The Product Design Information Imaging at the Construction Stage in 3D-model Creation Tree

摘要

This article devoted to information content of the designed product 3D-model. Possibilities of modern CAD-systems allow creating 3D-model by lots of different ways by basic operation manipulation. This is not only provides 3D-model various design parameters for its representation, but the designed product perceived by differently structure. However, the product as a design object – is a system that has a functional structure, the main attributes system. The functional structure – is a set of elements with a fixed semantic content (assignment) in subject area. The authors propose an approach to representation the designed product functional structure in its 3D-model creation tree in a CAD-system. This approach achieved by a semantic generalization of the basic operations of the system and provides 3D-models maximum information content on the construction engineering stage.