A Braille Display System for the Visually Disabled Using a Polymer Based Soft Actuator

2009 ◽  
pp. 427-442 ◽  
Author(s):  
Hyouk Ryeol Choi ◽  
Ig Mo Koo ◽  
Kwangmok Jung ◽  
Se-Gon Roh ◽  
Ja Choon Koo ◽  
...  
Keyword(s):  
Display System ◽  
Soft Actuator ◽  
Visually Disabled ◽  
Braille Display

A NEW BRAILLE DISPLAY SYSTEM DESIGN USING A POLYMER-BASED SOFT ACTUATOR TACTILE DISPLAY

2008 ◽  
pp. 239-248
Author(s):  
Ja Choon Koo ◽  
Hyouk Ryeol Choi ◽  
Kwangmok Jung ◽  
Jae-do Nam ◽  
Young kwan Lee ◽  
...  
Keyword(s):  
System Design ◽  
Tactile Display ◽  
Display System ◽  
Soft Actuator ◽  
Braille Display

Braille display device using soft actuator

2004 ◽  
Author(s):  
Sangwon Lee ◽  
Kwangmok Jung ◽  
Jachoon Koo ◽  
Sungil Lee ◽  
Hoogon Choi ◽  
...  
Keyword(s):  
Display Device ◽  
Soft Actuator ◽  
Braille Display

A novel integrable microvalve for refreshable braille display system

2003 ◽  
Vol 12 (3) ◽  
pp. 252-263 ◽  
Author(s):  
L. Yobas ◽  
D.M. Durand ◽  
G.G. Skebe ◽  
F.J. Lisy ◽  
M.A. Huff
Keyword(s):  
Display System ◽  
Braille Display

Study on Dynamic Braille Display System

2004 ◽  
Vol 2004 (0) ◽  
pp. 48
Author(s):  
K Hisada ◽  
A Komiya ◽  
K Hoshino ◽  
K Matsumoto ◽  
I Shimoyama
Keyword(s):  
Display System ◽  
Braille Display

Refreshable Braille Display System Based on Triboelectric Nanogenerator and Dielectric Elastomer

2020 ◽  
pp. 2006612 ◽  
Author(s):  
Xuecheng Qu ◽  
Xiu Ma ◽  
Bojing Shi ◽  
Hu Li ◽  
Li Zheng ◽  
...  
Keyword(s):  
Dielectric Elastomer ◽  
Triboelectric Nanogenerator ◽  
Display System ◽  
Braille Display

Microtuators of SMA for Braille display system

2009 ◽  
Author(s):  
D. R. Chaves ◽  
I. L. Peixoto ◽  
A.C.O. Lima ◽  
M. F. Vieira ◽  
C. J. de Araujo
Keyword(s):  
Display System ◽  
Braille Display

Design of Braille Display System Based on Piezoelectric Actuator Array

2012 ◽  
Vol 201-202 ◽  
pp. 625-629
Author(s):  
Xiao Liang ◽  
Guo Ping Li ◽  
Zhi Ming Xu
Keyword(s):  
Piezoelectric Actuator ◽  
Word Segmentation ◽  
Tactile Display ◽  
Chinese Characters ◽  
Display Device ◽  
Display System ◽  
To Receive ◽  
Braille Display

According to the situation that conditional Braille book is difficulty in publication and its amount is small. This paper puts forward a tactile display system which can transform content of common e-book to Braille information, and the blind comprehend the text by touching the Braille formed by the tactile display device. This Braille tactile display system extracts Chinese characters by OCR technology. The text recognized is segmented into word blocks according to the rule of Braille word segmentation before transforming to double-phoneme mandarin Braille. It uses dsPIC30F2010 to receive Braille signal and then controls the piezoelectric actuator array to output corresponding displacement.

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