编制了用于复杂曲线滚轮的数控程序。
Furthermore, an NC program of dealing with complex curve contact rollers has been developed.
以转管武器凸轮曲线槽主滚轮系统为背景，进行了高速反圆柱凸轮机构滚轮动力学分析。
With the background of Gatling gun′s cam curve slot and main roller system, dynamics analysis of high speed inverse cylinder cam mechanism was carried out.
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