| An Analysis of the Kinetic Features of Scissor Elevator Mechanism and Its Optimized Design |
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| 作者姓名： | 刘涛 孙以泽 |
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| 作者单位： | |
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| 摘 要： | A mathematical model has been established for the research on scissor elevator for ship passenger stairs.The kinematical and kinetic simulation analyses were carried out with MATLAB/Simulink.The relative kinetic relation between hydraulic cylinder and other parts,as well as its rules of change has been found.A 3-D model of ship scissor elevator was established with Pro/E.The design of the mechanism was optimized in Pro/MECHANICA based on the findings from simulation analysis.Practice has proved that the design is scientific and reasonable and could serve as the theoretical guidance and reference for the design of scissor mechanism of other uses.
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An Analysis of the Kinetic Features of Scissor Elevator Mechanism and Its Optimized Design |
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| LIU Tao ,SUN Yi-ze School of Automobile Engineering,Harbin Institute of Technology,Weihai ,China College of Mechanical Engineering,Donghua University,Shanghai ,China.An Analysis of the Kinetic Features of Scissor Elevator Mechanism and Its Optimized Design[J].Journal of Donghua University,2010,27(1):109-112. |
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| Authors: | LIU Tao SUN Yi-ze School of Automobile Engineering Harbin Institute of Technology Weihai China College of Mechanical Engineering Donghua University Shanghai China |
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| Institution: | [1]School of Automobile Engineering, Harbin Institute of Technology, Weihai 264209, China [2]College of Mechanical Engineering, Donghua University, Shanghai 201620, China |
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| Abstract: | A mathematical model has been established for the research on scissor elevator for ship passenger stairs. The kinematical and kinetic simulation analyses were carded out with MATLAB/Simulink. The relative kinetic relation between hydraulic cylinder and other parts, as well as its rules of change has been found. A 3-D model of ship scissor elevator was established with Pro/E. The design of the mechanism was optimized in Pro/MECHANICA based on the findings from simulation analysis. Practice has proved that the design is scientific and reasonable and could serve as the theoretical guidance and reference for the design of scissor mechanism of other uses. |
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| Keywords: | mechanical engineering scissor elevator mechanism simulation optimized design |
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