| 空间曲柄滑块机构的运动分析 |
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| 引用本文： | 张思,;董海,;徐红芹. 空间曲柄滑块机构的运动分析[J]. 机电工程技术, 2014, 0(5): 44-46 |
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| 作者姓名： | 张思, 董海, 徐红芹 |
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| 作者单位： | [1]大连理工大学机械工程学院,辽宁大连116024; [2]山东理工大学机械工程学院,山东淄博255049 |
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| 摘 要： | 应用矢量回转法对空间曲柄滑块机构—RSSP机构进行了运动学分析,计算出滑块位移、速度、加速度函数。并基于Pro/E软件平台,对该RSSP机构进行了三维建模、运动仿真,得到滑块的位移、速度、加速度曲线,与理论计算进行对比,结果表明,两种方法所得结果完全一致。所得结论可为该机构在机床设计中的应用奠定理论基础。
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| 关 键 词： | 空间曲柄滑块机构 矢量回转法 运动仿真 |
Kinematic Analysis of Spatial Crank-Slider Mechanism |
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| Affiliation: | ZHANG Si, DONG Hai, XU Hong-qin (1.School of Mechanical Engineering, Dalian University of Technology, Dalian116024, China; 2.School of Mechanical Engineering, Shandong University of Technology, Zibo255049, China) |
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| Abstract: | The method of rotation vector was employed to analyze the kinematic parameter of spatial crank-slider mechanism-RSSP mechanism.The displacement, velocity and acceleration function of the slider were obtained. Based on the PROE platform, the three dimensional model of the mechanism was built; the displacement, velocity and acceleration simulation curve were acquired. Simulation result was completely consistent with the result of the theoretical calculation. The proposed result can lay a foundation for machine tool design. |
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| Keywords: | spatial crank-slider mechanism rotation vector method kinematic simulation |
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