球头立铣刀前刀面形状的分析与计算

Analysis and Calculation of Rake Face Shape of Ball-nose End Mills

对球头立铣刀前刀面在法剖面和流屑剖面的形状进行了详细分析与计算 。

The rake face shape of a ball nose end mill in normal plane and chip flow plane is analyzed and calculated in detail. A calculating method of the curling chip radius while the chip flows along the rake face is presented.