Multi-azis Path Planning for Electromagnetic-compressed Plasma Deposition Manufacturing Based on STL Format
Super alloy was widely used in a variety of industry field such as aeronautics and astronautics, and plasma deposition manufacturing has provided an effective way in fabricating refractory and intractable parts e.g., super alloy parts directly from their digital models. However, there is much difficulty in fabricating parts with large obliquity because of the flowing of molten pool caused by gravity field. In this paper, an innovated method named electromagneticcompressed plasma deposition manufacturing is presented which employs the electromagnetic field to decrease the effectiveness of the flowing of molten pool. The result shows that the complicated parts with big overhang structure and large obliquity could be fabricated under proper tool path and the help of electromagnetic. Some parts with complex shape were trial manufactured which proves that electromagnetic-assisted plasma deposition manufacturing is a promising technology in direct rapid manufacturing.
Haiou Zhang Jiang Jiang Guilan Wang Xinhong Xiong Guangchao Han
State Key Laboratory of Digital Manufacturing Equipment and Technology Wuhan 430074,China State Key Laboratory of Plastic Forming Simulation and Die & Mould Technology Wuhan 430074,China China University of Geosiences,China
国际会议
Progress in Electromagnetics Research Symposium 2009(2009年电磁学研究新进展学术研讨会)(PIERS 2009)
北京
英文
970-973
2009-03-23（万方平台首次上网日期，不代表论文的发表时间）