基于三次样条函数的滚刀磨床砂轮轴截形曲线计算  

Calculation on axial section shape of grinding wheel of hob sharpening machine based on cubic spline function

作　　者：康胜武[1] 

机构地区：[1]武汉工业学院电气信息工程系,武汉430023

出　　处：《机械设计与制造》2010年第9期30-32,共3页Machinery Design & Manufacture

摘　　要：在分析现有的滚刀磨床砂轮修形原理的基础上,根据轴截形曲线的特点提出了采用三次样条函数来逼近曲线的新方法,并据此方法给出了曲线计算的自动算法,最后通过实验对比和实例应用证实了该方法的正确性和高效性。The present principle of grinding wheel dressing for hob grinder is analysed. A new method using cubic spline function is introduced which is used to approximate the curve of axial section shape aeording to the feature of the curve and a automatic algorithm is brought forward based on this method. Through the experiment of comparisom and application case ,the method is verified to be correct and efficient.

关 键 词：轴截形 砂轮修形 三次样条函数 

分 类 号：TH16[机械工程—机械制造及自动化]