| 化纤卷绕机的噪声测试与分析 |
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| 引用本文： | 苏振,马晓建,王生泽,过名言,陈斌,段隆江.化纤卷绕机的噪声测试与分析[J].广东化纤,2010(3):33-35. |
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| 作者姓名： | 苏振 马晓建 王生泽 过名言 陈斌 段隆江 |
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| 作者单位： | [1]东华大学机械工程学院,上海201620 [2]上海太平洋机电（集团）有限公司,上海201620 |
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| 摘 要： | 基于PULSE系统平台对某型号卷绕机的噪声进行测试和分析,得到不同转速下该卷绕机的噪声频谱图,经分析得出整个机构在550 Hz和1 000 Hz两处存在固有频率,因此可以通过改变结构尺寸、支承形式以改变固有频率或改变工作转速使它避开共振的方法,降低噪声。
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| 关 键 词： | 卷绕机 噪声测试 固有频率 |
TEST AND ANALYSIS OF FIBER WINDING MACHINE NOISE |
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| SU Zhen,MA Xiao-jian,WANG Sheng-ze,GUO Ming-yan,CHEN Bin,DUAN Long-jiang.TEST AND ANALYSIS OF FIBER WINDING MACHINE NOISE[J].Guangdong Chemical Fiber,2010(3):33-35. |
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| Authors: | SU Zhen MA Xiao-jian WANG Sheng-ze GUO Ming-yan CHEN Bin DUAN Long-jiang |
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| Affiliation: | 1.College of Mechanical Engineering,Donghua University,Shanghai 201620,China;2.Shanghai Pacific Mechatronic(Group) Co.,Ltd.,Shanghai 201620,China) |
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| Abstract: | Based on PULSE,the noise of a certain winding machine is tested,and noise spectrum under different speed has been obtained.Through analysis,we get the fact the winding machine has natural frequency in the 550 Hz and 1000Hz.By changing the structure,size or the bearing type to alter natural frequency and working speed,the noise can be reduced to a low-level. |
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| Keywords: | winding machine noise test natural frequency |
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