Research and application of computer aided design system for product innovation

摘要

Aiming at the shortcomings of computer-aided innovative design software at home and abroad in problem analysis tools, innovative solution strategies and knowledge bases, combined with the characteristics of product innovation design and technology innovation implementation methodology, a model of computer-aided innovation design platform is proposed. As a computer-aided tool, the platform can assist designers in innovative design and open up the designer's thinking space in the process of problem analysis, strategic solution, knowledge data support and program management evaluation. The platform improves the problem of insufficient system reasoning ability by genetic algorithm optimization combination and expounds the platform's major modules, design knowledge base, physical structure, function principle and function, and illustrates the system operation process by example. Its integrity and feasibility were verified.