Comparative Research of Computer Three-dimensionalProduct Concept Design and Two-dimensional Sketch

摘要

This paper uses comparative research ways to study the modern design system,design innovation method and design achievement based on computer unique culture.It discovered influence from computer-aided design and technique of manufacture had seeped product concept design field which have more initiative creative.It promulgated product design by three-dimensional model had more obvious superiority than traditional sketch. Traditional sketch will be substituted inevitably by computer design method. The result indicates product design by threedimensional model has principles of hypothesized, cycling,and crossover.