Research on Vibration Control of High-Speed Press Frame Structure

被引:1
|
作者
Zheng, Xiang [1 ]
Yao, Jinglin [1 ]
Wang, Junling [1 ]
机构
[1] Yangzhou Univ, Mech Engn Coll, Yangzhou 225009, Peoples R China
关键词
High speed press; Finite element analysis; Dynamic response; Vibration control; Pre-tightening force;
D O I
10.4028/www.scientific.net/AMM.226-228.308
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
High-speed press is pressure processing equipment that can form parts in high-speed operation conditions. In this paper, in order to improve machining accuracy, analyze ant-vibration performance using finite element method; analyze vibration effect of complete machine and combination machine with steel and cast iron material respectively. Observe vibration reduction in different screw pre-tightening force; Select the best body structure to do modal analysis. If the experimental results and the FEM results are the same, state the validity of the model. In dynamic characteristics simulation analysis, it's more accurate when considering the effect of material and pre-tightening force.
引用
收藏
页码:308 / 311
页数:4
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