The effect of pressing direction on the 5-axis CNC incremental forming quality

被引：0
|
作者：
H. Zhu
N. Li
Z. J. Liu
机构：
[1] Shenyang Aerospace University,College of Mechanical and Electrical Engineering
[2] Shenyang Aerospace University,undefined
来源：
International Journal of Material Forming | 2012年 / 5卷
关键词：
Incremental forming; 5-axis CNC incremental forming; Pressing direction; Forming quality;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of pressing direction on forming quality in the 5-axis CNC incremental forming was studied by using the digital simulation technology based on the finite element analysis method. Four kinds of finite element analysis models were created according to the different pressing directions, and were simulated by using ANSYS/LS-DYNA software. Through comparing with the simulation results of the four kinds of finite element analysis models, the relationships between the pressing direction and sheet thickness distribution, sheet thickness thinning rate, outline of the middle surface and the equivalent strain of middle surface were presented.
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页码：227 / 233
页数：6
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