Evaluation of tactile perception about Braille, tactile guide map and tactile symbol
| Project/Area Number |
22300202
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Waseda University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
土井 幸輝 独立行政法人国立特別支援教育総合研究所, 教育情報部, 主任研究員 (10409667)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2011: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2010: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Keywords | 健康・福祉工学 / 点字 / 触知案内図 / 凸記号 / 表示方法 / 触知覚特性 / 識別特性 / 触読性 / 操作性 |
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| Research Abstract |
The purpose of this study is to clarify the characteristics of each sensation of touch needed to effectively display the tactile guide map, Braille, tactile symbol. We revealed the followings. (1) Discriminating characteristics and sensory characteristics of the area pattern to be used in the tactile guide map. (2) Relationship of readability of Braille and the spacing between Braille and area pattern. (3) Dimension of the tactile symbol useful for improving operation of consumer electronics products such as mobile phone. For tactile guide map, we examined the discriminated characteristics of area patterns, and as result, combinations of identifiable area pattern is revealed. Appropriate distance between the surface pattern and Braille became clear. For tactile symbol, such as the convex dot attached on No.5 key of mobile phone, appropriate height and curvature also became clear.
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Report
(4 results)
Research Products
(67 results)
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[Presentation] Development of Fabrication Technique for Accessible Design Pamphlet for Visually Impaired and Sighted Persons2012
Author(s)
Kouki Doi, Kensaku Soma, Takahiro Nishimura, Hiroshi Fujimoto, Susumu Ouchi, Yoshihiro Tanaka, Mayumi Sawada, Ken Kaneko, Katsuhiro Kanamori, Masaru Kawano, Tsutomu Wada
Organizer
World Congress on Medical Physics and Biomedical Engineering, IFMBE Proceedings 39
Place of Presentation
pp. 2050-2053
Related Report
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[Presentation] Development of Fabrication Technique for Accessible Design Pamphlet for Visually Impaired and Sighted Persons2012
Author(s)
Kouki Doi, Kensaku Soma, Takahiro Nishimura, Hiroshi Fujimoto, Susumu Ouchi, Yoshihiro Tanaka, Mayumi Sawada, Ken Kaneko, Katsuhiro Kanamori, Masaru Kawano, Tsutomu Wada
Organizer
World Congress 2012 Medical Physics and Biomedical Engineering
Place of Presentation
Beijing International Convention Center（Beijing, China）
Related Report
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[Presentation] アクセシブルデザインを目指した共用印刷物2011
Author(s)
土井幸輝,相馬健作,西村崇宏,藤本浩志,金森克浩,中村均,大内進,澤田真弓,田中良広,金子健,菊池一文,梅田真理
Organizer
ATAC カンファレンス2011 Proceedings
Place of Presentation
pp.117-118
Related Report
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