| 摘要: |
| 提出了局部形态融合以保持产品设计风格基因传承和创新的设计方法， 研究了自产品三维模型设计方案中提取形态特征曲线的方法， 利用已有的曲线融合算法， 实现了特征曲线的融合， 并将融合后的特征曲线替换产品三维模型中原有的特征曲线， 从而获得了大量新形态的设计方案。将该创新设计方法应用于产品创新设计中， 不仅可以实现多个三维模型的局部形态特征融合， 还可实现三维模型与图像、 绘制曲线的特征曲线融合。 |
| 关键词: 产品创新设计 特征提取 渐变 产品形态 形态融合 |
| DOI： |
| 分类号:TB472 |
| 基金项目:教育部人文社会科学研究一般项目 （10YJCZH036）； 江苏省教育厅高校哲学社会科学研究基金 （2011SJB760004） |
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| Product Innovative Design Based on Local Shape Integration |
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YUAN Hao1,2, XUE Cheng-qi3, LU Zhang-ping4, BI Wei5
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1. Southeast University，Nanjing 210096，China;2. Jiangsu University，Zhenjiang 212013;3.Southeast University，Nanjing 210096，China;4.Jiangsu University，Zhenjiang 212013;5.Jiangsu Teachers University of Technology， Changzhou 213001， China
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| Abstract: |
| A method of product design is given that can inherit the style and innovative design through integrating local product feature. The curves of shape feature from 3D model are mixed using the planar shape blending algorithm extraction, and the mixed curve become new shape feature of 3D model of product, then abundant designing schemes achieve. This new design method is applied in product design and get a satisfactory result, it can integrate several local shape features from not only several 3D models of product but also pictures, curves and sketch. |
| Key words: product innovative design feature extraction morphing product shape shape integration |
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