SOLID MOLDED PRODUCT AND MANUFACTURING METHOD THEREOF, AS WELL AS DECORATIVE SHEET AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a solid molded product with beautiful grainy patterns formed and having a complicated three-dimensional form.SOLUTION: Two-dimensional data of a grainy pattern of a plurality of sliced planes of natural wood exposed when the natural wood is sequentially sliced is obtained (S12). Three-dimensional data of a solid form of a solid molded product is obtained (S13). A surface of the solid form is divided into a plurality of surface regions based on the three-dimensional data, and the plurality of sliced planes are associated with the plurality of surface regions based on positions of the plurality of surface regions (S14). Two-dimensional data of specific portions corresponding to specific surface regions are extracted from specific sliced planes associated with the specific surface regions and arranged (S15). The two-dimensional data arranged during the two-dimensional data extraction step are combined to generate data of a simulated grainy pattern (S15). The simulated grainy pattern is formed on a sheet based on the data of the simulated grainy pattern on a surface layer (S16).