| This research is guided by the innovative demand of bamboo weaving product design under the background of modern life,aiming at the traditional shape of bamboo weaving products,narrow application range,lack of systematic design theory and method guidance to meet the needs of the times and other problems,this paper selects the user needs and bamboo weaving product modeling design as the research object to carry out the research.By combing the development and application of bamboo products in different social periods,two important conclusions are drawn:bamboo products have gradually changed from the original functional appliances to decorative products,and correspondingly,users’ demand for bamboo products has changed from the original practical demand to the emotional and spiritual demand.On this basis,this paper further determines the bamboo product modeling design oriented by the emotional needs of users.Firstly,according to the three-level theory of emotional design,the emotional forms of bamboo products at each demand level are discussed respectively,and the emotional needs of bamboo product modeling corresponding to the "instinctive level" are analyzed emphatically,that is,the emotional needs are mainly affected by color,shape,color,color and so on The design of bamboo weaving products is influenced by the perceptual image of patterns.Secondly,through the perceptual image experiment and semantic difference method in perceptual engineering,the emotional needs of users in the "instinctive level" of bamboo weaving are investigated and tested.Combined with factor data analysis,it is concluded that consumers’ perceptual demand for bamboo weaving product modeling is "novel,rich,interesting and organic" expressed by emotional semantic words.Thirdly,according to the survey data and experimental test results,the design principles of modern bamboo weaving products based on novelty,richness,interest and organic are put forward,and the design methods of modern bamboo weaving products such as "matching popular colors","innovating structural forms","enriching weaving styles" and "integrating organic design" are summarized.Finally,guided by the summarized design principles and methods of modern bamboo weaving,the design practice and scheme evaluation are carried out.The verification results show that the design method proposed in this paper has good practicability and effectiveness,and provides reference suggestions for emotional design and future development of bamboo weaving products. |