Virtual Design Applied In Process Of Product Design

The industrial revolution in our society is based on human creativity. We can transform this creativity into some kind of complicated system which produces commodities for people. The development of technology is based on knowledge and ability. We gain these through our objective and rational experience on real world, sometimes through accidents.Industrial design is composed of technology, art and economy. For the practicability and esthetics of industrial product, one new subject appears focusing on product design. With the development of technology, traditional concept of industrial design isn't available in the process of modernization yet. Especially for the rapid development of computer graphics and virtual reality (VR), CAID (Computer Aided Industrial Design) is becoming one of most important means of industrial design. It will shorten the period and improve quality of product design.Virtual Reality integrates human imagination and information technology, it simulates human action about seeing and hearing in nature. It's a highly impersonate human-machine interface. Customers can use this sensor system which is made up of computer simulation technology system to interact with the environment. Compared with other computer system, virtual system can provide better timely interaction, 3D space and multi-channel human-machine interface.In the process of product design, the technology of virtual reality can simulate every stage, just uses the same one product model including all product data, can build good relation between designer and consumer which will promote the process of design good product. Moreover, it'll greatly enrich our theory system of modern industrial design.