Simulation and Modeling Method for Micro Turn-milling Cutting Process

摘要：

　　A simulation and modeling method for micro turn-milling cutting process was investigated to predict the impacts of cutting speed and cutting depth on cutting force.Based on material Johnson-Cook constitutive model and chip separation criteria, the fimite element model was established in ABAQUS simulation application, then the model analysis and experiment verification was conducted.The results indicate that the simulation model can predict the value and regularity of cutting force, which can provide guidance on process optimization and machining accuracy control.

关键词： Micro turn-milling Cutting force Finite element simulation Experimental verification

作者: Zengwu Zhao Xin Jin Zhijing Zhang Xuyao Sun Yongjun Deng

作者单位: School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China

会议类型: 国际会议

会议名称: the 3nd International Conference on Digital Manufacturing & Automation (第三届数字制造与自动化国际会议(ICDMA 2012))

会议地点: 桂林

会议语种:英文

页码: 182-186

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）