圆口直通接头展开CAD

CAD ON THE DEVELOPMENT OF STRAIGHT PASSING JOINTS WITH ROUND BASES

对圆底椭圆锥的表面展开进行了解析分析,提出了连接轴线共面两圆管的直通接头展开的计算方法,进而设计了绘制其展开图的通用程序。

This paper describes the analysis of the development of the surface of an elliptical cone with a round base. An algorithm method is provided for the development of straight passing joint connecting two circular pipes with coplaner centre lines. Furthermore, a universal program is designed for the plotting of drawings of the development.