Simulation of Two Side Direction Burr Formation

摘要：

Two side direction burrs is an important factor of influence to edge quality and performance of precision parts. A finite element model was developed for simulation of two side direction burr formation process. Based on strain distribution, a two side burr formation mechanism was proposed. Strain of Cutting lay material near the side face in two side direction of work piece is determinant factor of two side direction burr. Burr form and burr size of simulation are close to thats of experiment. Finite element model generated here provided a numerical analysis method to solve the prediction of burr formation and physical insight into the fundamental burr formation mechanism.

关键词： Two Side Direction Burr Finite Element Model Chip,Side Flow

作者: H. J. Qu G. C. Wang Y. M. Zhu Q.X. Shen

作者单位: School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 379-382

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）