| 摘要 |
PROBLEM TO BE SOLVED: To enable precise observation such as high speed photography even when an optically shaped product is opaque by setting a window part incorporating a preliminarily formed special part to CAD data and incorporating the preliminarily formed special part in this window part when the shaping of the window frame of the window part is completed. SOLUTION: CAD data of three-dimensional matter is formed and a window part 12 incoporating a preliminarily formed special part 14 is set to the CAD data 59. This CAD data 59 is horizontally cut at every definite height to extract cross-sectional data. A photosetting resin is scanned on the basis of the cross-sectional data to successively form cross-sectional shapes corresponding to the cross-sectional data. The scanning of laser beam is performed at every one cross-sectional data and, when the window frame of the window part 12 is completed to become a part incorporating stage, the preliminarily formed special part 14 is incorporated in the window part 12. Further, photo-setting is repeated up to the final stage and, after the completion of optical shaping the adhesion increasing the sealability of the special part 14 and the window part 12 is performed. |
