High-temperature superconducting magnetic suspension dynamic demonstration model
A high-temperature superconducting and magnetic levitation technology, applied in teaching models, educational appliances, instruments, etc., can solve problems such as poor demonstration effect, impact impact, and aggravated vibration of model vehicles, and achieve the best viewing and demonstration effects
Inactive Publication Date: 2016-07-27
SOUTHWEST JIAOTONG UNIV
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[0002] The ring-shaped high-temperature superconducting magnetic levitation car demonstration device in the prior art has a track that is directly connected to a circular curve segment by a straight line segment. Therefore, when the magnetic levitation model vehicle for demonstration is running at a high speed, it is easy to be affected by sudden changes in the centripetal force. The impact of the impact of the model vehicle caused the vibration of the model vehicle to intensify, which could not reflect the self-stabilizing characteristics of high-temperature superconducting well, and the demonstration effect was not good.
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[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.
[0027] This embodiment provides a dynamic demonstration model of high temperature superconducting maglev.
[0028] figure 1 It is a schematic diagram of the overall structure of the high-temperature superconducting maglev dynamic demonstration model in the embodiment of the present invention. figure 2 It is a top view of the permanent magnet track in the embodiment of the present invention. Such as figure 1 with figure 2 As shown, the high-temperature superconducting maglev dynamic demonstration model in the embodiment of the present invention includes: a permanent magnet track 1, a sand table base 10 and a demonstration model car 5 suspended on the surface of the permanent magnet track;
[0029] The permanent magnet track 1 adopts a gentle curve ...
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The invention discloses a high-temperature superconducting magnetic suspension dynamic demonstration model. The model comprises a permanent magnetic railway, a sand table base and a demonstration model vehicle suspending on the surface of the permanent magnetic railway, wherein the permanent magnetic railway, which is represented as a runway, is formed by connecting straight way parts and circular curve section parts by virtue of gentle curve sections; and the permanent magnetic railway is arranged on the sand table base. The high-temperature superconducting magnetic suspension dynamic demonstration model disclosed by the invention is applicable to visiting and displaying, and the principle of high-temperature superconducting magnetic suspension and an operating effect can be visually and dynamically displayed.
Description
technical field [0001] The invention relates to a dynamic model technology of a scientific instrument, in particular to a dynamic demonstration model of a high-temperature superconducting magnetic levitation. Background technique [0002] The ring-shaped high-temperature superconducting magnetic levitation car demonstration device in the prior art has a track that is directly connected to a circular curve segment by a straight line segment. Therefore, when the magnetic levitation model vehicle for demonstration is running at a high speed, it is easy to be affected by sudden changes in the centripetal force. The impact of the impact caused the vibration of the model vehicle to be aggravated, which could not well reflect the self-stabilizing characteristics of high-temperature superconducting, and the demonstration effect was not good. Contents of the invention [0003] In view of this, the present invention provides a dynamic demonstration model of high-temperature supercon...
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IPC IPC(8): G09B23/18
CPCG09B23/18
Inventor 邓自刚钱楠郑珺
Owner SOUTHWEST JIAOTONG UNIV