| 单传感器液体添加系统设计与误差分析 |
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| 引用本文： | 宗力,熊先安,杨彬彬. 单传感器液体添加系统设计与误差分析[J]. 农业机械学报, 2004, 35(5): 131-135 |
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| 作者姓名： | 宗力 熊先安 杨彬彬 |
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| 作者单位： | 华中农业大学工程技术学院,副教授,430070,武汉市;华中农业大学工程技术学院,副教授;中国农业大学食品科学与营养工程学院,博士生,100083,北京市 |
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| 摘 要： | 设计的单传感器液体秤基于重量式计量原理 ,采用单传感器结构 ,借助杠杆系统进行称重。分析了该液体秤计量误差的成因以及消除误差的方法。在饲料厂油脂添加系统中的应用表明 ,其性能优于容积式油脂添加系统 ,制造成本与之相当 ,而使用成本显著降低。
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| 关 键 词： | 液体秤 传感器 误差分析 |
| 修稿时间： | 2003-09-15 |
Design and Error Analysis of a Liquid-adding System with Single-sensor |
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| Zong Li Xiong Xian''''an. Design and Error Analysis of a Liquid-adding System with Single-sensor[J]. Transactions of the Chinese Society for Agricultural Machinery, 2004, 35(5): 131-135 |
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| Authors: | Zong Li Xiong Xian''''an |
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| Affiliation: | Zong Li Xiong Xian'an (Huazhong Agricultural University) Yang Binbin(China Agricultural University) |
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| Abstract: | A single sensor liquid adding system (SSLAS) was developed and it worked based on the metering principle and weighed by a sensor and lever system. The metering error of the system and the methods to eliminate it were also discussed. The SSLAS had been successfully applied to a weight type oil adding system (WTOAS), which proved that the performance of SSLAS was better than that of a volume type oil adding system (VTOAS) and the WTOAS based SSLAS worked at a much lower operating cost than the VTOAS did. |
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| Keywords: | Liquid weigher Sensors Error analysis |
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