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。

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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。

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In a political climate where Latino workers face what some call racial profiling or draconian immigration laws such as in Arizona and Alabama, Gomez seeks to restore dignity and prominence to the honest laborer.

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On its face, this clear use of ethnic, racial and religious profiling will not achieve greater security in the long term for our country.

CNN: Why profiling doesn't work