| 三次样条齿线圆柱齿轮齿面接触分析 |
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| 引用本文： | 苏进展,方宗德,蔡香伟.三次样条齿线圆柱齿轮齿面接触分析[J].哈尔滨工业大学学报,2011,43(9):112-116. |
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| 作者姓名： | 苏进展 方宗德 蔡香伟 |
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| 作者单位： | 西北工业大学机电学院; |
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| 基金项目： | 国家自然科学基金资助项目(50875211) |
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| 摘 要： | 对三次样条齿线圆柱齿轮滚切加工和齿面几何接触进行了分析.在推导修形滚刀齿面方程的基础上,利用三次样条齿线滚切原理和啮合方程得到其齿面数学模型;根据两齿面在啮合中连续相切条件,建立了考虑安装误差的齿面接触分析（TCA）模型.齿面接触分析仿真结果表明,用抛物线形齿廓刀具对齿面修形,可获得抛物线型的几何传动误差,改善了啮合性...
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| 关 键 词： | 三次样条齿线圆柱齿轮 滚切加工 齿面接触分析 齿面修形 |
Contact characteristics of cylindrical gear with cubic spline tooth traces |
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| SU Jin-zhan,FANG Zong-de and CAI Xiang-wei.Contact characteristics of cylindrical gear with cubic spline tooth traces[J].Journal of Harbin Institute of Technology,2011,43(9):112-116. |
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| Authors: | SU Jin-zhan FANG Zong-de and CAI Xiang-wei |
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| Affiliation: | SU Jin-zhan,FANG Zong-de,CAI Xiang-wei(School of Mechanical Engineering,Northwestern Polytechnical University,710072 Xi'an,China) |
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| Abstract: | Contact characteristics and hobbing cutting of cylindrical gear with cubic spline tooth traces are investigated.On the basis of the derivation of the hobbing cutter's tooth surface,the hobbing generated method and gearing theory,the mathematical model of cylindrical gear with cubic spline tooth trace was developed.And,the tooth contact analysis model in which the assemble errors was also considerated,was established on the conditions of continuous tangency of two contact surfaces.The computerized simulation... |
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| Keywords: | cylindrical gear with cubic spline tooth traces hobbing cutting tooth contact analysis tooth modification |
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