Restriction Of Design Theory Research

"people" as the center of the research, industrial design fully demonstrated the pleasant, and to meet human needs. But excessive the pursuit of the transition to "people" as the center, then in a center extent the industrial design has already out of the man-machine-environment system, and ignore the importance ofthe others expect the man in this system. And ignore the "limit","constraint" as the design scales to regulate the transition to the pursuit of blindness in the industrial design.In this case, the concept of restrictive design has been proposed.Restrictive design is based on the premise of the man-machine environment systems research, according to design requirements, from psychology, ergonomics, environmental studies, and so on to consider and analyze, and it based on the basic principles of restrictive design. Through rational design method to implement restrictive design objective,the design can reached the correct behavior of the user’s guide, to curb unreasonable behavior, and reduce the risk to happen,then to improve the man-machine-environment running efficiency.In the case of meet the needs of the market and users, it can form a good code of conduct, to ensure the sustained, harmonious and healthy development of the system.This article has the theoretical framework of restrictive design as the main line,to explore the interrelationship between man, machine and environment, then through the dialectical relationship between them, to establish the correct theoretical framework,for industrial design to some extent, to develop a new design ideas.