摘要
以图解为基础 ,分析空间几何关系 ,进行理论推导和数据分析 ,提出一种垂直圆正等轴测图的画法直接绘制共轭轴法 ,该方法便于掌握 ,误差小 。
On the basis of the graphical solution, the article analyses the geometrical relations and the related data, derives theoretically and puts forward a method to draw directly the conjugate axis. The method is convenient to master, simple to draw and has few errors.
出处
《黄河水利职业技术学院学报》
2002年第3期46-49,共4页
Journal of Yellow River Conservancy Technical Institute
关键词
垂直圆
正等轴测图
共辊轴
画法
计算机绘图
vertical circle
equidistant stereogram by orthogonal projection
conjugate axis
drawing research