanism that drives the lower magnetic charging head 1 to lift in the vertical direction. Lifting drive mechanism.

Embodiment 3

[0075] The structure and principle of this embodiment are basically the same as those of the first embodiment, so they will not be repeated here. The difference lies in the fact that an electrified coil c is sheathed on the outside of the tapered section a.

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Abstract

The invention belongs to the technical field of accelerometers, and in particular relates to a magnetizing device and a magnetizing method for a six-sided magnetic levitation body. It solves the problems of unreasonable design and the like in the prior art. The magnetizing device of the six-sided magnetic levitation body includes a vertically arranged lower magnetizing head and an upper magnetizing head positioned directly above the lower magnetizing head, and the device also includes four circumferentially distributed and horizontally arranged side surface magnetizing heads, the described The side surface magnetic charging head is located between the lower magnetic charging head and the upper magnetic charging head, the upper end of the lower magnetic charging head is provided with a first magnetic charging contact plane, and the lower end of the upper magnetic charging head is provided with a magnet parallel to the first magnetic charging contact plane. For the second magnetization contact plane, a third magnetization contact plane vertically arranged is respectively provided at the inner end of each side surface magnetization head. The invention has the advantages that: the method is simple, and the simultaneous magnetization of six surfaces can be completed at one time, and the magnetization efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of accelerometers, and in particular relates to a magnetizing device and a magnetizing method for a six-sided magnetic levitation body. Background technique [0002] Traditional accelerometers usually use a spring vibrator to sense acceleration changes, but due to the physical contact between the vibrator and the spring, it will be affected by factors such as mechanical structure performance and friction and cannot fully reflect the real acceleration input. In order to overcome this technical problem, countries all over the world have spared no effort to carry out research on various suspension accelerometers. Because there is no physical contact, they can fully reflect real acceleration changes, which is beneficial to improve accuracy and reduce volume. [0003] In the prior art, there is no magnet with remanent magnetic fields on all six sides. Of course, the same hexahedral solid permanent magnet material...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F13/00
CPCH01F13/00H01F13/003
Inventor 吴建锋周继军郑梁
Owner 徐州新南湖科技有限公司
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