3D shape data generation device, 3D modeling device, and 3D shape data generation program

摘要

PROBLEM TO BE SOLVED: To form a model as compared with a case where a process of setting a modeling condition corresponding to a physical property value calculated by analyzing a physical characteristic of a three-dimensional shape represented by a plurality of three-dimensional elements is performed for each three-dimensional element. Suppress the complexity of the process of setting conditions. SOLUTION: A three-dimensional shape data generation device uses three-dimensional shape data representing a three-dimensional shape represented by a plurality of three-dimensional elements, and physics when the three-dimensional shape is modeled under predetermined modeling conditions. A plurality of parts of the three-dimensional shape are obtained from the comparison result between the physical property value acquisition unit 21 for acquiring the physical property value of the three-dimensional element calculated by analyzing the physical characteristics and the physical property value of each of the plurality of three-dimensional elements and the threshold value. The division unit 22 that divides into shapes, the representative value calculation unit 23 that calculates the representative values of the physical properties of the three-dimensional elements included in the partial shape, and the correspondence between the representative values and the modeling conditions of the three-dimensional modeling device that models the three-dimensional shape. A generation unit 24 that generates three-dimensional shape data by setting modeling conditions corresponding to representative values for each of a plurality of three-dimensional elements using a relationship is provided. [Selection diagram] Fig. 3