CN108288429A - A kind of space flight demo system and its control method - Google Patents
A kind of space flight demo system and its control method Download PDFInfo
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- CN108288429A CN108288429A CN201810136455.4A CN201810136455A CN108288429A CN 108288429 A CN108288429 A CN 108288429A CN 201810136455 A CN201810136455 A CN 201810136455A CN 108288429 A CN108288429 A CN 108288429A
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- mechanical shaft
- space flight
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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Abstract
The invention discloses a kind of space flight demo system and its control method, the space flight demo system includes：Simulator is demonstrated in space flight, is provided with the first electromagnetism part；Mechanical shaft, is provided with the second electromagnetism part, and the magnetism of the first electromagnetism part and the second electromagnetism part matches and forms electromagnetic field so that the space flight demonstration simulator realizes magnetic suspension；Motor, for driving the mechanical shaft to circle；For electric installation, for powering for the motor and the second electromagnetism part.The technical solution that the embodiment of the present invention is provided avoids causing to mislead to viewer to improve the intuitive and accuracy of space flight demo system.
Description
Technical field
The present invention relates to magnetic levitation technology fields, and in particular to a kind of space flight demo system and its control method.
Background technology
Currently, in order to carry out analog demenstration to the docking operation of Divine Land airship and Heavenly Palace, it is typically provided with two simulators
To simulate the docking operation of both, wherein a simulator is for simulating Divine Land airship, and a simulator is for simulating Heavenly Palace
Movement.
In the prior art, simulator is generally positioned in mechanical shaft, it is, simulator is directly connected to mechanical shaft, because
This, when driving mechanical shaft to move in a circle, simulator also moves in a circle, to the movement of control machinery bar, so that it may with reality
Now to the analog demenstration of Divine Land airship and Heavenly Palace docking operation.
But actual Heavenly Palace and Divine Land airship complete docking operation in space, and existing demonstration simulation system according to
It holds in the palm and is directly connected in simulator and mechanical shaft, not enough intuitively, and be easy to mislead viewer.
Invention content
The purpose of the present invention is to provide a kind of space flight demo system and its control methods, to improve space flight demo system
Intuitive and accuracy, avoid that viewer is caused to mislead.
To achieve the above object, the technical scheme is that：
In a first aspect, an embodiment of the present invention provides a kind of space flight demo systems, including：
Simulator is demonstrated in space flight, is provided with the first electromagnetism part；
Mechanical shaft, is provided with the second electromagnetism part, the magnetism of the first electromagnetism part and the second electromagnetism part match and
Form electromagnetic field so that the space flight demonstration simulator realizes magnetic suspension；
Motor, for driving the mechanical shaft to circle；
For electric installation, for powering for the motor and the second electromagnetism part.
Any possible realization method as described above, it is further provided simulator is demonstrated in a kind of realization method, the space flight
For：Airship demonstrates simulator and demonstrates simulator with Heavenly Palace；
The airship demonstration simulator docks matching with Heavenly Palace demonstration simulator.
The aspect and any possible implementation manners as described above, it is further provided a kind of realization method, the mechanical shaft
Including：
First mechanical shaft, the second electromagnetism part set by first mechanical shaft are arranged on airship demonstration simulator
The matching of the first electromagnetism part magnetism and form electromagnetic field so that airship demonstration simulator realizes magnetic suspension；
Second mechanical shaft, the second electromagnetism part set by second mechanical shaft are arranged on Heavenly Palace demonstration simulator
The matching of the first electromagnetism part magnetism and form electromagnetic field so that Heavenly Palace demonstration simulator realizes magnetic suspension.
The aspect and any possible implementation manners as described above, it is further provided a kind of realization method, first machine
Tool bar and second mechanical shaft are moved in a circle in a manner of coaxially synchronized.
The aspect and any possible implementation manners as described above, it is further provided a kind of realization method, the motor
Number is one or more.
The aspect and any possible implementation manners as described above, it is further provided a kind of realization method, it is described for Denso
It sets and is powered for the second electromagnetism part in a manner of non-contact power supply.
The aspect and any possible implementation manners as described above, it is further provided a kind of realization method, first electricity
Magnetic part is float, and the second electromagnetism part is electromagnetic machine core.
Second aspect, an embodiment of the present invention provides a kind of control methods of space flight demo system, using such as first aspect
The space flight demo system, the method includes：
It controls the motor to power on, so that airship demonstration simulator moves in a circle with the first mechanical shaft, and make
The Heavenly Palace demonstration simulator is obtained to move in a circle with second mechanical shaft；
Adjust the rotating speed that first mechanical shaft moves in a circle；
When the rotating speed of first mechanical shaft meets preset change rail bar part, controls first mechanical shaft and become rail, with
So that first mechanical shaft does the coplanar circular motion of same rail with second mechanical shaft；
The rotating speed that first mechanical shaft moves in a circle is adjusted again；
When the rotating speed of first mechanical shaft meets preset docking condition, the airship demonstration simulator and institute are controlled
State Heavenly Palace demonstration simulator docking.
The invention has the advantages that：
In the embodiment of the present invention, simulator is magnetic the electromagnetism for matching and capable of forming electromagnetic field with setting in mechanical shaft
Part, when motor powers on, electromagnetism part can be formed electromagnetic field by electric drive between magnetic matched two electromagnetism parts, this
So that space flight demonstration simulator can suspend not by any tangible media, intuitively simulates and show airship and Heavenly Palace
Flight effect in space, it is more intuitive and lively, further, it is possible to avoid causing airship with Heavenly Palace by means of branch viewer
Support the misleading that object completes docking.
Description of the drawings
Fig. 1 is a kind of schematic diagram of space flight demo system provided in an embodiment of the present invention.
Fig. 2 is the schematic diagram of another space flight demo system provided in an embodiment of the present invention.
Fig. 3 is a kind of flow diagram of the control method of space flight demo system provided in an embodiment of the present invention.
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
An embodiment of the present invention provides a kind of space flight to demonstrate simulation system.Referring to FIG. 1, simulation system is demonstrated in the space flight
100 include：
Simulator 110 is demonstrated in space flight, is provided with the first electromagnetism part 120；
Mechanical shaft 130 is provided with the second electromagnetism part 140, the first electromagnetism part 120 and the second electromagnetism part 140
Magnetism matches and forms electromagnetic field so that the space flight demonstration simulator 110 realizes magnetic suspension；
Motor 150, for driving the mechanical shaft 130 to circle；
For electric installation 160, for powering for the motor 150 and the second electromagnetism part 150.
The number that the embodiment of the present invention demonstrates space flight in simulator 110 is not particularly limited.The number is by being drilled
The number of the space flight device shown determines.
For example, in a feasible realization scene, when needing to demonstrate a spaceship with Heavenly Palace to taking over
Cheng Shi, the number which demonstrates simulator are 2, wherein a simulator is used for analog demenstration spaceship, another mould
Quasi- device is used for analog demenstration Heavenly Palace.
And in embodiments of the present invention, each space flight demonstration simulator is respectively provided with that there are one corresponding mechanical shafts, and should
The magnetism of the second electromagnetism part being arranged in corresponding mechanical shaft and the first electromagnetism part being arranged on space simulator matches and shape
At electromagnetic field.
Magnetic matching involved by the embodiment of the present invention refers to, in the case where electromagnetism part obtains power supply, two electromagnetism parts
Between can generate magnetic field, as shown in Fig. 2, to so that no medium magnetic suspension phenomenon is showed between two electromagnetism parts.Such as
This, in the case of an electromagnetism part is fixed, another electromagnetism part can hang under the premise of not by any tangible media
It floats.
In a feasible realization scene, the first electromagnetism part is float, and the second electromagnetism part is electromagnetic motor
Core generates therebetween electromagnetic field therefore it may only be necessary to be powered for electromagnetic machine core and may make.
In the embodiment of the present invention, which further includes：
For electric installation, this is that motor and the second electromagnetism part are powered for electric installation.
Can be power supply source, alternatively, can be there are many way of realization for electric installation during actually realizing
Battery or other energy resource systems.
The embodiment of the present invention is not particularly limited the number for electric installation, and number can be one or more.Work as confession
When the number of electric installation is one, this is that all electromagnetism parts and motor are powered for electric installation.When the number for electric installation is
When multiple, it is each one group of magnetism matching for electric installation and forms electromagnetism part and the motor power supply of electromagnetic field.
In actual realization scene, the number of motor is equal with the space flight demonstration number of simulator and corresponds.This
When carrying out space flight demonstration, it disclosure satisfy that different space flight demonstration simulators are moved in a circle with different rotating speeds.
Fig. 1 is only schematical, for space flight demonstration simulator 110, the shape of mechanical shaft 130 and motor 150, size and
The form of expression is not particularly limited.
Embodiment 2
Based on the space flight demo system that embodiment one is provided, the embodiment of the present invention further provides the space flight demo system
A kind of application scenarios docked with Heavenly Palace for analog demenstration Divine Land airship under realization method.
Referring to FIG. 2, at this point, in the space flight demo system 100, space flight demonstration simulator is：Airship demonstrates simulator 111
Simulator 112 is demonstrated with Heavenly Palace；
The airship demonstration simulator 111 docks matching with Heavenly Palace demonstration simulator 112.
It is both provided with a first electromagnetism part in each space flight demonstration simulator, at this point, as shown in Fig. 2, airship demonstrates mould
It is provided with the first electromagnetism part 121 in quasi- device 111, the first electromagnetism part 122 is provided in Heavenly Palace demonstration simulator 112.
At this point, the number of mechanical shaft is also two, including：
First mechanical shaft 131, the second electromagnetism part 141 set by first mechanical shaft 131 demonstrate mould with the airship
The magnetic matching of the first electromagnetism part 121 being arranged on quasi- device 111 and formation electromagnetic field so that the airship demonstration simulator 111 is real
Existing magnetic suspension；
Second mechanical shaft 132, second mechanical shaft the second electromagnetism parts 142 of 132 settings demonstrate mould with the Heavenly Palace
The magnetic matching of the first electromagnetism part 122 being arranged on quasi- device 112 and formation electromagnetic field so that the Heavenly Palace demonstration simulator 112 is real
Existing magnetic suspension.
In the application scenarios that realistic simulation demonstrates that Divine Land airship is docked with Heavenly Palace, airship demonstrates simulator 111 and Heavenly Palace
Demonstration simulator 112 most starts to move in a circle on respective track in a manner of coaxially synchronized, in fact, this can lead to
The mode for mechanical shaft of overdriving is realized.Wherein, type of drive can include but is not limited to：Control rotating speed, control move in a circle
Radius, mechanical shaft up and down position etc., the space flight demo system is configured according to practical scene.
Therefore, in the analog demenstration scene, the first mechanical shaft 131 is with second mechanical shaft 132 with coaxially not synchronized
Mode move in a circle.In this way, airship demonstration simulator 111 and Heavenly Palace demonstration simulator 112 can also be with coaxially not
Synchronized mode moves in a circle.
Based on this, in the application scenarios that realistic simulation demonstrates that Divine Land airship is docked with Heavenly Palace, it is related to airship demonstration simulation
Device 111 demonstrates docking for simulator 112 with Heavenly Palace, at this point, the two space flight demonstration simulator needs reduction of speed to become rail, this can also
It is determined by controlling the radius that space flight demonstrates the rotating speed of the corresponding mechanical shaft of simulator and moves in a circle.
Wherein, the axis that the first mechanical shaft 131 moves in a circle with the second mechanical shaft 132 can be set as needed, for example,
It is set as an axis of the two mechanical shaft junctions, dotted line as shown in Figure 2 indicates the axis.
Embodiment 3
Based on the space flight demo system that embodiment one is provided, the embodiment of the present invention provides a kind of feasible realization method.
In the realization scene, powered for the second electromagnetism part in a manner of non-contact power supply for electric installation.
This can be to avoid cable winds, to avoid the safety accident caused by cable winds, improve the boat
The safety of its demo system.
Embodiment 4
Based on the space flight demo system that embodiment two is provided, the embodiment of the present invention provides a kind of control of space flight demo system
Method processed.
Referring to FIG. 3, in space flight demo system shown in the control method Application Example two, including：
S301 controls the motor and powers on, so that airship demonstration simulator moves in a circle with the first mechanical shaft,
And the Heavenly Palace demonstration simulator is moved in a circle with second mechanical shaft.
S302 adjusts the rotating speed that first mechanical shaft moves in a circle.
S303 controls first mechanical shaft and becomes when the rotating speed of first mechanical shaft meets preset change rail bar part
Rail, so that first mechanical shaft does the coplanar circular motion of same rail with second mechanical shaft.
For example, if the first mechanical shaft does circumference fortune in a manner of coaxial and different radii with the second mechanical shaft in same plane
It is dynamic, then, when executing the step, radius that the first mechanical shaft moves in a circle can be controlled and the second mechanical shaft does circumference fortune
Dynamic radius is identical.This can be realized in mechanical shaft by way of present position adjusting the second electromagnetism part.
In another example if the first mechanical shaft and the second mechanical shaft by coaxially with radius and Different Plane in a manner of do circumference fortune
It is dynamic, then when executing the step again, it can be realized with the upper and lower position residing for the second mechanical shaft by adjusting the first mechanical shaft, control
First mechanical shaft is in same plane with the second mechanical shaft.
S304 adjusts the rotating speed that first mechanical shaft moves in a circle again.
S305 controls the airship demonstration simulation when the rotating speed of first mechanical shaft meets preset docking condition
Device is docked with Heavenly Palace demonstration simulator.
The step is mainly used for realizing that airship demonstration simulator demonstrates docking for simulator with the Heavenly Palace, therefore, in day
It, can be by the slack-off or side that becomes faster that controls the rotating speed of the first mechanical shaft under the premise of the rotating speed of palace demonstration simulator remains unchanged
Formula realizes docking.
Wherein, becoming rail bar part and docking condition can preset as needed, the embodiment of the present invention for presets also without
It is particularly limited to.For example, the range of speeds can be set as change rail bar part or docking condition, alternatively, in another example, it can be arranged and turn
Fast threshold value is as change rail bar part or docking condition etc..
And in actual realization scene, S303 and S305 steps can the judgement based on rotating speed and preset condition from
It is dynamic to execute.
Control method as shown in Figure 3 can execute in the controller, the demonstration that controller can be sent in response to user
The instruction execution control method.
The content that the embodiment of the present invention is not described in detail can be with the related description of reference implementation example one and embodiment two, herein no longer
It repeats.
At least one embodiment has the following advantages that in above-described embodiment provided by the present invention：
In the embodiment of the present invention, simulator is magnetic the electromagnetism for matching and capable of forming electromagnetic field with setting in mechanical shaft
Part, when motor powers on, electromagnetism part can be formed electromagnetic field by electric drive between magnetic matched two electromagnetism parts, this
So that space flight demonstration simulator can suspend not by any tangible media, intuitively simulates and show airship and Heavenly Palace
Flight effect in space, it is more intuitive and lively, further, it is possible to avoid causing airship with Heavenly Palace by means of branch viewer
Support the misleading that object completes docking.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (8)
1. a kind of space flight demo system, which is characterized in that the space flight demo system includes：
Simulator is demonstrated in space flight, is provided with the first electromagnetism part；
Mechanical shaft, is provided with the second electromagnetism part, and the magnetism of the first electromagnetism part and the second electromagnetism part matches and formed
Electromagnetic field so that the space flight demonstration simulator realizes magnetic suspension；
Motor, for driving the mechanical shaft to circle；
For electric installation, for powering for the motor and the second electromagnetism part.
2. space flight demo system according to claim 1, which is characterized in that the space flight demonstrates simulator and is：Airship is drilled
Show that simulator demonstrates simulator with Heavenly Palace；
The airship demonstration simulator docks matching with Heavenly Palace demonstration simulator.
3. space flight demo system according to claim 2, which is characterized in that the mechanical shaft includes：
First mechanical shaft, the second electromagnetism part set by first mechanical shaft be arranged on airship demonstration simulator the
One electromagnetism part magnetism matches and forms electromagnetic field so that the airship demonstration simulator realizes magnetic suspension；
Second mechanical shaft, the second electromagnetism part set by second mechanical shaft be arranged on Heavenly Palace demonstration simulator the
One electromagnetism part magnetism matches and forms electromagnetic field so that the Heavenly Palace demonstration simulator realizes magnetic suspension.
4. space flight demo system according to claim 3, which is characterized in that first mechanical shaft and second machinery
Bar is moved in a circle in a manner of coaxially synchronized.
5. space flight demo system according to claim 1, which is characterized in that the number of the motor is one or more.
6. space flight demo system according to claim 1, which is characterized in that it is described for electric installation with non-contact power supply side
Formula is powered for the second electromagnetism part.
7. space flight demo system according to claim 1, which is characterized in that the first electromagnetism part is float, described the
Two electromagnetism parts are electromagnetic machine core.
8. a kind of control method of space flight demo system, which is characterized in that application space flight as claimed in claim 3 demonstration system
System, the method includes：
It controls the motor to power on, so that airship demonstration simulator moves in a circle with the first mechanical shaft, and makes institute
Heavenly Palace demonstration simulator is stated to move in a circle with second mechanical shaft；
Adjust the rotating speed that first mechanical shaft moves in a circle；
When the rotating speed of first mechanical shaft meets preset change rail bar part, controls first mechanical shaft and become rail, so that
First mechanical shaft does the coplanar circular motion of same rail with second mechanical shaft；
The rotating speed that first mechanical shaft moves in a circle is adjusted again；
When the rotating speed of first mechanical shaft meets preset docking condition, the airship demonstration simulator and the day are controlled
Demonstrate simulator docking in palace.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810136455.4A CN108288429A (en) | 2018-02-09 | 2018-02-09 | A kind of space flight demo system and its control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810136455.4A CN108288429A (en) | 2018-02-09 | 2018-02-09 | A kind of space flight demo system and its control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428715A (en) * | 2019-06-13 | 2019-11-08 | 钱航 | A kind of magentic suspension demonstrating Spacecraft Rendezvous docking section teaching device |
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| CN201429922Y (en) * | 2009-06-22 | 2010-03-24 | 呼格吉乐 | Demonstration instrument for simulating magnetically levitated train |
| US20110039252A1 (en) * | 2009-08-13 | 2011-02-17 | Sheldon Laboratory Systems, Inc. | Mobile Teacher Demonstration Table |
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| CN110428715A (en) * | 2019-06-13 | 2019-11-08 | 钱航 | A kind of magentic suspension demonstrating Spacecraft Rendezvous docking section teaching device |
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