Surface Roughness Modelling in Face Milling
Surface Roughness Modelling in Face Milling
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DOI：
10.1016/j.procir.2015.03.075
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
C. Felhő;B. Karpuschewski;J. Kundrák
中科院分区：
文献类型：
--
作者：
C. Felhő;B. Karpuschewski;J. Kundrák
由于需要满足不同加工方法加工的零件的要求，因此规划表面质量的能力在制造中非常重要。根据已加工表面粗糙度理论值与实测值之间关系的定义，介绍了一种加工表面粗糙度理论计算值与实测值之间关系的建模方法。为了确定真实的粗糙度数据，进行了切削实验，研究了不同工艺参数下表面粗糙度的演变规律。最后，给出了理论值和实际值之间的计算关系，从而可以预测在给定条件下加工的表面的期望粗糙度。
The ability to plan the quality of surfaces is very important in manufacturing due to the fulfillment of requirements for parts machined by different methods. A method and a modelling procedure are introduced in the paper based on the definition of the relations between the calculated theoretical and the measured real roughness values of machined surfaces. Cutting experiments were performed for the determination of the real roughness data where the evolution of surface roughness was investigated with varied technological parameters. Finally, the calculated relations between the theoretical and real values are presented,allowing the prediction of the expected roughness of surfaces machined with the given conditions.