两曲面立体相贯线的计算机实现

The Computer Aided Plotting of Double Curved Faces Three Dimentional lntersecting Line

本文采用解析法，建立了两曲面立体相贯线的数学模型．据此，编制的绘图程序通用性好，绘出的相贯线精度高、速度快、输入参数少．

This paper deals with the mathematical analysis method which is used to get the mathematical formular of double curved faces Three dimentional interseting line. The plotting program workedout in this way is very adaptable in use, and intersecting iines can be quickly and accurately plotted with few data needed.