论文部分内容阅读
现用超精加工方法,仅能降低工件的表面粗糙度,不能进一步提高工件的形状精度.本文经过理 论分析与试验,证明采用二段超声波超精加工方法,可以有效地解决现用超精加工方法的存在问题。附图4幅,表3个,参考文献2篇。
The present superfinishing method can only reduce the surface roughness of the workpiece and can not further improve the shape accuracy of the workpiece.Through theoretical analysis and experiment, this paper proves that the use of two-stage ultrasonic superfinishing method can effectively solve the problems of current superfinishing Methodological problems. Figure 4, Table 3, 2 references.