A study of adaptation from two-dimentional pictures into semi-3D tactile pictures utilized three-dimensional modeling system for education for visual impairment and blindness.

本研究尝试利用视觉障碍及失明教育的三维建模系统，进行从二维图像到半三维触觉图像的适应性研究。我们利用三维建模系统制作了维米尔的《挤奶女工》和北斋葛饰的《巨浪》等名画的三维电子数据。根据这些数据，我们采用两种成型方法，一种是选择性激光烧结聚酰胺（尼龙）粉末，另一种是铣床打印化学木材。我们检验了这两种方法都可以用于半三维触觉图像。此外，我们研究了成形形式作为真空成型材料模型的可用性。模型由铣床印刷，采用真空成型方法。真空成型材料被证明是有用的准备或审查材料欣赏半三维触觉图片。

We attempted a study of adaptation from two-dimensional pictures into semi 3D tactile pictures utilized three-dimensional modeling system for education for visual impairment and blindness. We produced 3D electronic data of famous paintings, "the milkmaid" by Vermeer and "The Big Wave" by Hokusai Katsushika, utilized three-dimensional modeling system. We molded semi-3D solid materials from these data.We adopted 2 type of molding method, one type is selective laser sintering with polyamide(nylon) powder, another type is milling machineprinting by chemical woods. We examined that both methods can be useful for semi-3D tactile pictures.In addition, we studied to availability of the shaped form as models for vacuum forming materials. Models by milling machine printing were utilized vacuum forming method. That vacuum forming materials proved useful as preparation or review materials for appreciating semi-3D tactile pictures.