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给出了锥球头铣刀上新的刃口设计方法 ,并给出锥面和球面上连续的新设计方法对应的刃口曲线求解模型 ;并从加工上与传统的与经线成定角、与轴线成定角及等螺距这三类刃口作了比较 ,不但解决了与轴线成定角时刃口在球顶近域不存在与二轴联动中砂轮轴需随时变换角度的难题 ,得到了新型刃口设计法对锥球头铣刀设计制造来说更优。
The design method of the new cutting edge on the conical ball mill is given and the model of the cutting edge curve corresponding to the new continuous design method on the conical surface and the spherical surface is given. And the axis into a fixed angle and equal pitch these three types of cutting edge were compared not only to solve the axis with a fixed angle when the blade does not exist in the vicinity of the dome and the two axes in the shaft axis needs to change the angle of the problem at any time, The new design of the cutting edge cone head cutter design and manufacture is better.