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Machining process model based on virtual reality environment

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【Author】 WANG Tai-yong1, WANG Wen-jin1, WANG Wen-ying2, FAN Sheng-bo1, LUO Jun1 (1. School of Mechanical Engineering, Tianjin University, Tianjin 300072, China; 2. College of Mechanical Engineering, Tianjin University of Science and Technology, Tianjin 300222, China)

【机构】 School of Mechanical Engineering； Tianjin University； Tianjin 300072； China； College of Mechanical Engineering； Tianjin University of Science and Technology； Tianjin 300222； China；

【Abstract】 Virtual manufacturing is fast becoming an affordable technology with wide-ranging applications in modern manufacturing. Its advantages over existing technology are primarily that users can visualize, feel involvement and interact with virtual representations of real world activities in real time. In this paper, a virtual cutting system is built which can simulate turning process, estimate tool wear and cutting force using artificial neural network etc. Using the simulated machining environment in virtual reality (VR), the user can practise and preview the operations for possible problems that might occur during implementation. This approach enables designers to evaluate and design feasible machining processes in a consistent manner as early as possible during the development process.更多还原

【关键词】 virtual manufacturing environment； NC graphics verification； artificial neural network； tool wear estimation model； cutting force prediction model；
【Key words】 virtual manufacturing environment； NC graphics verification； artificial neural network； tool wear estimation model； cutting force prediction model；

【基金】 Projects(50475117,50175081)supportedbytheNationalNaturalScienceFoundationofChina;project(033181611)supportedbytheScienceandTechnologyCommissionofTianjinMunicipal

【文献出处】 Journal of Central South University of Technology(English Edition) ,中南工业大学学报(英文版) , 编辑部邮箱 ,2005年S2期

【分类号】TH164;
【被引频次】3
【下载频次】112

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