机械制造与自动化Issue(4)：108-110,3.
圆盘剪工艺参数仿真分析
Simulation Analysis of Disc Shear Parameters
摘要
Abstract
Through the study of the working principle of the circular shears and shear mechanism, this paper makes the finite ele-ment analysis by using ANSYS / LS-DYNA,creates the disc shear aluminum finite element model,uses the explicit dynamic mod-ule to make the finite element analysis of shearing process, analyzes the aluminum shear fracture process, knows its stress in the process and change on the strain,the unit stress and strain changes in the fracture zones . It also simulates it and researches on the effects of the process parameters such as the amount of overlap,side gap,strip thickness and shear speed on the aluminum strip shearing quality. These problems are analyzed and studied to improve the shearing quality.关键词
圆盘剪/铝带剪切/工艺参数/有限元仿真Key words
disc shear/aluminum strip shear/process parameters/finite element simulation分类
机械制造引用本文复制引用
鄢健龙,成亮,易俊明..圆盘剪工艺参数仿真分析[J].机械制造与自动化,2014,(4):108-110,3.基金项目
广东省数控一代示范工程项目(2012B011300015)；广东省重点实验室建设项目(2011A060901026) （2012B011300015）
