相交轴圆柱相贯投影曲线的最小值  

The Minimum Value of Interpenetrating Projecting Curve of Intersecting Cylinders

作　　者：颜振州 王桂岚 

机构地区：[1]吉林水工机械厂

出　　处：《吉林工业大学学报》1996年第3期82-86,共5页

摘　　要：研究了两个轴线相交的圆柱相贯时，相贯线在其相交轴线所确定的平面内的正投影——相贯投影曲线的最小值及其变化规律。This paper deals with the minimum value of the interpenetrating projecting curve which is the right project of the interpenetrating curve of two intersecting cylinders in the plane determined by the intersecting axle of the two cylinders. The law of variation of the interpenetrating projecting curve is also discussed. The conclusion is obtained which can be used to calculate precisely the maximum length of interpenetrating cornicle of tubular structure.

关 键 词：机械制图 相贯线 相贯投影曲线 最小值 圆柱 

分 类 号：TH126.2[机械工程—机械设计及理论] O185.2[理学—数学]