逆向工程在产品开发上的应用

Application of reverse engineering on product development

逆向工程是从实物样件测得的数据,经过数据预处理、曲线/曲面拟合、实体模型重构等关键技术,得到实物样件的三维CAD模型,继而将这些模型用于产品的分析和制造。根据逆向工程的技术流程,利用现有的软硬件设施,完成了出水器的测量、数据处理、曲线/曲面重构和实体建模,探讨了利用逆向工程技术进行产品快速逆向设计的可行性。

Reversing engineering obtained point cloud data of the entity via measure, and then data pretreatment, curve/surfacefit, the entity model reconstruction, and obtained 3D model of the practicality sample, and analysis and fabrication about these. The paper used software and hardware in existence, completed data measure of water faucet, data pretreatment, curve and Surface Fitting and the entity model reconstruction, based on reversing engineering, and discussed feasibility to apply reversing engineering in product development.