| 共轭曲面理论在平面凸轮机构中的应用 |
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| 引用本文： | 阮忠唐,霍荆平,张家泓. 共轭曲面理论在平面凸轮机构中的应用[J]. 西安理工大学学报, 1988, 0(1) |
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| 作者姓名： | 阮忠唐 霍荆平 张家泓 |
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| 作者单位： | 陕西机械学院机械工程系，陕西机械学院机械工程系，陕西机械学院机械工程系 |
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| 摘 要： | 本文以共轭曲面理论为基础,用运动学法建立了凸轮及其对偶件间的接触方程,借鉴齿轮啮合原理的研究成果,给出了一套用于平面凸轮机构和反凸轮机构的公式,可以方便地计算凸轮廓线、曲率半径、压力角、干涉界点、接触界点、瞬心线和滑动率等。本文提出的模型适用于各类平面凸轮机构和反凸轮机构,并形成一个比常用的方法更为完整的理论体系。
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| 关 键 词： | 共轭曲面 平面凸轮机构 反凸轮机构 |
The Application of Theory of Conjugate Surface in Planar Cam Mechanisms |
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| Ruan zhongtang Huo Jingping zhang Jiahong. The Application of Theory of Conjugate Surface in Planar Cam Mechanisms[J]. Journal of Xi'an University of Technology, 1988, 0(1) |
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| Authors: | Ruan zhongtang Huo Jingping zhang Jiahong |
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| Affiliation: | Ruan zhongtang Huo Jingping zhang Jiahong |
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| Abstract: | Based upon the theory of conjugate surface,the contact equations for cam and its mate are established by means of the kinematic method.Use the out- come of the researches in gear geometry for reference,a set of equations suitable for planar cam and inverse cam mechanisms are derived in this pa- per.These equations can be used conveniently for calculating the profile, curvature radius,pressure angle,boundary points of contact and inter- ference,instantaneous center lines of velocity,slip ratio and so forth.The formulas presented here are applicable to various kinds of planar cam and inverse cam mechanisms,and constitute a systematic theory more complete than the existing method. |
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| Keywords: | conjugate surface planar cam mechanism iaverse cam mechanism |
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