| 圆锯片模态分析试验的研究 |
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| 引用本文： | 张立波.圆锯片模态分析试验的研究[J].北京林业大学学报,1992,14(3):106-111. |
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| 作者姓名： | 张立波 |
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| 作者单位： | 北京林业大学森林工业系
(孙道棪)，北京林业大学森林工业系(张立波) |
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| 摘 要： | 本文对普通圆锯片(300mm×25mm×1.6mm×80齿)的自由状态和夹持状态用锤击法激振进行模态分析.结果表明,夹板只对第一阶固有频率有较大提高.
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| 关 键 词： | 模态分析 固有频率 振型 阻尼 |
On the Test Research of Modal Analysis of the General Circular Sawblade |
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| Sun Daoyan Zhang Libo.On the Test Research of Modal Analysis of the General Circular Sawblade[J].Journal of Beijing Forestry University,1992,14(3):106-111. |
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| Authors: | Sun Daoyan Zhang Libo |
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| Abstract: | In this paper, a modal analysis of the general circular sawblade (300mm × 25mm × 1.6mm ×80teeth) was carried out using the method hammering stimulation in free and clamped conditions. The test result shows that clamper greatly increases only the first natural frequency. |
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| Keywords: | modal analysis natural frequency vibration mode shape damp |
| 本文献已被 CNKI 维普 等数据库收录！ |
