文章基本信息

标题：Finite Element Analysis Based Design of Mobile Robot for Removing Plug Oil Well
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作者：Tian, Xiaojie ; Liu, Yonghong ; Lin, Rongju 等
期刊名称：Journal of Computers
印刷版ISSN：1796-203X
出版年度：2013
卷号：8
期号：6
页码：1504-1511
DOI：10.4304/jcp.8.6.1504-1511
语种：English
出版社：Academy Publisher
摘要：In order to develop the mobile robot for removing the plug oil well, the robot was designed based on the wheel-type and leg-type robot mechanism. A well functioning prototype has been manufactured. To demonstrate the validity and the benefit of the mobile robot, supporting mechanism and guiding rod were chosen to design based on the FEM. The mathematical model of the supporting mechanism is established and the mechanical property is analyzed using the FEM. The deformation and stress of some components of the supporting mechanism and the guiding rod is investigated. The results show that the supporting mechanism and the guiding rod have excellent performance with little displacement and small stress under working condition. The strength and rigidity of supporting mechanism and the guiding rod are good enough to ensure the reliability of the whole robot mechanism.
关键词：Mobile robot;Oil well;FEM;Supporting mechanism