Statics Analysis on Workbenches of Three Kinds of Electromaglev Linear Feed Unit

Abstract:

Based on the disciplines theory such as the mechanics and electromagnetics, this paper presents three kinds of electromaglev linear feed unit, with the help of the 3D modeling software Solidworks and large general purpose finite element analysis software ANSYS. The statics analysis on workbenches of the three kinds of electromaglev linear feed unit are made by using of ANSYS, then the results are analyzed and compared. It can be identified as the conclusion that, the structural stiffness on workbenches of the three kinds of magnetic linear feed unit can basically meets the requirement, and all of them can be selected as the needed structural design. But the four-L separately suspended and oriented type electromaglev linear feed unit has the better structure stiffness, and take the weight, cost, load capacity and dynamic characteristics and other factors into account, we preferred to choose the workbench design of the four-L-pillar separately suspended and oriented type electromaglev linear feed unit.

• Periodical: Applied Mechanics and Materials (Volume 189)
• Pages: 340-344
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.189.340
• Online since: July 2012
• Authors: Long Xue Xiao, Guo Qing Wu, Xu Dong Zhang, Wei Nan Zhu, Jing Feng Mao, Xiao Lei Qian
• Keywords: Electromaglev, Linear Feed, Statics Analysis, Structure Stiffness

References

[1] G.Q. Wu, Magnetic Suspension supporting system and its control technology used for numerical control machine (Ph.D., Shanghai University, China 2006), pp.10-14.

[2] L. Guo, Research on suspension bearing characteristics of maglev platform (Ph.M., Central South University, China 2005), pp.14-15.

[3] S.J. Wang, Research and prospects of the maglev workbench machine tools, J. Chinese Journal of Machinery Manufacturing. 41(2003) 27-28.

[4] M. Yan, Magnetic Basis and Magnetic Materials, first ed., China Zhejiang University Press, ZheJiang, (2006).

[5] L.X. Xiao G.Q. Wu and Z.Y. Wang, et al, Research on the design of supporting unit for CNC engraving and milling machines workbench. Proceedings of the 4th International Conference on Mechanical Engineering and Mechanics, August 10-12, 2011, pp.166-171.

[6] L.X. Xiao G.Q. Wu and X.D. Zhang, Modal Analysis of Maglev Linear Feed Unit. Applied Mechanics and Materials, 150(2012) 205-210.

DOI: 10.4028/www.scientific.net/amm.150.205

[7] J.L. Wang Q.M. Wang, et al, ANSYS12. 0 finite element analysis and example analysis, first ed., China Mechanical Press, BeiJing, (2010).

[8] D. X, Cheng, Mechanical Design Manual, fourth ed., China Chemical industry press, BeiJing (2007).