The Research of Drive Roll's Dynamics Characteristics

被引：0

作者：

Li Shao-Hai ^{[1
]}

机构：

[1] XIJING Univ, Xian 710123, Peoples R China

来源：

Advance Materials Development and Applied Mechanics | 2014年 / 597卷

关键词：

Drive roll; Modal analysis; Natural frequency; Finite element; Vibration;

D O I：

10.4028/www.scientific.net/AMM.597.498

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In order to research the dynamic characteristics of drive roll, finite element model of the drive roll was set up by ANSYS/Workbench. The drive roll's natural frequency and vibration mode concerned in reality were acquired based on modal analysis, deformation trend and size of each mode shape were analysed, then deformation of the weak positions about each mode was cleared, and some measures about improving its dynamic characteristics were proposed, all of these offered a support to strengthen drive roll's damping property.

引用

页码：498 / 501

页数：4