Cutting tool path choice based on the fluctuation of cutting force in NC milling

被引：0

作者：

Zhang, H. P. ^{[1
]}

Li, Z. J. ^{[1
]}

Zheng, M. L. ^{[1
]}

Jang, B. ^{[1
]}

机构：

[1] Harbin Univ Sci & Technol, Sch Mech & Power Engn, Harbin 150080, Heilongjiang, Peoples R China

来源：

CURRENT DEVELOPMENT IN ABRASIVE TECHNOLOGY, PROCEEDINGS | 2006年

关键词：

cutting force; mathematic model; cutting tool path; optimization;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to resolve the problem of choosing the best cutting tool path based on the fluctuation of cutting force in NC milling, in this paper, we established the cutting force predictive mathematic model of machining ellipsoid surface by ball end milling cutter based on differential quadrature element method. Then, by MATLAB software, we established the relationship between the cutting force and the normal curvature of ellipsoid surface, which showed that the cutting force decreases while the normal curvature increases. Based on the above result, we can optimize cutting tool path according to the variety of normal curvature.

引用

页码：441 / +

页数：2