nose of tool

In the production practice, this problem should be kept in mind and resolved by programming for compensating the variation of tool nose curvature radius and removing the error.

在实际生产中要加以注意，并通过编程以补偿刀尖圆弧半径的变化，消除误差，使问题得以解决。

So while I was still in the Liquify mode, I used the Push tool to extend the length of the nose slightly.

因此，虽然我还是在液化模式，我用了推工具延长长度的鼻子略有下降。

In the spherical surface NC turning, the correct tool length compensation and tool nose radius compensation are significant to guarantee the precision of spherical surface.

在球面的数控车削加工过程中，刀具长度补偿和刀尖半径补偿的正确与否对于保证球面的轮廓精度极为重要。