等误差法直线逼近椭圆自动编程的实现  

Realization of Automatic NC Programming for Ellipse Based on Equal-error Linear Approaching Method

作　　者：张健[1] 赵玉刚[1] 于光伟[1] 

机构地区：[1]山东理工大学机械工程学院,山东淄博255049

出　　处：《机床与液压》2010年第12期21-23,59,共4页Machine Tool & Hydraulics

摘　　要：基于C++Builder开发环境,实现数控加工中心椭圆等误差法直线逼近节点的计算。并编程实现刀具轨迹线NC代码的自动生成,完成椭圆的成形加工及铣削加工。结合实例选择刀具参数,并自幼生成数控加工NC代码。并进行加工模拟仿真。The calculation of nodes was introduced to approach ellipse with line by using the equal-error linear method in NC pro- gramming under the condition of C ＋＋ Builder. By programming, NC codes were generated automatically and were applied to cut and mill ellipse profiles of stone. With an example, the selection of tool parameters were illustrated, the simulation was made and the NC codes were generated automatically.

关 键 词：等误差直线逼近 椭圆 数控加工代码 成形加工 铣削加工 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]