基于刀具寿命的切削参数优化研究

刀具寿命直接影响制造成本，因此在现代制造业中受到越来越多的重视。文中分析了切削用量对刀具寿命的影响，并优化铣削过程的切削速度、进给率、切深及行距等切削用量，以提升刀具寿命。通过切削试验，获取了不同切削用量下的刀具磨损量，建立田口直交表，并利用直交表对试验数据进行分析和优化，获得优化后的切削参数值，最后在加工中心中进行试验验证。试验证明，采用优化后的切削用量进行切削，可有效地控制磨损量，延长刀具寿命。

Research on Cutting Parameters Optimization based on Tool Life

Cutting life has direct effects on the cost of manufacture,so it is paid more attention in the modern manufacturing industry.The paper presented a new approach for improving cutting tool life by using optimal values of velocity,feeds,depth and cutting stepover throughout the cutting process.The orthogonal experiment was built by the Taguchi methods,and the Taguchi method was used to obtain the optical milling parameters.The VMC650E machining center was used to carry out the milling experiment.The experiment...