【摘要】 采用盘形铣刀加工圆柱螺旋曲面，工件上的螺旋曲面是盘形刀具切削刃回转面螺旋运动所形成的包络，两个面在空间相对运动的任一瞬时必沿一条曲线相切，此曲线称为接触线。接触线缆工件轴心线作螺旋运动，便形成工件的螺旋曲面，绕刀具轴心线回转便形成刀具回转面。依照有关文献的解析法，建立了一套加工圆柱螺旋曲面用盘形铣刀廓形设计的向量法。经实例应用，表明向量法具有直观。简捷、形象、实用等优点，对无专用数控机床的中小型机械制造厂提高单螺杆式机械的制造质量，具有普遍实用性。更多还原

【Abstract】 Based on the analytical method presented by relevant reference of this article, a vector method for the design of the contour of a disk milling cutter for machining cylindrical spiral curved surface. Application shows that the vector method is visual, simple and direct, vivid and practical, and it is suitable for use in small factories which has no numerical controlled lathe to improve the manufacturing quality of mono-screw machines.更多还原