四通薄壁锥管的自动化放样

The Automatic Lofting of Thin Cone Tube with Fourways Junction

运用数学分析及几何理论的方法 ,介绍了如何通过数学建模来解决工程中复杂的斜椭圆锥四通管的自动放样问题 ,并在 Object ARX环境下编写了高效的 C+ +程序 ,以达到在数控机床上快捷、精确的自动下料 .

By using the knowledge of mathematical analysis and geometry theory,this paper introduces how to use mathematical model to solve the problem of the lofting of the complicated thin off angle ellipes cone with fourways junction.Further more,We design an efficient C++ program in the environment of the AutoCAD Object ARX so that the sheet metal can be automatically cut swiftly and precisely in numerically controlled machine.