摘要
根据单因素优化方法理论，对刀具的几何参数与切削用量进行了分析研究，并给出了计算过程。对提高工件表面质量，提高刀具使用寿命和节约能源有着重要的作用。
On the basis of the theory of one factor optimization,the paper analysed the geometric elements of cutting tool, and proposed the computing course. It plays an important role to improve the surface quality of the part, extend the service life of the cutter and save the energy.
