Research on Product Modelling Design Based on Users' Perceptual Images

Decision models for product modelling design can be optimized by utilizing the concepts of perceptual engineering technology and perceptual image. Users' perceptual cognizance's can be transformed into quantitative indexes by perceptual images, which facilitate designers to master users' multi-dimensional demands. Users' demands of functional values and emotional experience of product modelling can be understood by means of investigating the development trend of product modelling design. An optimized modelling design of an electric pencil sharpener has been taken as an example in the research to extract and match images of product modelling from the perspective of users' perceptual image experiences. Also, relevance can be established between the image and the modelling element together with transforming image languages into modelling elements for product optimization design. Based on the above research, it can not only provide a decision reference for product modelling design, but also enable users to obtain better product experiences and psychic gratification.