CN110930855A - Demonstration instrument for simulating celestial body movement - Google Patents
Demonstration instrument for simulating celestial body movement Download PDFInfo
- Publication number
- CN110930855A CN110930855A CN201911096188.3A CN201911096188A CN110930855A CN 110930855 A CN110930855 A CN 110930855A CN 201911096188 A CN201911096188 A CN 201911096188A CN 110930855 A CN110930855 A CN 110930855A
- Authority
- CN
- China
- Prior art keywords
- celestial body
- instruction
- data processor
- rotation
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- G09B27/00—Planetaria; Globes
- G09B27/02—Tellurions; Orreries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The demonstration instrument for simulating the celestial body motion provided by the embodiment of the invention can control the operation of the power module through the data processor, further drive the revolution and the rotation of the celestial body model through the power module, monitor the revolution position of the celestial body model in real time by the data processor in the revolution process, and control the power module to stop operating when the celestial body model revolves to the position indicated by the rotation instruction, thereby completing the simulation of the motion trail of the celestial body. Based on the technical scheme, the motion trail of the celestial body can be accurately simulated by applying the scheme provided by the embodiment of the invention.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to a demonstration instrument for simulating celestial body movement.
Background
Astronomy is a major science, and a demonstration instrument for simulating the movement of a celestial body is an important medium for learning astronomy. For example, a demonstration instrument sold in the market for simulating the movement of the sun, the earth, the moon and the celestial body can make the earth model and the moon model move in an artificial rotation mode, so that the movement tracks of the earth and the moon can be simulated.
However, due to the limited control precision in the process of manual rotation, the motion trail of the celestial body cannot be accurately simulated by the existing demonstration instrument.
Disclosure of Invention
The invention aims to provide a demonstration instrument for simulating the motion of a celestial body so as to realize accurate simulation of the motion track of the celestial body. The specific technical scheme is as follows:
a demonstration apparatus for simulating celestial motion, the demonstration apparatus comprising: the device comprises a data processor, a power module and a celestial body model arranged on a celestial body model mounting shaft, wherein the celestial body model mounting shaft is arranged on a rotating frame, the celestial body model mounting shaft and the rotating frame are respectively connected with the power module through a transmission mechanism, and the power module respectively drives the celestial body model mounting shaft and the rotating frame to rotate through the transmission mechanism in the operation process so as to realize rotation and revolution of the celestial body model;
the data processor acquires a rotation instruction;
the data processor sends an operation instruction to the power module;
the power module receives the operation instruction and starts to operate to drive the celestial body model to revolve and rotate;
the data processor monitors whether the celestial body model revolves to the position indicated by the rotation instruction or not, and if yes, the data processor sends a stop instruction to the power module;
and the power module receives the stop instruction and stops running.
Optionally, the demonstration instrument further comprises: a voice recognition module;
before the step of the data processor obtaining the rotation instruction, the method further comprises the following steps:
the voice recognition module receives a voice instruction;
the voice recognition module searches a target voice instruction in prestored voice instructions and determines a rotation instruction according to the target voice instruction, wherein the target voice instruction is as follows: voice instructions with the similarity of voice characteristics between the pre-stored voice instructions and the received voice instructions larger than a preset threshold value;
and the voice recognition module sends the rotation instruction to the data processor.
Optionally, the demonstration instrument further comprises: a touch display screen;
before the step of the data processor obtaining the rotation instruction, the method further comprises the following steps:
after the touch display screen detects a click operation, determining a rotation instruction according to the click position of the click operation;
and the touch display screen sends the rotation instruction to the data processor.
Optionally, the demonstration instrument further comprises: an RFID identification module;
before the step of the data processor obtaining the rotation instruction, the method further comprises the following steps:
the RFID identification module receives label information sent by the electronic label;
the RFID identification module decodes the label information to obtain a rotation instruction;
and the RFID identification module sends the rotation instruction to the data processor.
Optionally, the demonstration instrument further comprises: a voice playing module;
and the voice playing module plays the climate information corresponding to the position indicated by the rotation instruction after the power module stops running.
Optionally, the celestial body model includes: a sun model, an earth model, and a moon model;
the step of driving the celestial body model to perform revolution and rotation comprises the following steps:
and driving the earth model to perform revolution and rotation, and driving the moon model to perform revolution.
Optionally, the step of monitoring, by the data processor, whether the celestial body model revolves to the position indicated by the rotation instruction includes:
the data processor monitors whether the earth model revolves to a position indicated by the rotation instruction.
Optionally, the rotation instruction includes: instructions for instructing the earth model to revolve to a corresponding position of twenty-four solar terms in the demonstrator.
The demonstration instrument for simulating the celestial body movement provided by the embodiment of the invention can control the operation of the power module through the data processor, further drive the revolution and the rotation of the celestial body model through the power module, monitor the revolution position of the celestial body model in real time by the data processor in the revolution process, and control the power module to stop operating when the celestial body model revolves to the position indicated by the rotation instruction, thereby completing the simulation of the motion track of the celestial body. Based on the technical scheme, the motion trail of the celestial body can be accurately simulated by applying the scheme provided by the embodiment of the invention.
Of course, not all of the advantages described above need to be achieved at the same time in the practice of any one product or method of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a demonstration instrument for simulating celestial body movement according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a celestial model according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a demonstration apparatus for simulating celestial body movement according to an embodiment of the present invention includes: the device comprises a data processor 100, a power module 200 and a celestial body model 300 arranged on a celestial body model installation shaft, wherein the celestial body model installation shaft is arranged on a rotating frame, the celestial body model installation shaft and the rotating frame are respectively connected with the power module through a transmission mechanism, and the power module respectively drives the celestial body model installation shaft and the rotating frame to rotate through the transmission mechanism in the operation process so as to realize rotation and revolution of the celestial body model;
the data processor 100 is used for acquiring a rotation instruction;
in implementation, the user may input a target position to be reached after the revolution of the celestial body model, and a corresponding rotation instruction is also an instruction for instructing the revolution of the celestial body model to the target position. In an implementation manner, each position in the revolution process of the celestial body model can be divided according to the number of days required by the revolution of the celestial body for one week, that is, each day corresponds to one position in the revolution process of the celestial body model, in this implementation manner, the rotation instruction can be the number of days or the date, for example, when the earth is taken as an example, the revolution for one week is taken as an example, 365 days, and when a user needs to demonstrate the movement track of the earth through a demonstration instrument, 200 days can be input as the rotation instruction, and No. 7/19 can also be input as the rotation instruction.
In another implementation, in order to comprehensively demonstrate the four-season variation, the positions of the celestial body model in the revolution process can be divided by using dates with obvious weather characteristics changing from the previous dates in the revolution process of the celestial body, for example, twenty-four solar terms can be respectively corresponding to one position in the revolution circle for the earth model.
After receiving the rotation instruction, the data processor 100 sends an operation instruction to the power module 200; correspondingly, the power module 200 starts to operate after receiving the operation instruction, and drives the celestial body model mounting shaft and the rotating frame to rotate through the transmission mechanism respectively, so as to drive the celestial body model 300 to revolve and rotate;
referring to fig. 2, which is a schematic structural diagram of a celestial body model provided by an embodiment of the present invention, in the view, a celestial body model 300 may include: a sun model 1, an earth model 2, and a moon model 3; the transmission mechanism includes: a sun model mounting axis a, a planetary gear mounting axis B, an eccentric locus axis C, an earth rotation transition mounting axis D, a moon revolution transmission axis E, an earth rotation gear axis F, a moon model mounting axis G, an earth model mounting axis H, a universal joint W, a rotating frame Z01, a rotary cage Z02, a first gear 4, a second gear 5, a third gear 6, a fourth gear 7, a fifth gear 8, an earth revolution gear 19, a sixth gear 9, a seventh gear 10, an eighth gear 11, a fixed ring gear 12, a moon revolution gear 23, a ninth gear 13, a tenth gear 14, an eleventh gear 15, a twelfth gear 16, a thirteenth gear 17, a fourteenth gear 18, a fifteenth gear 20, a sixteenth gear 21, a seventeenth gear 22, and an earth rotation gear 24.
Specifically, the rotating frame Z01 supports the entire mechanism, the solar model 1 is disposed on the upper side of the rotating frame Z01, the solar model 1 is mounted coaxially with the solar model mounting axis a, and the earth model 2 and the moon model 3 are disposed on one side of the solar model 1. In the transmission mechanism: the gear 14 is a driving wheel, the gears 13, 15, 16 and 18 are power transmission modules, the gears 17, 8, 9, 10 and 11 are earth revolution modules, the gears 4, 7 and 23 are moon revolution modules, and the gears 6, 5, 20, 21, 22 and 24 are earth rotation modules.
The earth model 2 is designed to deviate from the axis of the earth rotation transition installation axis D through the eccentric track axis C, so that the rotation track of the earth model 2 forms an eccentric circle by taking the sun model 1 as a reference, the eccentric effect of the rotation track of the earth model 2 is realized, and the earth model 2 can simulate a near-day point and a far-day point.
In implementation, the driving wheel 14 is driven by the power module 200, and power is transmitted to the gears 16 and 18 through the gears 13 and 15; the planet wheel mounting shaft B is arranged on a rotating frame Z01, gears 12 and 16 are meshed, a gear 18 rotates around a sun model mounting shaft A, namely, the rotating frame Z01 and a rotating retainer Z02 are driven to rotate, the rotation directions are opposite, the rotating frame Z01 drives the whole mechanism to rotate around the sun model mounting shaft A, and the revolution of the earth is completed; the power is transmitted to the gear 7 through the gear 19 and finally transmitted to the gear 23, the moon model 3 is installed on the moon revolution wheel 23 through a moon model installation shaft G, the power is transmitted to the gear 24 most by reversing and changing the speed of the gear, the earth model 2 is installed on the gear 24 through an earth model installation shaft H through a universal joint W and an earth rotation gear shaft F, and the earth model 2 is driven to rotate through the earth model installation shaft H when the gear 24 rotates, so that the rotation of the earth model 2 is completed.
During the revolution of the celestial body model 300, the data processor 100 monitors the position of the celestial body model 300 in the revolution process in real time, and when the data processor 100 monitors that the celestial body model 300 revolves to the position indicated by the rotation instruction, the data processor sends a stop instruction to the power model 200.
In one implementation, a magnetic sheet may be installed on the celestial body model 300, an electromagnetic sensor may be installed at each position of the celestial body model 300 during the revolution, the magnetic sheet installed on the celestial body model 300 may pass through each electromagnetic sensor during the revolution along with the celestial body model 300, and the data processor 100 may determine the position of the celestial body model 300 according to an electrical signal fed back by each electromagnetic sensor.
The power model 200 stops running after receiving the stop instruction, and the motion trail of the celestial body model 300 is simulated at this time.
In one implementation, the demonstration apparatus further includes: a voice playing module; the voice playing module can play the climate information corresponding to the position indicated by the rotation instruction after the power module stops running. For example, the rotation command is: spring equinox. After the local sphere model revolves to the position corresponding to the spring equinox, the climate information corresponding to the spring equinox can be played.
In one implementation mode of the invention, in order to enrich the man-machine interaction function, three modes for inputting a rotation instruction are provided:
the first method is as follows: the demonstration appearance still includes: a voice recognition module;
the user can input voice commands through a voice input device, for example, the voice input device may have a headset, a microphone, etc., and the voice commands are commands expressed by voice, that is, the rotation commands;
after receiving the voice command, the voice recognition module searches a target voice command in the pre-stored voice commands and determines a rotation command according to the target voice command;
the target voice instruction is as follows: and voice instructions with the similarity of voice characteristics between the pre-stored voice instructions and the received voice instructions larger than a preset threshold value.
In implementation, although the voice characteristics of different users are different, the pronunciation of each user is the same for the same rotation instruction, so that the voice characteristics of the voice instructions issued when different users input the same rotation instruction by voice are similar. Based on the above, after the voice receiving identification module receives the voice command, the received voice command can be matched with the pre-stored voice command, so that the target voice command is found, and the target command is determined, namely the rotation command corresponding to the received voice command is identified; the corresponding speech recognition module may then send a rotation instruction to the data processor 300.
The second method comprises the following steps: the above-mentioned demonstration appearance still includes: a touch display screen;
buttons of all forwarding instructions are integrated in a picture displayed by the touch display screen, and a user can click each button to send the forwarding instruction; after the touch display screen detects the click operation, determining a rotation instruction according to the click position of the click operation; and sends a rotation instruction to the data processor 100.
The third method comprises the following steps: the above-mentioned demonstration appearance still includes: an RFID identification module;
in implementation, tag information may be set in the electronic tags, each tag information represents a forwarding instruction, the RFID identification module may obtain the forwarding instruction by decoding the tag information, and specifically, the tag information may be set by using a plurality of electronic tags, that is, one tag information is set in each electronic tag; the tag information can also be set by using one electronic tag, namely, the tag information of the electronic tag is changed every time a rotation instruction needs to be input.
When the electronic tag provided with the rotation instruction enters the identification range of the RFID identification module, the electronic tag sends tag information in the tag to the RFID identification module; the RFID identification module decodes the tag information to obtain a rotation instruction, and sends the rotation instruction to the data processor 100.
The demonstration instrument for simulating the celestial body movement provided by the embodiment of the invention can control the operation of the power module through the data processor, further drive the revolution and the rotation of the celestial body model through the power module, monitor the revolution position of the celestial body model in real time by the data processor in the revolution process, and control the power module to stop operating when the celestial body model revolves to the position indicated by the rotation instruction, thereby completing the simulation of the motion track of the celestial body. Based on the technical scheme, the motion trail of the celestial body can be accurately simulated by applying the scheme provided by the embodiment of the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A demonstration apparatus for simulating the movement of a celestial body, the demonstration apparatus comprising: the device comprises a data processor, a power module and a celestial body model arranged on a celestial body model mounting shaft, wherein the celestial body model mounting shaft is arranged on a rotating frame, the celestial body model mounting shaft and the rotating frame are respectively connected with the power module through a transmission mechanism, and the power module respectively drives the celestial body model mounting shaft and the rotating frame to rotate through the transmission mechanism in the operation process so as to realize rotation and revolution of the celestial body model;
the data processor acquires a rotation instruction;
the data processor sends an operation instruction to the power module;
the power module receives the operation instruction and starts to operate to drive the celestial body model to revolve and rotate;
the data processor monitors whether the celestial body model revolves to the position indicated by the rotation instruction or not, and if yes, the data processor sends a stop instruction to the power module;
and the power module receives the stop instruction and stops running.
2. The presentation instrument of claim 1, wherein said presentation instrument further comprises: a voice recognition module;
before the step of the data processor obtaining the rotation instruction, the method further comprises the following steps:
the voice recognition module receives a voice instruction;
the voice recognition module searches a target voice instruction in prestored voice instructions and determines a rotation instruction according to the target voice instruction, wherein the target voice instruction is as follows: voice instructions with the similarity of voice characteristics between the pre-stored voice instructions and the received voice instructions larger than a preset threshold value;
and the voice recognition module sends the rotation instruction to the data processor.
3. The presentation instrument of claim 1, wherein said presentation instrument further comprises: a touch display screen;
before the step of the data processor obtaining the rotation instruction, the method further comprises the following steps:
after the touch display screen detects a click operation, determining a rotation instruction according to the click position of the click operation;
and the touch display screen sends the rotation instruction to the data processor.
4. The presentation instrument of claim 1, wherein said presentation instrument further comprises: an RFID identification module;
before the step of the data processor obtaining the rotation instruction, the method further comprises the following steps:
the RFID identification module receives label information sent by the electronic label;
the RFID identification module decodes the label information to obtain a rotation instruction;
and the RFID identification module sends the rotation instruction to the data processor.
5. The presentation instrument of any one of claims 1-4, wherein said presentation instrument further comprises: a voice playing module;
and the voice playing module plays the climate information corresponding to the position indicated by the rotation instruction after the power module stops running.
6. The demonstration apparatus according to any one of claims 1 to 4 wherein said celestial model comprises: a sun model, an earth model, and a moon model;
the step of driving the celestial body model to perform revolution and rotation comprises the following steps:
and driving the earth model to perform revolution and rotation, and driving the moon model to perform revolution.
7. The demonstration apparatus according to claim 6, wherein said data processor monitoring whether said celestial model revolves to a position indicated by said rotation command comprises:
the data processor monitors whether the earth model revolves to a position indicated by the rotation instruction.
8. The demonstration apparatus according to claim 6, wherein said rotation command comprises: instructions for instructing the earth model to revolve to a corresponding position of twenty-four solar terms in the demonstrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911096188.3A CN110930855A (en) | 2019-11-11 | 2019-11-11 | Demonstration instrument for simulating celestial body movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911096188.3A CN110930855A (en) | 2019-11-11 | 2019-11-11 | Demonstration instrument for simulating celestial body movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110930855A true CN110930855A (en) | 2020-03-27 |
Family
ID=69853787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911096188.3A Pending CN110930855A (en) | 2019-11-11 | 2019-11-11 | Demonstration instrument for simulating celestial body movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110930855A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113359534A (en) * | 2021-06-29 | 2021-09-07 | 中国石油大学胜利学院 | Celestial body simulated motion demonstration circuit and demonstration device |
| CN113393758A (en) * | 2021-07-01 | 2021-09-14 | 中国石油大学胜利学院 | Astronomical demonstration device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009056A (en) * | 2006-01-26 | 2007-08-01 | 中国科学院自动化研究所 | Speech controlled interactive globe and using method thereof |
| KR20100003273U (en) * | 2008-09-16 | 2010-03-25 | 정인규 | An Observation Model for Celestial Body Rise/Set Time and Phases of the Moon/ Planets |
| CN101701823A (en) * | 2009-10-23 | 2010-05-05 | 罗富强 | Sensing method of electronic ball, electronic ball and sensing system thereof |
| CN104091518A (en) * | 2014-06-24 | 2014-10-08 | 苏州育龙科教设备有限公司 | Instrument for demonstration of eight planets of solar system |
| CN205375968U (en) * | 2016-01-28 | 2016-07-06 | 梁奉忠 | Globe for geographic teaching |
| US20170353657A1 (en) * | 2016-06-03 | 2017-12-07 | Konica Minolta Planetarium Co., Ltd. | Space flight simulator, planetarium having the same, and space flight simulating program |
| CN107993559A (en) * | 2018-01-16 | 2018-05-04 | 湖州华科信息咨询有限公司 | A kind of intelligently globe |
| CN207571969U (en) * | 2017-09-13 | 2018-07-03 | 中国石油大学胜利学院 | A kind of double drive formula day the moon celestial body simulation motion demonstrating instrument |
| CN108470510A (en) * | 2018-05-18 | 2018-08-31 | 唐成吉 | A kind of tellurion and control method of automatic positioning |
| CN109192053A (en) * | 2018-08-24 | 2019-01-11 | 莫逢文 | Magic square tellurion for teaching |
| CN109920320A (en) * | 2017-12-12 | 2019-06-21 | 成都金都超星天文设备有限公司 | A kind of manipulation planetarium carries out the method and control system of astronomical phenomena demonstration |
| CN110428722A (en) * | 2019-08-07 | 2019-11-08 | 杭州任你说智能科技有限公司 | A kind of intelligently globe and its working method based on intelligent sound interaction technique |
-
2019
- 2019-11-11 CN CN201911096188.3A patent/CN110930855A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009056A (en) * | 2006-01-26 | 2007-08-01 | 中国科学院自动化研究所 | Speech controlled interactive globe and using method thereof |
| KR20100003273U (en) * | 2008-09-16 | 2010-03-25 | 정인규 | An Observation Model for Celestial Body Rise/Set Time and Phases of the Moon/ Planets |
| CN101701823A (en) * | 2009-10-23 | 2010-05-05 | 罗富强 | Sensing method of electronic ball, electronic ball and sensing system thereof |
| CN104091518A (en) * | 2014-06-24 | 2014-10-08 | 苏州育龙科教设备有限公司 | Instrument for demonstration of eight planets of solar system |
| CN205375968U (en) * | 2016-01-28 | 2016-07-06 | 梁奉忠 | Globe for geographic teaching |
| US20170353657A1 (en) * | 2016-06-03 | 2017-12-07 | Konica Minolta Planetarium Co., Ltd. | Space flight simulator, planetarium having the same, and space flight simulating program |
| CN207571969U (en) * | 2017-09-13 | 2018-07-03 | 中国石油大学胜利学院 | A kind of double drive formula day the moon celestial body simulation motion demonstrating instrument |
| CN109920320A (en) * | 2017-12-12 | 2019-06-21 | 成都金都超星天文设备有限公司 | A kind of manipulation planetarium carries out the method and control system of astronomical phenomena demonstration |
| CN107993559A (en) * | 2018-01-16 | 2018-05-04 | 湖州华科信息咨询有限公司 | A kind of intelligently globe |
| CN108470510A (en) * | 2018-05-18 | 2018-08-31 | 唐成吉 | A kind of tellurion and control method of automatic positioning |
| CN109192053A (en) * | 2018-08-24 | 2019-01-11 | 莫逢文 | Magic square tellurion for teaching |
| CN110428722A (en) * | 2019-08-07 | 2019-11-08 | 杭州任你说智能科技有限公司 | A kind of intelligently globe and its working method based on intelligent sound interaction technique |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113359534A (en) * | 2021-06-29 | 2021-09-07 | 中国石油大学胜利学院 | Celestial body simulated motion demonstration circuit and demonstration device |
| CN113393758A (en) * | 2021-07-01 | 2021-09-14 | 中国石油大学胜利学院 | Astronomical demonstration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Oppenheimer | The Exploratorium: A playful museum combines perception and art in science education | |
| CN110930855A (en) | Demonstration instrument for simulating celestial body movement | |
| CN103136971A (en) | Language phoneme practice engine | |
| Tarng et al. | Development of a lunar-phase observation system based on augmented reality and mobile learning technologies | |
| Lin et al. | A systematic review on oral interactions in robot-assisted language learning | |
| Heck et al. | Design and implementation of an integrated computer working environment for doing mathematics and science | |
| Hussain et al. | mFakih: Modelling mobile learning game to recite quran for deaf children | |
| Jeong et al. | Course design for internet of things using lab of things of microsoft research | |
| Cline et al. | The STEAM innovation laboratory: Beyond the Makerspace paradigm | |
| US3035356A (en) | Computing apparatus | |
| Huang et al. | Using social robots for language learning: are we there yet? | |
| Williams | Guided conceptualization: Mental spaces in instructional discourse | |
| McKinnon et al. | Interactive astronomy in elementary schools | |
| Abichandani et al. | An Introductory Internet of Things Curriculum for Grades 9-12 Computer Science Classes | |
| Dijkstra | Educational technology and media | |
| Caceffo et al. | Socio-enactive systems: The educational scenario | |
| Seneff | Web-based dialogue and translation games for spoken language learning | |
| Usuda-Sato et al. | Touch the universe: Developing and disseminating tactile telescope models created with a 3D printer | |
| Fanariotis et al. | Training makers to build the internet of things on an Arduino (using a remote lab facility and an MOOC) | |
| Reas et al. | Processing. org: a networked context for learning computer programming | |
| Bigg | The view from here, there and nowhere? Situating the observer in the planetarium and in the solar system | |
| CN215220065U (en) | Demonstration device for demonstrating alternate axis satellite and earth motion | |
| Jarvis | Supporting experiential field-based learning: Interfaces and archives | |
| Raviv et al. | Experience-Based Approach for Teaching and Learning Concepts in Digital Signal Processing | |
| KR100885710B1 (en) | Booth apparatus for language studying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |