刃口形貌对切削力的影响分析
2019-05-20
作者：赵雪峰，吴志鹏，杜宇超，郑鹏飞
单位：贵州大学
摘要：根据铣削加工的特点，采用专用切削加工有限元分析软件AdvantEdge建立仿真模型，对瀑布刃（K<1）和喇叭刃（K>1）的切削加工过程进行模拟，研究形状因子K值对切削性能的影响，最后通过实际铣削试验验证仿真所得数据的可靠性。研究结论对于钝化工艺参数的优化有着参考意义。
关键词：铣削力；刃口形貌；有限元分析
中图分类号：TG707；TH161文献标志码：ADOI：10.3969/j.issn.1000-7008.2019.05.013
Analysis of Influence of Cutting Edge Morphology on Cutting Force
Zhao Xuefeng，Wu Zhipeng，Du Yuchao，Zheng Pengfei
Abstract:According to the characteristics of milling，the simulation model is built by special machining finite element analysis software Advantedge.The cutting process of waterfall blade (K<1) and horn blade (K>1) is simulated to study the shape factor K value for cutting performance.The research conclusions have important significance for the optimization of passivation process parameters.
Keywords:milling force；edge morphology；finite element analysis