摘要
现有自由曲面的重建与仿形制造是反求工程中的关键技术之一。本文根据模糊推理技术，提出了一种自由曲面的建模方法，并对其数控加工的插补算法进行了研究。该方法为解决自由曲面的仿形加工提供了一种新的途径。
Reconstruction and copying machining of existing freeform surface are one of key technology in reverse engineering.A method for modeling freeform surface is presented based on fuzzy inference techniques and the interpolation algorithm of numerical control for freeform surface is studied in the paper as well.The method creates a new way to solve the problem of copying machining of freeform surface.
关键词
自由曲面
模糊理论
重建
数控
仿形
freeform surface
reverse engineering
fuzzy theory
reconstruction
