KR20110066047A - Braille learning system by iron ball and piezolelectric element - Google Patents
Braille learning system by iron ball and piezolelectric element Download PDFInfo
- Publication number
- KR20110066047A KR20110066047A KR1020090122789A KR20090122789A KR20110066047A KR 20110066047 A KR20110066047 A KR 20110066047A KR 1020090122789 A KR1020090122789 A KR 1020090122789A KR 20090122789 A KR20090122789 A KR 20090122789A KR 20110066047 A KR20110066047 A KR 20110066047A
- Authority
- KR
- South Korea
- Prior art keywords
- braille
- learner
- piezoelectric element
- information
- wrong
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 12
- 229910052742 iron Inorganic materials 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000004936 stimulating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- 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
- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Tourism & Hospitality (AREA)
- General Health & Medical Sciences (AREA)
- Entrepreneurship & Innovation (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Economics (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Toys (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
Description
Technology that can receive and control input using MCU, technology that can judge right or wrong of input information using C #, technology to make a dedicated program interface, technology to make desired angle using rotation of servomotor.
Technology that can receive and control input using MCU, technology that can judge right or wrong of input information using C #, technology to make a dedicated program interface, technology to make desired angle using rotation of servomotor.
In order to achieve the present invention, it is expected that the mechanical part that pushes the unevenness using the servomotor will have difficulty. Therefore, in addition to the method of using a motor, a method of lifting the irregularities using a magnet was additionally planned.
In addition to using a motor, a method of lifting irregularities using a magnet was further planned.
The present invention is advantageous in that braille is more easily accessible. In particular, young children have the advantage of being able to stimulate curiosity through the medium of marbles, to induce competition through game modes, and to learn braille using various modes.
Use acrylic to make a basic skeleton. Underneath, 6 servo motors are mounted to make the uneven parts push up. It accepts the input of the switch using MCU and transmits the information to the computer through serial communication. The computer uses C # to determine if the information received is correct. If it is correct, run the corresponding Braille through the monitor and speakers, and if it is incorrect, make it the opposite. It is composed of a 'writing mode' that allows you to write Braille freely, which can induce interest through the 'learning mode' game where you can learn unilaterally using C #.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090122789A KR20110066047A (en) | 2009-12-10 | 2009-12-10 | Braille learning system by iron ball and piezolelectric element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090122789A KR20110066047A (en) | 2009-12-10 | 2009-12-10 | Braille learning system by iron ball and piezolelectric element |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110066047A true KR20110066047A (en) | 2011-06-16 |
Family
ID=44399051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090122789A KR20110066047A (en) | 2009-12-10 | 2009-12-10 | Braille learning system by iron ball and piezolelectric element |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110066047A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200477019Y1 (en) * | 2013-02-05 | 2015-05-04 | 제주대학교 산학협력단 | Teaching tools using piezoelectric element |
KR20170119941A (en) * | 2016-04-20 | 2017-10-30 | 주식회사 오파테크 | Smart braille learning device and braille learning method using the same |
KR20180022730A (en) * | 2018-02-08 | 2018-03-06 | 주식회사 오파테크 | Smart braille learning device and braille learning method using the same |
-
2009
- 2009-12-10 KR KR1020090122789A patent/KR20110066047A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200477019Y1 (en) * | 2013-02-05 | 2015-05-04 | 제주대학교 산학협력단 | Teaching tools using piezoelectric element |
KR20170119941A (en) * | 2016-04-20 | 2017-10-30 | 주식회사 오파테크 | Smart braille learning device and braille learning method using the same |
KR20180022730A (en) * | 2018-02-08 | 2018-03-06 | 주식회사 오파테크 | Smart braille learning device and braille learning method using the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E601 | Decision to refuse application |