【摘要】 参照Gleason磨齿机的变性法加工原理,推理工件与摇台间变性法展成运动的滚比变化关系。编制数控程序,在两轴数控螺旋锥齿轮铣齿机上实现变性展成运动。利用该方法切制准双曲面齿轮,实验结果表明,此方法完全可行。更多还原

【Abstract】 Referring to the modified-roll theory of Gleason’s grinder,the transmission relation between machine cradle and workpiece was gained.By using a 2-axis CNC spiral bevel gear machine,the relation by NC program could be realized.With a machining experiment on 2-axis CNC spiral bevel gear machine,a valuable conclusion could be obtained——the hypoid gear could be manufactured with the modified-roll method.更多还原