非积聚性相贯线特殊点的确定

Determination of Special Points in Non-gathering Intersecting Lines

针对回转体相贯线的特殊点的确定,特别是非积聚性相贯线特殊点的确定,综合运用所掌握的基本方法和椭圆投影成圆的新方法来求作相贯线上的特殊点。为各种形式的管道相交、相交线的求作提供依据。

To determine the special points in intersecting lines of swing solid, especially those points in non-gathering intersecting lines, the paper synthetically utilized basic methods and new methods of circle-marking with projected ellipse to make out special points in intersecting lines and so offered basis to determine new intersected lines for different types of pipelines.