| 摘要 |
PROBLEM TO BE SOLVED: To form a high-precision three-dimensional image in a short time and make it possible to apply it to an ultraviolet curing resin. SOLUTION: Three-dimensional image slice data is prepared which consists of a plurality of three-dimensional images obtained by slicing a three-dimensional image to be formed at a specified slicing interval in a specified direction. The three-dimensional image slice data is entered into a digital micromirror device 2, then each of micromirrors is operated in a tilted state in accordance with the three-dimensional slice data, and a reflected light from each of the micromirrors is emitted to a photocuring resin solution 7. Thus a cured film is formed which has a shape corresponding to the three-dimensional image slice data and a thickness equal to a specified slice interval. Further, the cured film is allowed to settle by a specified slice interval. Each of the cured films is laminated by repeating the above sequence of operating steps to form a three-dimensional image. |
