| 摘要: |
| 应用Workbench工具软件对模切机印刷滚筒进行模态分析，得到其动态特性和固有频率，并提取模型的主要尺寸参数作为设计变量进行优化设计分析，对印刷滚筒的质量进行优化，在减轻质量的条件下改善并提高其动态特性和刚度。 |
| 关键词: 印刷滚筒 模态分析 设计变量 优化设计 刚度 |
| DOI： |
| 分类号:TS803.6; TH12 |
| 基金项目:广东省科技厅2009年重大专项（2009A080202004） |
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| Modal Analysis and Optimum Design of Die Cutting Machine Printing Cylinder Based on Workbench |
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ZHANG Qing-shan, LIU Qi-hong
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South China University of Technology, Guangzhou 510640, China
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| Abstract: |
| Modal analysis was carried out on printing cylinders using Workbench software to get dynamic features and natural frequency. The main dimensions parameters of model were extracted to be design variables for optimization analysis. The dynamic features and stiffness of the printing cylinders were optimized in condition of reducing weight. |
| Key words: printing cylinder modal analysis design parameter optimum design stiffness |
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