Error source identification of machining accuracy of Five-axis Linkage CNC machine tools

被引：2

作者：

Guo Zhiping ^{[1
]}

Song Zhiyong ^{[1
]}

Shi Rongbo ^{[1
]}

机构：

[1] AVIC Chengdu Aircraft Ind Grp Co Ltd, Chengdu 610092, Sichuan, Peoples R China

来源：

ADVANCES IN MECHATRONICS, AUTOMATION AND APPLIED INFORMATION TECHNOLOGIES, PTS 1 AND 2 | 2014年 / 846-847卷

关键词：

S" test part; Machining accuracy; Error source identification; CNC Machine Tools;

D O I：

10.4028/www.scientific.net/AMR.846-847.34

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The error sources of machining accuracy of CNC machine tools including geometric error, thermal error, system error and error of load control etc. The error source affect the relative position of the cutting tool and the workpiece by the dynamic motion, and then affect the machining accuracy of the workpiece. By trial cutting method, "S" test part is a new test part for detecting machining accuracy of five-axis linkage machine tools. Through experiment and simulation, identification of the error source of the machining accuracy and the regular of "S" test part surface errors, surface quality, results show that "S" test part can reflect the machining accuracy of CNC machine tool.

引用

页码：34 / 39

页数：6