| 配气凸轮型线工艺敏感性的概率分析 |
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| 引用本文： | 姜树李,金昶明.配气凸轮型线工艺敏感性的概率分析[J].内燃机学报,1997,15(4):466-470. |
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| 作者姓名： | 姜树李 金昶明 |
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| 作者单位： | [1]江苏理工大学 [2]上海交通大学 |
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| 摘 要： | 使用概率法计算了配气凸轮的挺柱运动精度，从理论上剖析了影响挺柱运动精度的因素，比较了两种型线的工艺敏感性，从对加工偶然误差的概率分析出发为评判凸轮型线的加工性提供了一个新判据。
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| 关 键 词： | 概率设计 内燃机 配气凸轮 工艺敏感性 |
Probabilistic Analysis of Technological Sensitivity to Profile of Valve Cam |
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| Jiang Shuli.Probabilistic Analysis of Technological Sensitivity to Profile of Valve Cam[J].Transactions of Csice,1997,15(4):466-470. |
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| Authors: | Jiang Shuli |
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| Affiliation: | Jiang Shuli(Jiangsu University of Science and Technology) Jin Changming(Shanghai Jiaotong University) Xu Yi(Changzhou Diesel Engine Factory) Ni Xianghua(Yizheng Shuanghuan Piston Ring Co. Ltd) |
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| Abstract: | The probabilistic method is used to calculate the moving accuracy of tappets. In the respect of the theory, the author analyzes the factors which affect the accuracy of tappets of the valve cam, compares the technological sensitivity to two kinds of profile of cams, and provides a new criterion of cam profile. |
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| Keywords: | Probabilistic design Internal combustion engine Valve cam Accuracy Craft |
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