| 滚子齿式空间分度凸轮机构的研究 |
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| 引用本文： | 肖正杨,彭国勋.滚子齿式空间分度凸轮机构的研究[J].西北轻工业学院学报,1989,7(3):1-10. |
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| 作者姓名： | 肖正杨 彭国勋 |
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| 作者单位： | 西北轻工业学院机械工程系，西北轻工业学院机械工程系，西北轻工业学院机械工程系 |
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| 摘 要： | 本文以微分几何和空间旋转矩阵算子理论为数学工具,应用空间曲面啮合原理,对滚子齿式空间分度凸轮机构进行了系统的研究。推导了凸轮轮廓曲面方程、啮合方程和压力角计算公式,并对凸轮曲面的曲率进行了分析,给出了主曲率、诱导主曲率等一系列计算公式,最后给出了凸轮工作曲面产生根切的判别条件。
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| 关 键 词： | 机构学 凸轮机构 滚齿式 空间分度 |
STUDY OF THE ROLLER GEAR INDEXING CAM DRIVE MECHANISM |
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| Xiao Zhongyang Pen Guoxun.STUDY OF THE ROLLER GEAR INDEXING CAM DRIVE MECHANISM[J].Journal of Northwest University of Light Industry,1989,7(3):1-10. |
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| Authors: | Xiao Zhongyang Pen Guoxun |
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| Affiliation: | Xiao Zhongyang Pen Guoxun (Northwest Institute of Light Industry) Wang Qichao (Dalian Institute of Light Industry) |
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| Abstract: | In this paper,on the basis of the engaic principle of the spatial curved surface,the roller gear indexing cam drive mechanism is system- atically studied by using the rotating metrix operators and differential geometry theory.The cam profile equation,engagic equation,and a series of the computing foumulas such as the pressure angle.Curvature information of roller gear indexing cam drive mechanism are derived.Finally,the con- dition for undercutting is given. |
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| Keywords: | cam mechanism intermittent indexing mechanism engagic principle curvature analysis |
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