Experimental Research on the Robotic Compound Polishing Process with Mixed Magnetic Abrasive

摘要：

The quality and the efficiency of the polishing process are important to the lead time of the rapid tooling. Robotic polishing process with free abrasive is adapted to the finishing of complex mould surface, in which the soft polishing tool is widely used. But the stability and the efficiency of the process should be improved further. According to the moving and grinding characters of the free abrasive, the mixed magnetic abrasive and the minitype electromagnetic field are combined to the robotic polishing process. The mixed magnetic abrasive are made up of magnetic grain and hard abrasive, which cam enhance the effective cutting and grinding process of the three-body abrasion under the effect of magnetic field. The robotic compound polishing process with mixed magnetic abrasive is presented in this paper. The experiments are tested to study the distribution of the minitye magnetic field and the polishing efficiency of the complex polishing process. The results show that the polishing efficiency of the process can be improved obviously where the effective working intensity of the electromagnetic field reaches 400Gs.

关键词： Compound polishing process Mixed magnetic abrasive Electromagnetic field Industrial robot

作者: Guangchao Han Ming Sun Jingdong Li

作者单位: School of Electronic Information & Mechanics,China University of Geosiences,Hubei,Wuhan,China State Faculty of Information Engineering,China University of Geosiences,Hubei,Wuhan,China College of electrical & electronic engineering,Huazhong University of Science and Technology,Hubei W

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 118-123

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）