单片机控制系统中极坐标圆弧插补的实现  

The realization of circular interpolation in SCC controlled polar coordinates system

作　　者：李勇[1] 付小莉[1] 尚会超[1] 刘志勇 

机构地区：[1]郑州纺织工学院,河南郑州450007 [2]郑州紫江包装有限公司,河南郑州450007

出　　处：《组合机床与自动化加工技术》2001年第9期20-23,34,共5页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：在旋臂式结构的机械加工装置中采用极坐标图形插补具有很多优点。本文主要讨论了单片机控制系统中如何实现极坐标圆弧插补 ,对极坐标圆弧插补理论及其算法做了简要探讨 ,给出了递推公式和程序框图 ,并利用MCS -There are many advantages to adopt polar coordinates system interpolation in swing structural machines.How to realize circular interpolation theories in single-chip computer (SCC) controlled polar coordinates system is mainly discussed in the article.Circular interpolation theories in polar coordinates and its algorithms are simply discussed in the paper too,as well as the recurrence formula and flowchart been raised.In addition,the realization of the flowchart in MCS-51 single-chip computer is briefly introduced in the paper.

关 键 词：单片机 极坐标 圆弧插补 控制系统 机械加工 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TP273.5[自动化与计算机技术—检测技术与自动化装置]