SLICE IMAGE CREATION DEVICE, THREE-DIMENSIONAL MOLDING SYSTEM AND SLICE IMAGE CREATION METHOD

摘要

PROBLEM TO BE SOLVED: To create a desired object slice image.;SOLUTION: In a slice image creation device 100, a topology construction part 56 constructs a topology for creating a topology list of an object molded product model, and a division determination part 58 determines whether or not there is a ridge line or an apex which can divide the object molded product model for every topology group with the ridge line or the apex of the object molded product model as a boundary. For example, if there is the ridge line contacting four surfaces, a division part 59 divides the object molded product model into at least a first division molded product model and a second division molded product model with the ridge line contacting four surfaces as the boundary. A slice image creation part 62 creates a first division slice image and a second division slice image corresponding to the first division molded product model and the second division molded product model, and a synthesis part 64 synthesizes the first division slice image and the second division slice image for creating an object slice image.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2017,JPO&INPIT