两次旋转Ｃ轴加工滚花轮最近加工中碰到一个复杂外圆花纹滚花轮的加工，由于花纹复杂，密度大，外圆直径很小。要求花纹分布均匀，且必须保证滚出花纹后出模顺利，因此必须保证花纹每一点都通过圆心，花纹间形成自然浙开线，尺寸如图１所示：滚花纹展开图放大轴向注：１．... Two rotating C-axis processing Knurling wheel recently encountered a complex processing of knurled round knurling wheel processing, due to complex patterns, high density, the outer diameter is very small. Requires uniform pattern distribution, and must ensure that the mold out of the smooth pattern out, it must ensure that every point through the center of the pattern, the pattern between the formation of a natural Zhejiang open line, the size shown in Figure 1: Knurled pattern expansion diagram to enlarge the axial Note: 1. ...