CN106205318A - A kind of rotation still image experiment instrument - Google Patents
A kind of rotation still image experiment instrument Download PDFInfo
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- CN106205318A CN106205318A CN201610807275.5A CN201610807275A CN106205318A CN 106205318 A CN106205318 A CN 106205318A CN 201610807275 A CN201610807275 A CN 201610807275A CN 106205318 A CN106205318 A CN 106205318A
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- fan
- hard disc
- base plate
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- stroboscope
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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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
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- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Optics & Photonics (AREA)
- Educational Administration (AREA)
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Abstract
The present invention relates to a kind of rotation still image experiment instrument.Including base, base plate, left and right slide rail, balladeur train, left and right gong nail, stroboscope, computer hard disc hard disc, fan, disk, on and off switch；Installation left and right, the left and right sides slide rail of described base plate, described stroboscope can move left and right on balladeur train；It is mounted with a computer hard disc hard disc on described base plate, connects hard disk motor by rotating shaft；Fan A, B, C, D is there is also mounted on described base plate；The light that described stroboscope sends irradiates hard disc surface, can be observed to post up the text screen on computer hard disc hard disc surface, the phenomenon of forward or reverse occurs, also may bring up still image picture and be easy to read word therein；If stick a few width galloping horse pattern on hard disc surface, we also can be observed the picture surged ahead.The beneficial effects of the present invention is, this technical barrier of rotation still imageization is had been resolved, the most also can calculate the relation of flashing rate and motor speed so that the teaching vivid and interesting of rotational problems.
Description
Technical field
The present invention relates to teaching aid apparatus field, be specifically related to a kind of rotation still image experiment instrument.
Background technology
In Process of Physics Teaching in Middle School, the problem of rotation to be explained, the most also want quantitative study rotating speed and stroboscope
The quantitative relation of frequency, this is accomplished by designing a kind of motion still image demonstrator, and this device is long-standing public affairs
Recognize difficult experiment, be one of the emphasis of physics teaching, difficult point, motion still image technical sophistication, but in order to study Rotation
Substitutive characteristics, need we to difference rotate form directly observe and data acquisition.
Summary of the invention
For solving the problem proposed in above-mentioned background technology, the present invention uses stroboscope and tumbler to process well
This problem.
A kind of rotation still image experiment instrument, including base, base plate, left and right slide rail, balladeur train, left and right gong nail, stroboscope, computer
Hard disk hard disc, fan A, fan B, fan C, fan D, disk C, disk D, on and off switch；One piece is installed on described horizontal base
Vertically base plate, installation left and right, the left and right sides slide rail of described base plate, described balladeur train can install fixing stroboscope, and described balladeur train can be
Vertically move up and down in the vertical rail of left and right slide rail, and fixing by left and right gong nail；Described stroboscope can be at balladeur train
On move left and right；It is mounted with a computer hard disc hard disc on described base plate, connects hard disk motor, described hard disk motor by rotating shaft
DC source is connected by and off switch；There is also mounted fan A, B, C, D on described base plate, they connect unidirectional current by switch
Source；Three kinds of colors of RGB have been pasted on the surface of described fan A, and the purple seven kinds of face of the yellowish green Isatis indigotica Fort (Indigofera tinctoria L, Baphicanthus cusia (nees) Brem. Polygonum tinctorium Ait) of reddish orange have been pasted on the surface of described fan B
In color any three kinds, three kinds of distribution of color are in three sectors, in 120 ° of symmetric arrays；Install on the disk C of described fan C
The light emitting diode of three kinds of colors of RGB, the disk D of described fan D is mounted with the luminescence of the yellowish green blue five kinds of colors of reddish orange
In diode any three kinds, three kinds of distribution of color are 120 ° of symmetric arrays；Powered to light emitting diode by button cell；When
Turning on the power switch, during fan A, B, C, D high speed rotating, we can be visually seen the change of the color of light, demonstrates three bases with it
Chromogen reason and three-primary colours principle, be used for illustrating the Overlay of light.
Further, when adjusting the height of balladeur train, irradiate respectively with stroboscope fan A, B, C, D it is observed that fan
Picture the peculiar phenomenon of forward or reverse occurs, adjust the frequency irradiating light of stroboscope further, adjustable is this just
Turn or the rotating speed of reversion, moreover it is possible to recall still image picture.
Further, when turning on the power switch, computer hard disc hard disc rotates under the drive of hard disk motor, and its rotating speed is permanent
Fixed, adjust the height of balladeur train and with the right position of stroboscope so that the light irradiation hard disc surface that stroboscope sends, change simultaneously
The irradiation frequency of stroboscope, can be observed to post up the text screen on computer hard disc hard disc surface, showing of forward or reverse occurs
As, also may bring up still image picture and be easy to read word therein；If stick a few width galloping horse pattern on hard disc surface, we also may be used
Observe the picture surged ahead；Or recall fix still image word or pattern picture.
Further, described stroboscope is led white flashing lamp, and its flicker frequency is adjustable, can be transferred to from 0.1Hz
10000Hz。
The beneficial effects of the present invention is, this technical barrier of rotation still imageization is had been resolved, the most also can calculate
Flashing rate and the relation of motor speed so that the teaching vivid and interesting of rotational problems.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram,
In figure: 1-base, 2-base plate, the left slide rail of 3-, the right slide rail of 4-, 5-balladeur train, 6-left gong nail, 7-right gong nail, 8-stroboscope, 9-
Computer hard disc hard disc, 10-fan A, 11-fan B, 12-fan C, 13-fan D, 14-disk C, 15-disk D, 16-power supply is opened
Close.
Detailed description of the invention
Still image experiment instrument is rotated as it is shown in figure 1, a kind of, including base 1, base plate 2, left slide rail 3, right slide rail 4, balladeur train 5,
Left gong nail 6, right gong nail 7, stroboscope 8, computer hard disc hard disc 9, fan A10, fan B11, fan C12, fan D13, disk
C14, disk D15, on and off switch 16；One piece of vertical base plate 2 is installed, the left and right sides peace of described base plate 2 on described horizontal base 1
Filling left and right slide rail 3,4, described balladeur train 5 can install fixing stroboscope 8, and described balladeur train 5 can be at the vertical rail of left and right slide rail 3,4
The most vertically move up and down, and fixed by left and right gong nail 6,7；Described stroboscope 8 can move left and right on balladeur train 5；Institute
Stating and be mounted with a computer hard disc hard disc 9 on base plate 2, connect hard disk motor by rotating shaft, described hard disk motor is opened by power supply
Close 16 connection DC sources；There is also mounted fan A10, fan B11, fan C12, fan D13 on described base plate 2, they pass through
Switch connects DC source；Three kinds of colors of RGB have been pasted on the surface of described fan A10, and the surface of described fan B11 has been pasted red
In the purple seven kinds of colors of orange turquoise indigo any three kinds, three kinds of distribution of color are in three sectors, in 120 ° of symmetric arrays；Described
It is mounted with the light emitting diode of three kinds of colors of RGB on the disk C14 of fan C12, the disk D15 of described fan D13 installs
In the light emitting diode of the yellowish green blue five kinds of colors of reddish orange any three kinds, three kinds of distribution of color are 120 ° of symmetric arrays；Pass through
Button cell is powered to light emitting diode；When turning on the power switch 16, fan A10, fan B11, fan C12, fan D13 are at a high speed
During rotation, we can be visually seen the change of the color of light, by its demonstration principle of three primary colours and three-primary colours principle, is used for light is described
Overlay.
Further, when adjust balladeur train 5 height, irradiate respectively with stroboscope 8 fan A10, fan B11, fan C12,
The surface of fan D13, it can be observed that the peculiar phenomenon of forward or reverse occurs in the picture of fan, adjusts stroboscope further
Irradiate light frequency, the rotating speed of this forward or reverse of adjustable, moreover it is possible to still image picture occurs.
Further, described stroboscope 8 is led white flashing lamp, and its flicker frequency is adjustable, can be transferred to from 0.1Hz
10000Hz。
Further, when turning on the power switch, computer hard disc hard disc 9 rotates under the drive of hard disk motor, and its rotating speed is permanent
Fixed, adjust the height of balladeur train 5 and with the right position of stroboscope 8 so that the light irradiation hard disc surface that stroboscope 8 sends, simultaneously
Change the irradiation frequency of stroboscope 8, can be observed to post up the text screen on computer hard disc hard disc 9 surface, occur rotating forward or anti-
The phenomenon turned, also may bring up still image picture and is easy to read word therein；If sticking a few width on computer hard disc hard disc 9 surface to run quickly
Horse pattern, we also can be observed the picture surged ahead；Or recall fix still image word or pattern picture.
The beneficial effects of the present invention is, this technical barrier of rotation still imageization is had been resolved, the most also can calculate
Flashing rate and the relation of motor speed so that the teaching vivid and interesting of rotational problems.
Claims (3)
1. rotate a still image experiment instrument, including base (1), base plate (2), left slide rail (3), right slide rail (4), balladeur train (5), a left side
Gong nail (6), right gong nail (7), stroboscope (8), computer hard disc hard disc (9), fan A(10), fan B(11) and, fan C(12), wind
Fan D(13), disk C(14), disk D(15) and, on and off switch (16)；It is characterized in that: described horizontal base (1) is upper installs one piece
Vertically base plate (2), the left and right sides left and right slide rail of installation (3,4) of described base plate (2), described balladeur train (5) can install fixing stroboscopic
Instrument (8), described balladeur train (5) vertically can move up and down in the vertical rail of left and right slide rail (3,4), and by left and right
Gong nail (6,7) is fixed；Described stroboscope (8) can move left and right on balladeur train (5)；A computer it is mounted with on described base plate (2)
Hard disk hard disc (9), connects hard disk motor by rotating shaft, and described hard disk motor connects DC source by and off switch (16)；Institute
State and there is also mounted fan A(10 on base plate (2)), fan B(11), fan C(12), fan D(13), they connect straight by switch
Stream power supply；Described fan A(10) surface pasted three kinds of colors of RGB, described fan B(11) to have pasted reddish orange yellowish green on surface
In the purple seven kinds of colors of Isatis indigotica Fort (Indigofera tinctoria L, Baphicanthus cusia (nees) Brem. Polygonum tinctorium Ait) any three kinds, three kinds of distribution of color are in three sectors, in 120 ° of symmetric arrays；Described fan C
(12) disk C(14) on be mounted with the light emitting diode of three kinds of colors of RGB, described fan D(13) disk D(15) on
It is mounted with that any three kinds in the light emitting diode of the yellowish green blue five kinds of colors of reddish orange, three kinds of distribution of color are 120 ° of symmetric arrays；
Powered to light emitting diode by button cell；When turning on the power switch (16), fan A(10), fan B(11), fan C
(12), fan D(13) high speed rotating time, by its demonstration three primary colours and three-primary colours principle.
A kind of rotation still image experiment instrument the most according to claim 1, it is characterised in that: described stroboscope (8) is that led is white
Chromatic flicker lamp, its flicker frequency is adjustable, can be transferred to 10000Hz from 0.1Hz.
A kind of rotation still image experiment instrument the most according to claim 1, it is characterised in that: described computer hard disc hard disc (9)
Surface is used for having puted up word or pattern picture, turns on the power switch (16), changes the irradiation frequency of stroboscope (8) simultaneously, can
Recall fix still image word or pattern picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807275.5A CN106205318A (en) | 2016-09-07 | 2016-09-07 | A kind of rotation still image experiment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807275.5A CN106205318A (en) | 2016-09-07 | 2016-09-07 | A kind of rotation still image experiment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106205318A true CN106205318A (en) | 2016-12-07 |
Family
ID=58068215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807275.5A Withdrawn CN106205318A (en) | 2016-09-07 | 2016-09-07 | A kind of rotation still image experiment instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN106205318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428711A (en) * | 2019-08-01 | 2019-11-08 | 合肥通用机械研究院有限公司 | Three-dimensional dynamic three primary colours apparatus for demonstrating and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1089668A (en) * | 1964-06-01 | 1967-11-01 | Westinghouse Electric Corp | Teaching apparatus |
| CN101615359A (en) * | 2009-06-05 | 2009-12-30 | 山东建筑大学 | Sector static optical visual phenomenon apparatus for demonstrating and demenstration method |
| CN102237003A (en) * | 2010-05-06 | 2011-11-09 | 林义艳 | Color sheet on rolling pendulum |
| CN205541534U (en) * | 2016-01-29 | 2016-08-31 | 郭茂清 | Simple and easy three primary colors allotment experiment appearance |
| CN206259098U (en) * | 2016-09-07 | 2017-06-16 | 郭金虎 | Rotate still image experiment instrument |
-
2016
- 2016-09-07 CN CN201610807275.5A patent/CN106205318A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1089668A (en) * | 1964-06-01 | 1967-11-01 | Westinghouse Electric Corp | Teaching apparatus |
| CN101615359A (en) * | 2009-06-05 | 2009-12-30 | 山东建筑大学 | Sector static optical visual phenomenon apparatus for demonstrating and demenstration method |
| CN102237003A (en) * | 2010-05-06 | 2011-11-09 | 林义艳 | Color sheet on rolling pendulum |
| CN205541534U (en) * | 2016-01-29 | 2016-08-31 | 郭茂清 | Simple and easy three primary colors allotment experiment appearance |
| CN206259098U (en) * | 2016-09-07 | 2017-06-16 | 郭金虎 | Rotate still image experiment instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428711A (en) * | 2019-08-01 | 2019-11-08 | 合肥通用机械研究院有限公司 | Three-dimensional dynamic three primary colours apparatus for demonstrating and its control method |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161207 |
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| WW01 | Invention patent application withdrawn after publication |