| 摘要 |
PURPOSE:To provide an optical shaped article excellent in dimensional accuracy by correcting the excessive curing thickness due to laser transmitted beam. CONSTITUTION:In an optical shaping method, the excessive curing thickness generated by curing the uncured resin on the bottom surface of an overhang part by the leak beam of laser transmitted through the bottom surface of the overhang part of a shaped article is preliminarily corrected on the basis of three-dimensional shape data or contour data for lamination. |
