基于形态审美的产品基因网络造型研究

目的 利用产品形态审美基因网络，对台灯外轮廓曲线的相关性进行综合分析，析出产品优化与创新设计的关键要素。方法 以三次贝塞尔曲线对台灯的外轮廓曲线进行基因编码，规律性调整控制点的坐标生成新曲线形态，进行曲线视觉力感知识别，挖掘曲线间的相关性;以曲线基因为节点，相关性为边构建产品形态审美基因网络，并对网络进行拓扑分析，析出关键设计节点辅助设计者进行产品设计。结果 运用产品形态基因网络的理论找到原型设计的关键性节点，并进行设计优化，使产品造型设计更符合消费者的审美习惯和偏好。结论 通过对台灯外轮廓线的案例实践，证实了产品形态基因网络在产品细节优化和造型创新设计方面具有实用性和可靠性，能够辅助设计者找到关键设计节点并协调设计的基因集团。

Product Gene Network Modeling Based on Form Aesthetics

By using the aesthetic gene network of product form, the paper aims to comprehensively analyze the correlation of exterior contour curve of desk lamp, and identify the key elements of product optimization or innovative design. The cubic Bezier curve is used to encode the exterior profile curve of the lamp, and the coordinates of the control points are adjusted regularly to generate a new curve shape. The visual perception of the curve is carried out to identify the correlation between the curves; Taking the curve gene as the node and the correlation as the edge, the aesthetic gene network of product form is constructed, the topology of the network is analyzed, and the key design knowledge is extracted to assist the designer in product design. Using the theory of product form gene network to find the key nodes of prototype design, the design is optimized to make the product modeling design more in line with the aesthetic habits and preferences of consumers. Through the case study of table lamp contour, it is proved that the product form gene network is practical and reliable in product detail optimization and innovative design, and can help designers find key design nodes and coordinate the design of the gene group.