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| 凸轮活塞发动机虚拟样机运动仿真研究 | |
| 引用本文： | 刘朝晖,李斌茂,李丽屏.凸轮活塞发动机虚拟样机运动仿真研究[J].机械设计与制造,2009(2). |
| 作者姓名： | 刘朝晖 李斌茂 李丽屏 |
| 作者单位： | 1. 海军航空工程大学,青岛分院,青岛,266041 2. 西北工业大学,西安,710072 3. 山西平阳重工,侯马,043002 |
| 摘 要： | 应用三维建模软件UG,采用自下而上的建模方式建立了双曲面凸轮发动机的简化模型,在此基础上用ADAMS软件对建好的虚拟样机进行了运动学和动力学分析,得到了关键部件的位移、速度、加速度以及间隙对位移的影响,为双曲面凸轮发动机的设计和改进提供大量信息,有利于降低物理样机开发成本,提高发动机性能. |
| 关 键 词： | 运动仿真 虚拟样机 双曲面凸轮发动机 |
Research on motion simulation of cam engine virtual prototype |
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| LIU Zhao-hui,LI Bin-mao,LI Li-ping.Research on motion simulation of cam engine virtual prototype[J].Machinery Design & Manufacture,2009(2). | |
| Authors: | LIU Zhao-hui LI Bin-mao LI Li-ping |
| Affiliation: | 1Qingdao Branch;Naval Aeronautical Engineering Academy;Qingdao 266041;China;2Northwestern Polytechnical University;Xi'an 710072;China;3Shan'xi Pingyang Machinery Factory;Houma 043002;China |
| Abstract: | The hyperbolical cam engine's kinematics simulation was performed utilizing the virtual prototype technology.A simplified model of the engine was established in UG by using the down-top design idea.By using ADAMS,via the kinematics and dynamic analysis of the virtual prototype,obtain the displacement,velocity,acceleration and effect of clearance of the key components and parts.This presented method,together with its conclusions can provide valuable information to designers for reducing developmental cost an... |
| Keywords: | ADAMS UG |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |