This model can be used to design the profile of cutter for the non-circular gear, to find the locus of cutter during machining, and to analyze the teeth strength of non-circular gears, etc.

该模型为非圆齿轮的加工刀具设计、数控加工程序设计以及轮齿强度分析等提供了基础。

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Ironically, the most grievous effect of eliminating the Defense Nuclear Agency as a joint center for highly skilled and still needed expertise as well as a locus for corporate memory and archives, may be that felt by U.S. non-nuclear forces.

CENTERFORSECURITYPOLICY: Center for Security Policy | Will China��s Nuclear Test Precipitate Needed Reexamination Of Clinton, Congressional Policies?