RESEARCH ON REVERSE DESIGN METHOD OF MULTICURVED SURFACES IN CLASSICAL FURNITURE
Topology optimization results can provide ideas for product styling innovation.Perceptual engineering connects between the product's external language and the user's perceptual needs.Accordingly,this paper proposes a styling imagery design method based on topology optimization.Firstly,we construct a sample library of automobile and wheel styling,summarize users'perceptual imagery evaluation words and analyze the relationship between product styling elements and imagery using quantitative one-class theory to determine the optimal design element scheme;secondly,we apply topology optimization based on the results of perceptual imagery to generate the structural model;Lastly,the final styling scheme is generated by coupling the perceptual imagery with the results of topology optimization.Taking the styling design of automobile wheels as an example,finite element analysis and user perceptual evaluation are carried out to verify the feasibility of the scheme.The combination of topological optimization method and perceptual engineering method can provide reference for product styling design and effectively expand the innovative design ideas of products.
国家科技期刊平台
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