基于PLC和机器视觉的水果自动分级系统研究  

Research on Fruit Automatic Grading System Based on PLC and Machine Vision

作　　者：赵小霞[1] 李志强 Zhao Xiaoxia;Li Zhiqiang(Jiyuan Vocational and Technical College,Jiyuan 459000,China)

机构地区：[1]济源职业技术学院,河南济源459000

出　　处：《农机化研究》2021年第8期75-79,共5页Journal of Agricultural Mechanization Research

基　　金：河南省高等职业院校创新发展行动计划项目(XM0198)。

摘　　要：介绍了水果自动分级系统总体设计,并从机器视觉模块和水果图像处理等两方面介绍了系统的视觉模块,最后基于图像处理和PLC控制技术实现了水果自动分级功能。试验结果表明:系统能够对水果进行等级分拣,系统最高精度为98%,具有较高的可靠性、可信性及一定的推广价值。It first introduces the overall design of automatic fruit grading system, then introduces the vision module of the system from two aspects of machine vision module and fruit image processing, and then realizes the automatic fruit grading system based on image processing and PLC control technology. The experiment shows that the system can sort fruits in different grades, and the highest precision of the system is 98%, which shows that the system has high reliability and credibility, and has certain promotion value.

关 键 词：水果自动分级 机器视觉 图像处理 PLC 

分 类 号：S226.5[农业科学—农业机械化工程] TP391.41[农业科学—农业工程]