Five-Axis Carving and Milling Machine Modeling and Structure Optimization Design of the Welded Bed

被引:0
|
作者
Tian, Wei [1 ]
Chen, Dong-Xiang [2 ]
Zhang, Lei [1 ]
机构
[1] Tianjin Univ, Minist Educ, Key Lab Mech Theory & Equipment Design, Tianjin 300072, Peoples R China
[2] Tianjin Univ, Taijin Engn Res Ctr NC Technol, Tianjin 300072, Peoples R China
来源
MECHANICS AND MATERIALS SCIENCE | 2018年
基金
中国国家自然科学基金;
关键词
Carving and Milling Machine; Steel Sheet; Finite Element; Optimization;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Basing on the combination of the five-axis carving, the milling technology and the traditional machining technology, some parts of the design of five-axis carving and milling machine has been done and the three-dimensional model of the machine has been finished accordingly. This paper focuses on the whole structure modeling, the structural design of welded bed, the analysis and optimization. Because the welded bed is made of many steel plate welded, the strength of structure is weaker than the needed. Through the research of the welded plate, the strength of the machine can be strengthened if the bed is melded by different kinds of little steel plates around the bed. And by the analysis of the steel plate welded styles from different schemes, the optimal scheme can be presented to make sure the strength and stiffness.
引用
收藏
页码:496 / 501
页数:6
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