基于LabVIEW的叶片几何尺寸测量系统  

Leaf Geometry Size Measurement System Based on LabVIEW

作　　者：商喆威[1] 卢博友[1] 陈斌[1] 

机构地区：[1]西北农林科技大学机械与电子工程学院,陕西杨凌712100

出　　处：《农机化研究》2011年第4期183-185,共3页Journal of Agricultural Mechanization Research

基　　金：陕西杨凌农业机械化新技术新机具实验示范园建设项目(陕农机发2000064)

摘　　要：在农业生产中,植物叶片几何尺寸参数是衡量农作物水分含量、干物质含量等的重要指标。为了能够更好地监测植物的生长过程,设计一种应变式厚度传感器和光电式叶片面积测量系统来测量植物叶片的厚度和面积,然后将两者输出的信号通过数据采集卡进行采集,最后用LabVIEW软件对采集的数据进行实时显示、监测和控制。In the agricultural production, the geometry parameters of plant leaves are important indexes in measuring moisture content and dry matter content etc. In order to better monitor plant growth process, a strain thickness sensor and photoelectric leaf area measurement system were designed to measure leaf thickness and area. The signal was collected via the data- collecting card and displayed, monitored and controlled in real -time by the LabVIEW.

关 键 词：叶片几何尺寸 传感器 测量系统 LABVIEW 

分 类 号：S126[农业科学—农业基础科学]