20 Based on the Optimal Design of Product Form Modeling of Cognitive Semantics of Symbolic Elements Available to Purchase

the advent of the information age demands products easy to identify, the accelerated pace of people's lives, but also require product easy to operate. Products to meet these requirements will need an accurate form of semantics, which is one of the optimal designs of products. Product semantics refers to the appearance of the product itself, through the Industrial Modeling Language, to represent the use of product-related content. In this paper, the product form of semantics from the user in the form of symbolic elements of cognitive psychology, analyzes the research on the product form the user requirements and preferences of semantics to arrive at product design modeling symbolic elements of the semantic use of the general laws, and through real cases analysis of the derived rules for authentication, reached its feasibility, so as to product form of cognitive semantics to contribute.