数控加工列表数据拟合的最小圆心差法及软件实现  

The Least Center of Circle Error Method of List Data in NC Manufacturing and Its Soft Implementing

作　　者：刘辉 

机构地区：[1]湖南七一机械股份有限公司,湖南常德415001

出　　处：《机床与液压》2003年第5期333-334,共2页Machine Tool & Hydraulics

摘　　要：提出数控加工中列表数据拟合的最小圆心差法原理和方法 ,其特点是曲线精度可控 ,编程效率高 ,简便实用。A new list data fitting principle and method, the Least Center of Circle Error Method was presented. Its characteristic was that the precision of curve was controllable and programming efficiency was high and simple to use.

关 键 词：数控加工 列表数据 最小圆心差法 数据拟合 数控编程 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]