NUMERICAL SIMULATION OF TURNING TOOL VIBRATION DURING CUTTING PROCESS

被引：0

作者：

Nad, Milan

Duris, Rastislav

Ester, Jozef

机构：

来源：

ANNALS OF DAAAM FOR 2008 & PROCEEDINGS OF THE 19TH INTERNATIONAL DAAAM SYMPOSIUM | 2008年

关键词：

turning; cutting; force; vibration; FEM;

D O I：

暂无

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 dynamical analysis of straight turning tool during machining process is performed. Numerical simulations of turning tool vibration for different cutting state are realised by finite element method (FEM). The cutting forces following from turning process are used as loading forces to excite the computational model. The effects of all cutting force components (tangential, axial and radial) are considered, In the numerical simulation of cutting process of straight turning, the harmonic lime-dependency of all forces components is considered. The amplitude-frequency characteristics of tool lip deflection are analysed for different parameters of cutting process.

引用

页码：941 / 942

页数：2