Three-Dimensional Print Using a One-Dimensional Screen Technique

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概要

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• A one-dimensional (1D) screen technique is proposed for three-dimensional (3D) printing, which enables both the 3D resolution and the number of two-dimensional images comprising 3D images to be increased. The 1D screen technique controls the vertical dot density used to represent the grayscale so that the effective print resolution is higher in the horizontal direction than in the vertical direction. There are three types of screen methods: 1D-AM, 1D-FM, and 1D-hybrid screen methods. We demonstrated a 60-directional print with a resolution of $426\times 320$ and a 48-directional print with a resolution of $533\times 400$ using a 2,400 dpi binary printer. We also demonstrated a 30-directional print with a resolution of $426\times 320$ and a 24-directional print with a resolution of $533\times 400$ using a 1,200 dpi binary printer. In addition, the depth range in which 3D images could be displayed without blurring was evaluated.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2008-07-25

著者

• Takaki Yasuhiro

  Institute Of Symbiotic Science And Technology Tokyo University Of Agriculture And Technology

• Takaki Yasuhiro

  Institute of Symbiotic Science and Technology, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan

• Sakamoto Sho

  Institute of Symbiotic Science and Technology, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan

関連論文

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