| 双PSSR型空间连杆机构设计及运动学仿真 |
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| 引用本文： | 万朝燕,庄绪红,李培行,李晓峰.双PSSR型空间连杆机构设计及运动学仿真[J].大连铁道学院学报,2009(6):11-14. |
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| 作者姓名： | 万朝燕 庄绪红 李培行 李晓峰 |
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| 作者单位： | 大连交通大学机械工程学院;大连交通大学交通运输工程学院; |
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| 基金项目： | 国家科技部资助项目(2006BAG01B01) |
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| 摘 要： | 提出了一种可用于散粒货物仓库底开门机构的双PSSR型空间连杆机构的设计方案,分析其工作原理,建立了数学模型.基于I-DEAS创建了机构的三维几何模型,并运用ADAMS软件对机构进行了运动学仿真,得到了货仓底门的角位移曲线、角速度曲线及角加速度曲线.理论分析计算及应用软件仿真验证了此机构设计的合理性及方案的可行性.
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| 关 键 词： | 空间连杆机构 自由度 运动学仿真 ADAMS |
Mechanism Design and Kinematics Simulation of Double PSSR Spatial Linkages |
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| WAN Chao-yan,ZHUANG Xu-hong,LI Pei-xing,LI Xiao-feng.Mechanism Design and Kinematics Simulation of Double PSSR Spatial Linkages[J].Journal of Dalian Railway Institute,2009(6):11-14. |
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| Authors: | WAN Chao-yan ZHUANG Xu-hong LI Pei-xing LI Xiao-feng |
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| Institution: | WAN Chao-yan1,ZHUANG Xu-hong1,LI Pei-xing1,LI Xiao-feng2(1.School of Mechanical Engineering,Dalian Jiaotong University,Dalian 116028,China,2.School of Traffic , Transportation,China) |
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| Abstract: | A kind of designing scheme of double PSSR spatial linkages is proposed for the bottom door mechanism of bulk cargo warehouse,the working principle is analyzed,and its mathematical model is established.The three-dimensional geometric model of the mechanism is made based on the I-DEAS software,and kinematics simulation is carried out on the mechanism by using ADAMS to obtain angular displacement,angular velocity and angular acceleration curves of the bottom door.Theoretical analysis and application software s... |
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| Keywords: | spatial linkages degree of freedom kinematics simulation ADAMS |
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