圆锥滚子无心超精导辊螺旋曲面生成的数学原理

The mathematical principle of the generation of cone roller′s centerless super roller guide spiral camber

根据圆锥滚子无心超精磨削工艺的要求,应用空间几何元素(点、线)的定轴螺旋运动及二元函数的条件极值等数学原理,推导出圆锥滚子外圆无心超精磨削导辊旋转曲面方程.

In accordance with the demand of the technique of cone roller centerless super grinding,the author uses the axile spiral movement of space geometry and the teaching principle of condition extreme value of binary function to get the equation of rotation camber of cone roller′s outer circle centerless super grinding rouer.