| 基于转向架载荷的货车超偏载检测装置的设计 |
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| 引用本文： | 杨凤,王俭宝,侯龙请.基于转向架载荷的货车超偏载检测装置的设计[J].铁路计算机应用,2008,17(5):5-7. |
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| 作者姓名： | 杨凤 王俭宝 侯龙请 |
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| 作者单位： | 东华理工大学土木与环境工程学院,抚州,344000 |
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| 摘 要： | 根据铁路货运车上转向架的弹簧压缩形变量与货车重量的关系,建立力学模型,推导出利用弹簧形变量来计算货车重量的公式.基于此公式,设计一种便携式超偏载检测装置.具体描述超偏载装置的系统结构.通过长时间的实际应用证明该装置检测结果准确,设计合理.
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| 关 键 词： | 载荷 弹簧刚度 嵌入式系统 检测装置 |
| 文章编号： | 1005-8451(2008)05-0005-03 |
| 收稿时间： | 2008-05-15 |
| 修稿时间： | 2007年12月19 |
Over-loaded detecting apparatus of bogie based on freight car |
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| YANG Feng,WANG Jian-bao,HOU Long-qing.Over-loaded detecting apparatus of bogie based on freight car[J].Railway Computer Application,2008,17(5):5-7. |
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| Authors: | YANG Feng WANG Jian-bao HOU Long-qing |
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| Institution: | YANG Feng,WANG Jian-bao,HOU Long-qing(Department of Civil , Environmental Engineering,East China Institute of Techoplogy,Fuzhou 344000,China) |
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| Abstract: | According to the relation between the deformation of bogie spring and weight on the freight car,it was set up mechanical model,and got a formula to calculate the weight of freight car.Based on the formula,the portable over-loaded detecting apparatus was designed.It was also described the system structure of over-loaded detecting apparatus in detail.Applying on the practical projection for a long time,it was proved that the result of this detecting apparatus was nicely,and the designing was reasonable. |
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| Keywords: | load spring rigidity Imbedded System detecting apparatus |
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