| V带真实轨迹的测量方法设计及实现 |
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| 引用本文： | 朱 琳,关祥毅,刘义翔,金向阳,冯建元,王阳俊. V带真实轨迹的测量方法设计及实现[J]. 包装工程, 2012, 33(3): 72-74,80 |
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| 作者姓名： | 朱 琳 关祥毅 刘义翔 金向阳 冯建元 王阳俊 |
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| 作者单位： | 哈尔滨商业大学,哈尔滨150028／东北农业大学,哈尔滨150030;哈尔滨商业大学,哈尔滨,150028 |
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| 基金项目： | 哈尔滨市科技创新人才研究专项资金项目(2010RFQXG015) |
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| 摘 要： | V带与轮槽接触面间周向摩擦力与拉力不共线,导致V带实际运动轨迹并非理论圆弧。为描绘V带真实运动轨迹,实验设计了3种测量方法,讨论了各方法的精确性、操作性,并利用距离传感器法测定了不同转速条件下V带的真实运动轨迹,为准确计算V带当量摩擦系数影响角γ以及当量摩擦系数μV提供了有效途径。
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| 关 键 词： | V带传动 当量摩擦系数 影响角 运动轨迹 |
| 收稿时间： | 2011-07-31 |
| 修稿时间： | 2012-02-10 |
Measuring Technique Design and Implementation of V-belt Real Trajectory |
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| ZHU Lin,GUAN Xiang-yi,LIU Yi-xiang,JIN Xiang-yang,FENG Jian-yuan and WANG Yang-jun. Measuring Technique Design and Implementation of V-belt Real Trajectory[J]. Packaging Engineering, 2012, 33(3): 72-74,80 |
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| Authors: | ZHU Lin GUAN Xiang-yi LIU Yi-xiang JIN Xiang-yang FENG Jian-yuan WANG Yang-jun |
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| Affiliation: | 1(1.Harbin University of Commerce,Harbin 150028,China;2.Northeast Agricultural University,Harbin 150030,China) |
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| Abstract: | The real trajectory of V belt is not a theoretic arc due to deviation of circumferential friction from tension of the belt.Three techniques for measuring the belt trajectory during V-belt drive course were proposed;also the accuracy and the operability were analyzed.The range sensor was applied to measure the real trajectory of different speed V belt.The purpose was to provide effective approaches for acquire the real trajectory of V belt,and furthermore,the accurate calculation of the slope angle γ and equivalent coefficient of friction μV. |
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| Keywords: | V-belt drive equivalent coefficient of friction slope angle trajectory |
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