摘要
研究了在大型汽车覆盖件模具CAD/CAE/CAM一体化应用与研究中,覆盖件曲面造型的关键技术曲线曲面的光顾性问题。给出了曲线曲面光顺的准则和方法,并着重探讨了最小能量法数学模型的建立及其应用。最后给出了两个应用实例。
In this paper we study the curve and surface smooth sitting,which is one of the key techniques of curve and surface design in the CAD/CAE/CAM application of automobile covering part dies. The rules and methods for curve and surface smooth fitting are given. Especially we study for the mathematics model and application with the minimum energy method. At last two examples are given.
