【摘要】 随着测量技术和计算机技术的发展,以实体为研究对象,利用逆向工程技术对产品进行建模、仿真、优化及新产品开发成为现代设计的一大热点。本文阐述了逆向工程的基本概念、产品几何形状的数字化技术、测量数据的预处理技术、模型重建等,并对逆向工程的未来趋势进行了展望。更多还原

【Abstract】 As the development of the measurement technology and the computer technology, it is a hotspot to dual with the product modeling, emulation, simulation, optimization and exploitation based on the reverse engineering technology. This paper outlines the basic conception of reverse engineering, the surface digital technology, the measured data processing technology, the reconstruction of model and the develop trends of reverse engineering technique were analyzed.更多还原