Journal of System Simulation
Abstract
Abstract: Refreshable braille display is an important application of haptic rendering in virtual reality.Aprototype of a layered electro-magnetic refreshablebraille displaywas developed, which has complex mechanical structures and a control system, and coulddynamical display of20braille words. By designing the layered and dislocatedbraille driving mechanism, this refreshablebraille displayrealizedthe arrangement of 120 braille points. By switchingthe current of the electromagnetic coils, the control system of this refreshablebraille displayrealizedthe movement control of these braille points. This prototype has the advantages of small volume, low cost, high refresh rate, and can generate enough supporting forcefor fingertip haptic reading braille.
Recommended Citation
Wu, Xinli; Zhu, Panfei; Yang, Wenzhen; Jin, Zhongzheng; Xuan, Jianqiang; Yan, Xu; and Zhu, Zhichao
(2020)
"Layered Electro-magnetic RefreshableBraille Display with Haptic Rendering,"
Journal of System Simulation: Vol. 28:
Iss.
9, Article 43.
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol28/iss9/43
First Page
2220
Revised Date
2016-07-11
DOI Link
https://doi.org/
Last Page
2227
CLC
TP242.3
Recommended Citation
Wu Xinli, Zhu Panfei, Yang Wenzhen, JinZhongzheng, Xuan Jianqiang, Xu Yan, Zhu Zhichao. Layered Electro-magnetic RefreshableBraille Display with Haptic Rendering[J]. Journal of System Simulation, 2016, 28(9): 2220-2227.
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