摘要
针对目前自动移栽机作业效率低、可靠性低的问题,结合自主研发的穴盘苗取投送苗装置,基于PLC设计了一种穴盘苗取投送苗控制系统,并进行了台架试验。结果表明:系统通过PLC控制多个步进电机,能够实现取苗、投苗、送苗的协调配合,且在取投苗频率为50~80株/min时取投苗综合成功率均大于90%,平均值为91.32%。
In view of the low efficiency and low reliability of the automatic transplanting machine,combined with the self-developed plug seedlings to send the seedling device,based on PLC,a control system for the seedling seedlings was designed and put on the bench test.The test results show that the system can realize the coordinated cooperation of seedlings by PLC control of multiple stepping motors,and the comprehensive success rate of seedlings is taken when the seedling frequency is 50~80 plants/min.More than 90%,the average is 91.32%.
作者
宋磊
阳尚宏
黄彬
谢守勇
Song Lei;Yang Shanghong;Huang Bin;Xie Shouyong(College of Engineering and Technology,Southwest University,Chongqing 400715,China;Chongqing Key Laboratory of Agriculture Equipment for Hilly and Mountainous Regions,Chongqing 400715,China)
出处
《农机化研究》
北大核心
2021年第2期180-184,共5页
Journal of Agricultural Mechanization Research
基金
重庆市科委社会事业和民生保障科技创新专项重点研发计划项目(cstc2017shms-zdyfx0006)
重庆市重点产业共性关键技术创新专项项目(cstc2015zdcy-ztzx8002)。
关键词
穴盘苗
取投送苗
控制系统
PLC
plug seedlings
feeding seedling
control system
PLC
