Research on Bicycle Shape Design Method Based on Kansei Engineering

Product design must not only consider basic functionality, but also pay attention to consumers' perceptual demands. This thesis takes product form as the research object and bicycle form design as the breakthrough point to study the product form design method based on Kansei Engineering. This paper first establishes a library of bicycle perceptual imagery space and morphological features based on the theory of Kansei Engineering in product design. Also establish a quantitative relationship model between the two through quantitative theory, and give guiding suggestions on the evaluation of perceptual imagery of product form design. Then an adaptation function is established based on the prediction model of Kansei Engineering, and an iterative algorithm of product form based on Kansei Engineering is proposed. It provides a theoretical basis for the subsequent design of bike-sharing.