Two-dimensional magnetic suspension dynamics experiment instrument
A magnetic levitation and dynamics technology, applied to instruments, teaching models, educational appliances, etc., can solve problems such as noise and large friction of instruments, and achieve the effect of convenient use, reasonable structure, and no friction
Active Publication Date: 2014-02-26
HANGZHOU DAHUA INSTR MFG CO LTD +2
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Problems solved by technology
[0002] Existing dynamics teaching experiments are all carried out on guide rails, and they are all one-dimensional mechanical experiments. Some experimental instruments have relatively large friction force, and there is noise during the experiment.
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[0016] A two-dimensional magnetic levitation dynamics experiment instrument, comprising a magnetic carrier 1, a fixed bracket 2 for the magnetic carrier, the upper end of the bracket is in a curved form, an illuminating lamp and a camera 3 for taking pictures of the upper surface of the carrier are fixed on the top of the bracket, The magnetic stage is equipped with a magnetic collision demonstration sample 4, and the collision demonstration sample is suspended on the magnetic stage; the magnetic stage is fixed with a fence 5 that limits the movement range of the collision demonstration sample within a certain range, and the enclosure of the fence Use materials that will not affect the magnetic field, and a coil is fixed above the inside of the fence to better control the demonstration sample on the stage; the side of the fence is provided with a firing device 6 that provides power for the collision demonstration sample (such as shooting a ball through a spring mechanism to stri...
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The invention discloses a two-dimensional magnetic suspension dynamics experiment instrument which comprises a magnetic carrying platform and a magnetic carrying platform fixedly-arranging support. The upper end of the support is in a bending form. The top end of the support is fixedly provided with a lighting lamp and a camera which carries out shooting on the upper surface of the carrying platform. A collision demonstration sample with magnetism is arranged on the magnetic carrying platform, the collision demonstration sample suspends on the magnetic carrying platform, a surrounding bar which limits the moving range of the collision demonstration sample in a certain range is fixed on the magnetic carrying platform, a coil is fixed on the upper portion in the surrounding bar, and a triggering device which provides power for the collision demonstration sample is arranged on the side face of the surrounding bar. The two-dimensional magnetic suspension dynamics experiment instrument is reasonable in structure and convenient to use, friction hardly exists during an experiment, and noise is low.
Description
technical field [0001] The invention relates to a two-dimensional magnetic levitation dynamics experiment instrument. Background technique [0002] Existing dynamics teaching experiments are all carried out on guide rails, all of which are one-dimensional mechanical experiments. Some experimental instruments have relatively high friction, and there is noise during the experiment. Contents of the invention [0003] The object of the present invention is to provide a two-dimensional magnetic levitation dynamics experiment instrument which has almost no friction, low noise and can implement one-dimensional and two-dimensional dynamic experiments. [0004] Technical solution of the present invention is: [0005] A two-dimensional magnetic levitation dynamics experiment instrument, characterized in that it includes a magnetic carrier, a fixed bracket for the magnetic carrier, the upper end of the bracket is in a curved form, an illuminating light and a camera for taking pictur...
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Login to View More IPC IPC(8): G09B23/10
CPCG09B23/08G09B23/10
Inventor 杨晓华崔荣华郑志荣王震
Owner HANGZHOU DAHUA INSTR MFG CO LTD