【摘要】 分析球头立铣刀在刀片槽加工过程中由于各调整参数产生的误差 ,对铣刀切削刃位置的影响 ,通过计算 ,确定对铣刀切削刃位置影响最大的参数 ,建立加工刀片槽底面机床调整参数的数学模型 ,并给出由此而产生的加工表面形状误差。更多还原

【Abstract】 A mathematical model for determining the machine tool adjusting parameters in machining the insert pocket of a ball-nose end mill with indexable inserts is developed in this paper,and the influence of the insert pocket position errors on the position of the cutting edge is analyzed. From the analysis,the parameter which has greatest influence on the cutting edge position is determined,and at the same time the shape errors of the machined surface are calculated within a given example.更多还原