An algorithm has been developed to predict stability lobes in ball end milling to investigate the influence of normal direction angle at cutting point on the stability.
讨论了用球头铣刀进行曲面加工时共振安定界限的预测方法，重点分析了法向方向角对共振安定界限的影响。
It is the Angle between the face of the tool called the rake face and the normal to the machining direction.
它是被称为前倾面的刀具面与垂直机加工方向的夹角。
Rake Angle. It is the Angle between the face of the tool called the rake face and the normal to the machining direction.
它是被称为前倾面的刀具面与垂直机加工方向的夹角。
The results show that the output light mainly distributes in deviation from the normal of LGP at certain angle direction and a good uniformity of intensity can be achieved.
研究表明，所制备的体散射导光板样品的出射光主要分布在偏离出光面法线一定角度的方向上，具有良好的光学均匀度。
It also shows that the chip flow direction is closer to the maximum inclination direction of a rake face with an increase in a normal rake Angle.
文中还提出，随着法向前角增大，流屑方向将愈接近前刀面最大倾斜方向。
It also shows that the chip flow direction is closer to the maximum inclination direction of a rake face with an increase in a normal rake Angle.
文中还提出，随着法向前角增大，流屑方向将愈接近前刀面最大倾斜方向。
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