食品与机械2017，Vol.33Issue(9)：81-83,3.DOI:10.13652/j.issn.1003-5788.2017.09.017
粮食水分检测装置设计
Design of grain moisture detection device
摘要
Abstract
A set of grain moisture detection device based on incident microwave was designed,and the STC89C52 chip was used as the main processor to control the execution order of each component.Moreover,the photoelectric switch was used to keep the amount of the loading material in line.In order to eliminate the influence of temperature,it was detected in real time,and the temperature compensation model is established.To avoid the thermal effect of microwave,the sequential control system was applied to collect temperature and microwave signals,ensuring the accurate measurement of grain moisture.The results showed that the correlation coefficient between actual moisture content and microwave moisture content was greater than 0.96,and it could meet the requirements of actual test.关键词
粮食水分/微波/检测装置Key words
grain moisture/microwave/detection device引用本文复制引用
胥保文,蔡健荣,孙力,张文松,安玉亭,何振鲁..粮食水分检测装置设计[J].食品与机械,2017,33(9):81-83,3.基金项目
山东泰山产业领军人才(传统产业创新类)项目(编号:tscy20160223) （传统产业创新类）
江苏省高校自然科学研究重大项目(编号:15KJA550001) （编号:15KJA550001）
