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圆齿行星传动运动特性
引用本文:于文武.圆齿行星传动运动特性[J].西安科技大学学报,2001,21(4):359-360.
作者姓名:于文武
作者单位:西安科技学院,机械工程系,
摘    要:通过建立圆齿行星传动的运动学模型,根据齿轮啮合原理及瞬心推导出圆齿行星传动啮合的瞬时传动比计算公式,为精确分析研究圆齿的齿形替代、真实的运动情况提供理论依据,最后通过实例得出圆齿行星传动传动比的变化情况.

关 键 词:圆齿    行星传动    传动比
文章编号:1671-1912(2001)04-0359-02
修稿时间:2001年5月8日

Motion characteristics of cylindrical teeth epicyclic gear train
YU Wen,wu.Motion characteristics of cylindrical teeth epicyclic gear train[J].JOurnal of XI’an University of Science and Technology,2001,21(4):359-360.
Authors:YU Wen  wu
Abstract:This paper has established the kinematic model of cylindrical teeth epicyclic gear train and derived its calculating formula of instantaneous transmission ratio on the basis of gear mating principle and the theory of instantaneous centre of rotation. The paper has also offered the theory basis of real motion state of cylindrical teeth epicyclic gear train and analyzed its usefullness for practise. Finally,the changing situation of instantaneous transmission ratio of the cylindrical teeth epicyclic gear train has also been derived.
Keywords:cylindrical teeth gear  epicyclic gear train  transmission ratio  
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