Study on Analysis of Cutting Mechanism and Cutting Performance by Radius End Mill (Comparison with Results of Ball End Milling of Inclined Surface in Case of Contouring Pick Feed Method)
Study on Analysis of Cutting Mechanism and Cutting Performance by Radius End Mill (Comparison with Results of Ball End Milling of Inclined Surface in Case of Contouring Pick Feed Method)
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圆角立铣刀切削机理及切削性能分析研究（与轮廓铣刀进给方式下斜面球头立铣结果比较）
DOI：
10.1299/kikaic.79.1811
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
K. Kikuchi
中科院分区：
文献类型：
--
作者：
H. Iwabe;Masanori Futakawa;T. Namba;Tsuyoshi Fujita;K. Kikuchi
本文用轮廓轨迹法分析了倾斜曲面半径端铣的切屑面积和切削性能。首先，使用3D-CAD进行刀具、刃口、前刀面和具有倾斜表面的工件的建模。其次，通过前刀面干涉和未切屑体积计算切削截面积。切削方法和截齿进给方向对切削横截面积的影响以及加工表面的倾角对最大切削横截面积的影响。此外，切削力和表面粗糙度的测量切削试验和比较的切削过程和性能的球头铣刀的结果进行了检查。最后，切削条件，将产生良好的切削性能被认为是。
This paper deals with an analysis of the chip area and cutting performance of radius end milling of an inclined surface using a contour path method. At first, the modeling of a cutter, an edge, a rake surface and a workpiece with an inclined surface are carried out using 3D-CAD. Secondly, the cutting cross-sectional area is calculated by the interference of the rake surface and the uncut chip volume. The influence of the cutting method and the direction of pick feed on the behavior of the cutting cross-sectional area and the influence of the inclination angle of the machined surface on the maximum cutting cross-sectional area are shown. In addition, the cutting force and surface roughness are measured by cutting tests and a comparison of the cutting process and performance with the results of a ball end mill is examined. Finally, cutting conditions which would produce a good cutting performance are considered.