The profiling error of a new type skiving hob with convex curved rake face is analyzed and the change law of profiling error affected by parameters is expounded.
对新型凸曲前刀面刮削滚刀的理论构形误差进行了全面分析，探讨了各特征参数对构形误差的影响规律。
A new profiling method (shaper cutter with complicated curved rake face) of carbide shaper cutter is presented. Based on it, the mathematical model of cutting edge is established.
在提出一种硬质合金插齿刀的新构形方法(异形凸曲前刀面插齿刀)的基础上，建立了切削刃的数学模型。
Because there exists a chip-curling groove on the rake face, the rake face of a modern cutting tool used on NC machine tool is not a plane, but a curved surface.
由于现代数控刀具都设计有卷屑槽，从而使其前刀面不是平面，而是曲面。
Because there exists a chip-curling groove on the rake face, the rake face of a modern cutting tool used on NC machine tool is not a plane, but a curved surface.
由于现代数控刀具都设计有卷屑槽，从而使其前刀面不是平面，而是曲面。
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