用斜投影法解决相交的几个问题  

Some Problems in Solution of Intersection Points by Oblique Projection

作　　者：郑海兰[1] 

机构地区：[1]重庆大学C区,重庆400030

出　　处：《重庆建筑大学学报》2001年第4期119-122,共4页Journal of Chongqing Jianzhu University

摘　　要：运用斜投影法解决直线与平面、直线与锥面、平面与斜棱锥、平面与椭圆柱、正圆锥与椭圆柱等相交 ,求交点。This paper discusses several drawing problems as solution of intersection points and lines when a straight line intersects plane or conical surface, a plane intersects oblique pyramid and cylindroid and the axial line of normal cylinder has skew intersection with the axial line of cylindroid.

关 键 词：斜投影 投射方向 交点 交线 画法几何学 

分 类 号：TB23[一般工业技术—工程设计测绘]