中文摘要：

知识是技术的源泉，知识供应链是技术创新中知识供应的有效通道。应用知识供应链开发新产品包括强化知识供应链，加速知识流动转化和反馈知识应用绩效，以及保持知识循环等方面。快速成型技术在产品创新知识供应链中，加快了知识流动，促进了隐性知识显性化，反馈了知识创新的作用绩效，加速了知识螺旋循环，有效地支持了产品创新。

英文摘要：

Knowledge is the source of technology, and knowledge supply chain is an effective channel of knowledge supply in technology innovation. Develop new products by using knowledge supply chain includes the strengthen of the chain, increase knowledge flow and transformation, and the feed back of the effect of knowledge application; and another aspect is to keep the cycle of knowledge. Rapid prototyping used in knowledge supply chain of product innovation helps to fasten the flow of knowledge, change implicit knowledge into explicit knowledge, reflect the effects of knowledge innovation, increase the spiral circulation of knowledge, and effectively support the innovation of products.