摘要
通过有限元仿真软件Deform-3D进行模拟切削,得到切削力分布规律,并分析切削速度、切削深度、进给量对切削力的影响规律。将模拟分析结果与相关文献的试验结果进行对比来验证了有限元切削模型的可用性和有效性。
The cutting force distribution is obtained by the finite element simulation software Deform-3D,and the influence of cutting speed,cutting depth and feed on cutting force is analyzed.The simulation results are compared with the experimental results in the references to verify the availability and effectiveness o f the finite element model.
作者
吴志强
Wu Zhiqiang(Changzhou institute of light industry technology,Jiangsu Changzhou 213164)
基金
江苏省"青蓝工程"资助项目(苏教师2014-23号)
关键词
45钢
有限元
切削
仿真
45 steel
Finite element
Cutting
Simulation
