2015年
紫外線硬化樹脂点字の新規作成装置を用いた触読し易い点字縦横間隔の評価
日本機械学会論文集
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- 巻
- 81
- 号
- 831
- 開始ページ
- 15-00381
- 終了ページ
- 記述言語
- 日本語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1299/transjsme.15-00381
- 出版者・発行元
- The Japan Society of Mechanical Engineers
Braille is a well-known communication tool for the visually impaired. In recent years, as a result of advances in Braille printing technology, the use of transparent resinous ultraviolet cured type (TRUCT) Braille has spread rapidly. As one of the most popular Braille printing technologies, the screen printing method is applied for printing TRUCT Braille. However, the screen printing method produces TRUCT Braille prints of poor quality. In this study, in order to improve the printing quality, we created a device for printing TRUCT Braille. Additionally, we evaluated TRUCT Braille readability for Braille beginner readers by focusing on horizontal and vertical Braille dot distances using our created device. From this study, we found that it was easy to print TRUCT Braille using our device. Braille beginner readers found it easy to read TRUCT Braille with adequate horizontal and vertical Braille dot distances. These findings support the use of TRUCT Braille for new Braille beginner textbooks, as well as for printing Braille signs in public facilities.
- リンク情報
- ID情報
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- DOI : 10.1299/transjsme.15-00381
- ISSN : 2187-9761
- CiNii Articles ID : 130005108365