奶牛产奶量自动检测系统的设计  被引量:5

Design of the Auto-test System for Cow's Milk Yield

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作  者:刘秋明[1] 张晋国[1] 霍晓静[1] 王辉[1] 李建国[2] 

机构地区:[1]河北农业大学机电工程学院,河北保定071001 [2]河北农业大学图书馆,河北保定071001

出  处:《农机化研究》2011年第2期76-79,115,共5页Journal of Agricultural Mechanization Research

基  金:国家"863"计划项目(2006AA10Z252)

摘  要:奶牛产奶量是衡量奶牛健康状况的重要参数,定时测量奶牛的产奶量并进行分析,有助于奶牛健康状况的判断。为此,设计了基于单片机控制和检测的奶牛产奶量自动检测系统。单片机选用高性能的AT89C51;为了提高系统的测量精度,采用高精度时间数字转换芯片;上位机采用LABWINDOWS/CVI编程,实现产奶量的采集、存储、显示以及历史数据查询功能。运用奶牛产奶量自动检测系统对多头奶牛的产奶量进行了测量,试验结果表明,系统达到了快速、准确检测产奶量的目的。The cow's milk yield is an important parameter of measuring cow's health.Measure cow's milk yield timingly and analyse it.It will be helpful for us to judge cow's health.A test refer to a kind of system which is based on microcontroller controlling and detecting technique.Microcontroller has selected high-performance AT89C51,in order to improve precision of the system,we adopt high-precision time-to digital converter chip.Supervisory computer software using LABWINDOWS/ CVI,the system realize a variety of functions that collect milk yield information of daily cattle,and storge,display and query historical data.The system have measured many cow's milkyield and the result shows that it has reached the aim of detecting milk yield quickly and exactly.

关 键 词:奶牛 产奶量 AT89C51 LABWINDOWS/CVI 

分 类 号:TP273.5[自动化与计算机技术—检测技术与自动化装置]

 

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