| 压力传感器在升降式运输车称重系统中的应用 |
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| 引用本文： | 王艳,程俊峰,黄伟中,张哓晶,黎明柱.压力传感器在升降式运输车称重系统中的应用[J].传感器与微系统,2006,25(6):78-79,82. |
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| 作者姓名： | 王艳 程俊峰 黄伟中 张哓晶 黎明柱 |
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| 作者单位： | 1. 上海交通大学,机械与动力学院,上海,200030
2. 上海宝钢股份公司,运输部,上海,201900 |
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| 摘 要： | 介绍了采用压力传感器来检测货物质量的方法,在阐述了压力传感器检测原理和框架车称重原理之后,根据现场测试数据进行了曲线拟合,并建立了称重的数学模型,提出了称重系统硬件和软件的具体实现方法。试验表明:在测量范围内,检测误差为0.6~0.8 t,符合设计要求。
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| 关 键 词： | 压力传感器 升降式运输车 举升 承载质量范围 称重系统 |
| 文章编号： | 1000-9787（2006）06-0078-02 |
| 收稿时间： | 2005-12-14 |
| 修稿时间： | 2005-12-14 |
Application of pressure sensor in weighing system of lift platform carrier-vehicle |
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| WANG Yan,CHENG Jun-feng,HUANG Wei-zhong,ZHANG Xiao-jing,LI Ming-zhu.Application of pressure sensor in weighing system of lift platform carrier-vehicle[J].Transducer and Microsystem Technology,2006,25(6):78-79,82. |
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| Authors: | WANG Yan CHENG Jun-feng HUANG Wei-zhong ZHANG Xiao-jing LI Ming-zhu |
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| Abstract: | A method of goods mass tested using the pressure sensor is introduced. After expounding the detection principle of pressure sensor and the weighing principle of the carrier-vehicle,the curve fitting is done based on the site experimental data and the mathematic model of the weighing system is established. A spceific realization method of the hardware and solfware of the weighing system is proposed. Experiment shows that detection error is 0.6 - 0.8 t in the measurement range. This is in agreement with design requirement. |
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| Keywords: | pressure sensor lift platform carrier-vehicle balanced lifting carry capacity weighing system |
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