| 农机具受力测试系统试验研究 |
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| 引用本文： | 郑海燕,龚丽农,张磊.农机具受力测试系统试验研究[J].青岛农业大学学报(自然科学版),2009,26(1):52-55. |
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| 作者姓名： | 郑海燕 龚丽农 张磊 |
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| 作者单位： | 青岛农业大学机电工程学院,山东,青岛266109
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| 摘 要： | 针对传统的农机田间在线测试耗资费时且精度低的问题，设计了一种基于PXI总线和LabVIEW的农机具田间作业受力在线遥测系统，研制出了一套悬挂系统的五杆测力装置。使用该系统，在室内土槽试验台上对农机具工作时受力情况进行测试试验。试验结果表明该系统能够快速准确地实现数据采集、处理、无线传输、远程监测。
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| 关 键 词： | 测力系统 虚拟仪器 传感器 |
Experimental Study on Measurement Force System for Agricultural Implements |
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| ZHENG Hai-yan,Gong Li-nong,ZHANG Lei.Experimental Study on Measurement Force System for Agricultural Implements[J].Journal of Laiyang Agricultural College,2009,26(1):52-55. |
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| Authors: | ZHENG Hai-yan Gong Li-nong ZHANG Lei |
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| Institution: | College of Mechanical and Electronic Engineering;QAU;Qingdao 266109;China |
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| Abstract: | In order to resolve the problems of giving a lot of trouble and low precision for measurement force of agricultural implements,a new measurement force system has been designed and a set of five-bar measuring force device has been developed.It based on virtual instrument programming language of Lab VIEW and testing technique of PXI bus.The testing performance of the system was experimented in the soil bin.The test results show that the system could get synchronous data,process it online,transmit it wirelessl... |
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| Keywords: | measurement force system virtual Instrument sensor |
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