| IHI摆式飞剪偏心距及倍切系数对工作噪音的影响 |
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| 引用本文： | 李琴. IHI摆式飞剪偏心距及倍切系数对工作噪音的影响[J]. 吉首大学学报(自然科学版), 2011, 32(3): 70-73 |
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| 作者姓名： | 李琴 |
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| 作者单位： | （湖南化工职业技术学院机械系，湖南 株洲 412004） |
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| 摘 要： | 分析了IHI摆式飞剪结构及工作原理,建立了剪切机构运动学数学模型.应用Matlab程序设计语言强大的数学计算和图形处理功能,将剪切机构运动学模型程序化、数值可视化,仿真出不同倍切系数、不同偏心距下飞剪上、下剪刃的运动轨迹曲线,从运动轨迹的急回特性,探究了摆式飞剪剪切机构偏心距及倍切系数对工作噪音的影响.
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| 关 键 词： | 摆式飞剪 偏心距 倍切系数 工作噪音 |
Analysis of Noise at Work in Different Eccentricity and Times the Shear Coefficient of IHI Swing-Flying Shearing |
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| LI Qin,TANG Qian-peng. Analysis of Noise at Work in Different Eccentricity and Times the Shear Coefficient of IHI Swing-Flying Shearing[J]. Journal of Jishou University(Natural Science Edition), 2011, 32(3): 70-73 |
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| Authors: | LI Qin TANG Qian-peng |
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| Affiliation: | (Hunan Chemical Vocational Technology College,Zhuzhou 412004,Hunan China) |
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| Abstract: | The paper analyses the structure and operating principles of IHI swing-flying shearing,then establishes the kinematics model for shearing framework,and compiles analysis program with powerful MatLab language in mathematic and graphics.Movement track curves for edge of shearing-knife are obtained in different eccentricity and different times.This paper also explores the noise influence in shearing work of different eccentricity and times from quick return characteristics of trajectory. |
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| Keywords: | swing-flying shear eccentricity times the shear coefficient noise at Work |
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