| 起毛机针辊部件结构性能研究 |
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| 引用本文： | 刘高锋,邱清盈,潘双夏.起毛机针辊部件结构性能研究[J].机械设计,2005,22(7):34-37. |
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| 作者姓名： | 刘高锋 邱清盈 潘双夏 |
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| 作者单位： | 浙江大学CAD＆CG国家重点实验室,浙江,杭州,310027 |
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| 基金项目： | 国家自然科学基金资助项目(5033504050205026) |
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| 摘 要： | 起毛机针辊部件的结构性能对起毛风格和质量有重要影响，为此建立了起毛机针辊的运动、受力及弯曲分析和模态分析模型，对针辊产生的横向弯曲变形及其应力、固有频率及振型进行了研究。基于Matlab6．5开发出了通用的具有较高精度和效率的针辊结构性能分析系统，成功用于某型号起毛机的针辊结构性能分析。
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| 关 键 词： | 起毛机 起毛针辊 结构性能 |
| 文章编号： | 1001-2354(2005)07-0034-04 |
Research on structural behavior of needle roller components in teasing machine |
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| LIU Gao-feng,QIU Qing-ying,PAN Shuang-xia.Research on structural behavior of needle roller components in teasing machine[J].Journal of Machine Design,2005,22(7):34-37. |
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| Authors: | LIU Gao-feng QIU Qing-ying PAN Shuang-xia |
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| Abstract: | The structural behavior of needle roller in teasing machine has important effects on the style and quality of teasing, for this reason the model of movement of needle roller in teaser, of force bearing and bending analysis and of modality analysis was established. A research on the traverse bending deformation and its stress, natural frequency and its type of vibration produced by needle roller has been carried out. The general analytical system of structural behavior of needle roller with comparatively high precision and efficiency has been developed based on Matlab 6.5, and has been applied successfully to structural behavior analysis of needle roller in a certain typed teasing machine. |
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| Keywords: | teasing machine teasing needle roller structural behavior |
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