| 内燃机配气凸轮的理想运动规律的设计与研究 |
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| 引用本文： | 吴义生,冯向勇,吴顺祥,王宁生. 内燃机配气凸轮的理想运动规律的设计与研究[J]. 机械科学与技术, 2003, 0(Z1) |
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| 作者姓名： | 吴义生 冯向勇 吴顺祥 王宁生 |
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| 作者单位： | 南京航空航天大学机电工程学院 南京210016(吴义生，冯向勇)，厦门大学 厦门361005(吴顺祥)，厦门大学 厦门361005(王宁生) |
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| 基金项目： | 福建省科学技术 CAD重点发展项目 ( 2 0 0 0 -10 )资助 |
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| 摘 要： | 介绍了内燃机配气凸轮从动件的运动曲线种类 ,研究了如何进行配气凸轮从动件运动曲线设计 ,提出了获得理想凸轮运动规律的方法
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| 关 键 词： | 内燃机 配气凸轮 运动规律 |
Research and Design of Optimal Motion Rule for Valve Cam of Internal Combustion Engines(ICE) |
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| WU Yi sheng ,FENG Xiang yong ,WU Shun xiang ,WANG Ning sheng. Research and Design of Optimal Motion Rule for Valve Cam of Internal Combustion Engines(ICE)[J]. Mechanical Science and Technology for Aerospace Engineering, 2003, 0(Z1) |
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| Authors: | WU Yi sheng FENG Xiang yong WU Shun xiang WANG Ning sheng |
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| Affiliation: | WU Yi sheng 1,FENG Xiang yong 1,WU Shun xiang 2,WANG Ning sheng 1 |
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| Abstract: | In order to get optimal motion rule of ICE, the motion rule of cam is analyzed and the process of designing the motion curve of cam is researched. A method for designing the motion curve of cam is proposed. First, the combination motion rule of cam is put forward, then equality acceleration and equality velocity curve is used in amortizing sect of cam,and multinomial multi square curve is used in working sect of cam,but the motion parameter continuum at joining point must be insured. Finally, we draw the following conclusion: selecting the proper parameter in motion equation of cam follower can achieve the optimal motion rule of ICE. |
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| Keywords: | ICE Valve cam Motion rule |
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