摘要
根据水果检测系统需求,采用图形化编程语言LabVIEW和Matlab混合编程设计了三菱PLC和PC机间的串口通信.介绍了三菱FX2N系列PLC编程口通信协议编写通信程序的方法,利用LabVIEW实现了Matlab和PLC的通信控制,并将该通信方法应用于水果自动检测和分级中.
According to the fruit detection system requirements, and by means of the mixed programming of graphi-cal programming language LabVIEW and Matlab, serial port communication between Mitsubishi PLC and PC is de-signed. This paper introduces communication programming method of FX2N Mitsubishi series PLC programming mouth communication protocol, and realizes the communications control of MATLAB and PLC by using LabVIEW. The communication method is also applied to fruit automatic detection and classification.
出处
《常熟理工学院学报》
2012年第2期91-94,共4页
Journal of Changshu Institute of Technology
基金
常熟理工学院教育教学改革立项项目"测控技术与仪器专业应用型创新人才培养模式探索与实践"(CITJGGN201111)
常熟理工学院青年教师科研启动项目"基于机器视觉的水果模糊分级研究"(QZ1009)
苏州市科技计划项目"基于高光谱图像技术的水果品质检测及筛选装置的研究"(SYN201109)
