CN103714741A - Novel lunar phase formation exploration instrument - Google Patents
Novel lunar phase formation exploration instrument Download PDFInfo
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- CN103714741A CN103714741A CN201310740798.9A CN201310740798A CN103714741A CN 103714741 A CN103714741 A CN 103714741A CN 201310740798 A CN201310740798 A CN 201310740798A CN 103714741 A CN103714741 A CN 103714741A
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Abstract
The invention relates to a novel lunar phase formation exploration instrument. The novel lunar phase formation exploration instrument comprises a dark box and a flat plate for simulating the revolution plane of the earth and the revolution plane of the moon, wherein a driving device for driving the flat plate to rotate is arranged at the bottom of the dark box, a terrestrial globe device for simulating the earth is arranged in the middle of the flat plate and comprises a camera capable of being connected to a computer, a selenographic globe device which is aligned with the camera and used for simulating the moon is arranged on the flat plate, and a light-emitting device for simulating the sun is arranged on the inner wall of the dark box so that light can irradiate the camera and the selenographic globe device. The novel lunar phase formation exploration instrument further comprises a cover, wherein the top of the dark box can be covered with the cover. The novel lunar phase formation exploration instrument makes teaching visualized and makes phenomenon simulation scientific, vivid and interesting.
Description
[technical field]
The present invention lets out and a kind of novel phases of the moon forms exploring instrument.
[background technology]
When five grades first volumes of teaching Guangdong religion science and technology version school science the 3rd class < < moon > >, find that most students are subject to the interference that lunar eclipse forms knowledge, think that the reason earth that produces month phase change has blocked the light that the sun shines the moon and formed.
Teaching material is that such experiment arrangement allows student understand the phenomenon of moon phase change: first describe a circle on the ground and represent lunar orbit, then paste on the wall the picture of a width sun.One learns to do together half black half oneself moon model of act, mobile along " lunar orbit ".When mobile, white half of the moon will face toward solar pattern all the time.Another one classmate stands on the position of " earth " and observes.Can there is following shortcoming like this:
1, be only suitable for 2 people and participate in, and require larger space, and require there is the place of pasting the sun, therefore in class the inside, can not complete this activity.In the time of a class, be only a few peoples' participation activities in person, and active organization acquire a certain degree of difficulty.
2, " sun " represents with picture, can not be luminous, and the moon is half black half oneself model, when mobile, white half of the moon will face toward solar pattern all the time, want so why? most students can not understand.Pupil's feature is that perceptual knowledge ability is intuitively strong, so after development of the activity, the formation reason of understanding the phases of the moon that Most students can not be real.
And other teaching aid is also more abstract, pupil is difficult to understand intuitively.
[summary of the invention]
The present invention seeks to have overcome deficiency of the prior art and a kind of teaching visualize is provided, simulation phenomenon is science more, and the novel phases of the moon of vivid and interesting forms exploring instrument.
In order to solve the technical matters of above-mentioned existence, the present invention adopts following technical proposal:
The novel phases of the moon forms exploring instrument, include the flat board 2 of dark casing 1 and the simulation earth and moon revolution plane, in dark casing 1 bottom, be provided with and drive dull and stereotyped 2 drive units 4 that rotate, at dull and stereotyped 2 middle part, be provided with the globe apparatus 3 of the simulation earth, this globe apparatus 3 includes the camera 31 that can be connected on computer, on dull and stereotyped 2, be provided with and allow the lunar globe device 5 of the simulation moon that camera 31 aims at, on dark casing 1, on inwall, be provided with the light-emitting device 6 of simulated solar, thereby light is impinged upon on camera 31 and lunar globe device 5, include in addition the lid 7 that covers dark casing 1 top.
The novel phases of the moon as above forms exploring instrument, it is characterized in that being provided with the viewport 8 of the dark casing 1 the inside situation of observable on described lid 7.
The novel phases of the moon as above forms exploring instrument, it is characterized in that described drive unit 4 includes the motor 41 that is fixed on dark casing 1 bottom, and described flat board 2 middle parts are fixedly attached on the output shaft of motor 41.
The novel phases of the moon as above forms exploring instrument, it is characterized in that described drive unit 4 includes the gear ring that is arranged on dull and stereotyped 2 bottom periphery, on dark casing 1, be provided with the regulating wheel that available hand rotates, in regulating wheel bottom, be fixedly connected with and gear ring meshed gears.
The novel phases of the moon as above forms exploring instrument, it is characterized in that described camera 31 is for to be connected by electrical wiring to the wired camera on computer or to be connected to the wireless camera on computer by wireless transmit.
The novel phases of the moon as above forms exploring instrument, it is characterized in that being distributed with a plurality of salient points of simulation star at night in dark casing 1 inner wall surface.
The novel phases of the moon as above forms exploring instrument, it is characterized in that also can being provided with in the viewport 8 on lid 7 second camera 11 being connected on computer.
The novel phases of the moon as above forms exploring instrument, it is characterized in that described motor 41 is stepper motor or is the alternating current generator with reduction gear.
The novel phases of the moon as above forms exploring instrument, characterized by further comprising base 9, is provided with the switch 10 of controlling motor 41 actions on base 9.
The invention has the beneficial effects as follows:
By above technical scheme, camera is connected on computer, drive unit drives dull and stereotyped rotation, in the time of dull and stereotyped rotation, also with globe apparatus and lunar globe device, rotate, it is motionless that the light-emitting device of simulated solar keeps, globe apparatus is equivalent to the position that people stands, and camera is equivalent to people's eyes.The illumination that light-emitting device sends is mapped on globe apparatus and lunar globe device, relatively rotating of light-emitting device and they, thereby the angle of irradiating the light on globe apparatus and lunar globe device is changed, by camera, in computer, can clearly observe the variation of the phases of the moon, teaching visualize, simulation phenomenon is science more, vivid and interesting.
In addition, be provided with the viewport of the dark casing of observable the inside situation on described lid, people can directly observe the phases of the moon situation of change of the inside from viewport, can show by computer.Know from experience month phase change more deep.Certainly, also can on viewport, load onto another one camera, by computer, show.
[accompanying drawing explanation]
Fig. 1 is the stereographic map of uncap of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is the stereographic map that uncap of the present invention is equipped with second camera.
Fig. 4 is the schematic diagram of simulation new-rich.
Fig. 5 is the schematic diagram of simulation cresent position.
Fig. 6 is the schematic diagram of simulation moon at the first quarter position.
Fig. 7 is the schematic diagram of simulation gibbous moon position.
Fig. 8 is the schematic diagram of simulation full moon position.
Fig. 9 is the schematic diagram of simulation moon at the last quarter position.
[embodiment]
Below in conjunction with accompanying drawing, describe the present invention:
As shown in the figure, a kind of novel phases of the moon forms exploring instrument, include the flat board 2 of dark casing 1 and the simulation earth and moon revolution plane, in dark casing 1 bottom, be provided with and drive dull and stereotyped 2 drive units 4 that rotate, at dull and stereotyped 2 middle part, be provided with the globe apparatus 3 of the simulation earth, this globe apparatus 3 includes the camera 31 that can be connected on computer, on dull and stereotyped 2, be provided with and allow the lunar globe device 5 of the simulation moon that camera 31 aims at, on dark casing 1, on inwall, be provided with the light-emitting device 6 of simulated solar, thereby light is impinged upon on camera 31 and lunar globe device 5, include in addition the lid 7 that covers dark casing 1 top, lid 7 covers dark casing 1, the light of outside enters less than casing the inside.
In the time will watching moon phase change, lunar globe device 5 is transferred to the position of " crescent ", open light-emitting device 6, start drive unit 4, camera is connected on computer, drive unit drives dull and stereotyped rotation, in the time of dull and stereotyped rotation, also with globe apparatus and lunar globe device, rotate, it is motionless that the light-emitting device of simulated solar keeps, and globe apparatus is equivalent to the position that people stands, and camera is equivalent to people's eyes.The illumination that light-emitting device sends is mapped on globe apparatus and lunar globe device, relatively rotating of light-emitting device and they, thereby the angle of irradiating the light on globe apparatus and lunar globe device is changed, by camera, in computer, can clearly observe the variation of the phases of the moon, teaching visualize, simulation phenomenon is science more, vivid and interesting.
In the present embodiment, globe apparatus 3 includes a sole piece and is connected to the circular spheroid 32 on sole piece, and camera 31 is arranged on circular spheroid 32, and camera 31 is equivalent to people and stands in tellurian eyes.And lunar globe device 5 includes and dull and stereotyped 2 fixed blocks that are fixedly connected with equally, be connected to the strut 51 on fixed block, the roundlet ball 52 of simulation month ball shape.
As the optimal way of the present embodiment, on described lid 7, be provided with the viewport 8 of the dark casing 1 the inside situation of observable.People can directly observe the phases of the moon situation of change of the inside from viewport, can show by computer.Know from experience month phase change more deep.
Specifically, described drive unit 4 includes the motor 41 that is fixed on dark casing 1 bottom, and described flat board 2 middle parts are fixedly attached on the output shaft of motor 41.In the present embodiment, described motor 41 is stepper motor or is the alternating current generator with reduction gear.In addition, this imager also includes base 9, is provided with the switch 10 of controlling motor 41 actions on base 9.By switch 10, control the startup of motor 41.Press after switch 10, motor 41 constantly rotates, and the relative position that illumination that light-emitting device sends is mapped on globe apparatus and lunar globe device is constantly changed.Realize the rotation relation between the earth, the moon and the sun.
Certainly drive unit can be also to adopt manually to stir flat board, its embodiment is as follows: described drive unit 4 includes the gear ring that is arranged on dull and stereotyped 2 bottom periphery, on dark casing 1, be provided with the regulating wheel that available hand rotates, in regulating wheel bottom, be fixedly connected with and gear ring meshed gears.In the time will regulating dull and stereotyped rotation, with hand, to stir regulating wheel and rotate, regulating wheel, by the transmission of gear, makes it to realize the dull and stereotyped rotation of drive.This kind of drive unit cost is lower, also can realize the variation of observing the phases of the moon.
As the optimal way of the present embodiment, described camera 31 is for to be connected by electrical wiring to the wired camera on computer or to be connected to the wireless camera on computer by wireless transmit.
As the optimal way of the present embodiment, in dark casing 1 inner wall surface, be distributed with a plurality of salient points of simulation star at night.It seems the star much glittering that these salient points are presented on computer, very true.
As the optimal way of the present embodiment, in the viewport 8 on lid 7, also can be provided with the second camera 11 being connected on computer.Realize like this situation that becomes of the phases of the moon of watching from two different angles in computer.
Claims (9)
1. a novel phases of the moon forms exploring instrument, it is characterized in that including the flat board (2) of dark casing (1) and the simulation earth and moon revolution plane, in dark casing (1) bottom, be provided with the drive unit (4) that drives dull and stereotyped (2) to rotate, at the middle part of dull and stereotyped (2), be provided with the globe apparatus (3) of the simulation earth, this globe apparatus (3) includes the camera (31) that can be connected on computer, on dull and stereotyped (2), be provided with and allow the lunar globe device (5) of the simulation moon that camera (31) aims at, on the upper inwall of dark casing (1), be provided with the light-emitting device (6) of simulated solar, thereby light is impinged upon on camera (31) and lunar globe device (5), include in addition the lid (7) that covers dark casing (1) top.
2. the novel phases of the moon according to claim 1 forms exploring instrument, it is characterized in that being provided with the viewport (8) of the dark casing of observable (1) the inside situation on described lid (7).
3. the novel phases of the moon according to claim 1 and 2 forms exploring instrument, it is characterized in that described drive unit (4) includes the motor (41) that is fixed on dark casing (1) bottom, described flat board (2) middle part is fixedly attached on the output shaft of motor (41).
4. the novel phases of the moon according to claim 1 and 2 forms exploring instrument, it is characterized in that described drive unit (4) includes the gear ring that is arranged on flat board (2) bottom periphery, on dark casing (1), be provided with the regulating wheel that available hand rotates, in regulating wheel bottom, be fixedly connected with and gear ring meshed gears.
5. the novel phases of the moon according to claim 1 and 2 forms exploring instrument, it is characterized in that described camera (31) is for to be connected by electrical wiring to the wired camera on computer or to be connected to the wireless camera on computer by wireless transmit.
6. the novel phases of the moon according to claim 1 and 2 forms exploring instrument, it is characterized in that being distributed with a plurality of salient points of simulation star at night in dark casing (1) inner wall surface.
7. the novel phases of the moon according to claim 2 forms exploring instrument, it is characterized in that also can being provided with in the viewport (8) on lid (7) second camera (11) being connected on computer.
8. the novel phases of the moon according to claim 3 forms exploring instrument, it is characterized in that described motor (41) is stepper motor or is the alternating current generator with reduction gear.
9. the novel phases of the moon according to claim 3 forms exploring instrument, characterized by further comprising base (9), is provided with the switch (10) of controlling motor (41) action on base (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740798.9A CN103714741A (en) | 2013-12-27 | 2013-12-27 | Novel lunar phase formation exploration instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740798.9A CN103714741A (en) | 2013-12-27 | 2013-12-27 | Novel lunar phase formation exploration instrument |
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| CN103714741A true CN103714741A (en) | 2014-04-09 |
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| CN201310740798.9A Pending CN103714741A (en) | 2013-12-27 | 2013-12-27 | Novel lunar phase formation exploration instrument |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021715A (en) * | 2014-06-19 | 2014-09-03 | 王建忠 | Science popularization demonstration method of infraredr-ray light emitting effect |
| CN106847065A (en) * | 2017-03-02 | 2017-06-13 | 绵竹市汉旺学校 | A kind of imageable multipurpose planetarium |
| CN110291326A (en) * | 2016-12-13 | 2019-09-27 | 库拉克斯有限责任公司 | Moon appearance generates system |
| CN111798706A (en) * | 2020-07-15 | 2020-10-20 | 西藏大学 | Geography field teaching is with multi-functional teaching aid based on thing networking |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021715A (en) * | 2014-06-19 | 2014-09-03 | 王建忠 | Science popularization demonstration method of infraredr-ray light emitting effect |
| CN110291326A (en) * | 2016-12-13 | 2019-09-27 | 库拉克斯有限责任公司 | Moon appearance generates system |
| CN110291326B (en) * | 2016-12-13 | 2021-09-21 | 库拉克斯有限责任公司 | Moon appearance generation system |
| CN106847065A (en) * | 2017-03-02 | 2017-06-13 | 绵竹市汉旺学校 | A kind of imageable multipurpose planetarium |
| CN111798706A (en) * | 2020-07-15 | 2020-10-20 | 西藏大学 | Geography field teaching is with multi-functional teaching aid based on thing networking |
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Application publication date: 20140409 |