| 精密钢球环槽等速传动机构运动精度及可靠性分析 |
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| 引用本文： | 宋敬稳,;安子军,;胡瑞雪.精密钢球环槽等速传动机构运动精度及可靠性分析[J].东北重型机械学院学报,2009(2). |
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| 作者姓名： | 宋敬稳 ;安子军 ;胡瑞雪 |
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| 作者单位： | [1]燕山大学机械工程学院; [2]中冶京诚工程技术有限公司; [3]河北交通职业技术学院 |
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| 基金项目： | 河北省教育厅科技计划项目资助(2005079);; 重庆大学机械传动国家重点实验室访问学者项目(200816) |
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| 摘 要： | 在分析精密钢球环槽等速传动机构结构基础上,利用其等效机构和误差分析理论,研究了钢球环槽等速传动机构结构参数对其机构传动精度的影响规律,应用机构可靠性理论,建立了钢球环槽等速传动机构的运动精度可靠性模型,并研究分析了机构的运动精度可靠性,研究结果为精密钢球行星传动的设计和应用提供了理论依据。
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| 关 键 词： | 钢球 环槽 等速传动机构 运动精度 可靠性 |
Analysis of kinematic precision and reliability for steel ball ring groove equal-speed transmission mechanism |
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| Affiliation: | SONG Jing-wen1; 2; AN Zi-jun1; HU Rui-xue3 (1. College of Mechanical Engineering; Yanshan University; Qinhuangdao; Hebei 066004; China; 2. Capital Engineering and Research incorporation Limited; Beijing 100176; 3. Hebei Jiaotong Vocational and Technical College; Shijiazhuang; Hebei 050091; China); |
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| Abstract: | Based on the structure analysis of steel ball ring groove equal-speed transmission mechanism, the change relation between kinematic precision and structure parameters of the mechanism is analyzed by use of the equivalent mechanism and the error theory. The reliability model of the mechanism kinematic precision is built and resolved by use of the reliability theory. The research result provides theory basis for the design and development of the precision steel ball planetary drive. |
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| Keywords: | steel ball ring groove equal-speed transmission mechanism kinematic accuracy reliability |
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