Rui Delgado, G. Santos, C. Cardeira, J. R. C. Pinto, R. Loureiro, Otto Leichsenring
{"title":"Remote Laboratory for Industrial Automation","authors":"Rui Delgado, G. Santos, C. Cardeira, J. R. C. Pinto, R. Loureiro, Otto Leichsenring","doi":"10.5220/0001150800280037","DOIUrl":null,"url":null,"abstract":"In this paper we present a remotely accessed experiment on industrial automation. Using this remote access, students may verify the correctness of their previous work and increase the productivity of laboratory classes. The experiment provides a web page for interfacing with a Programmable Logic Controller (PLC) which controls an electro-pneumatic process. Students may remotely download the program to the PLC and access to the PLC states and variables remotely, allowing the detection of semantic errors. Moreover a Webcam shows the image of the process which, not being essential, provides a more realistic view of the program correctness. The user has access to the system inputs through a web based Human-Machine Interface (HMI). This paper results from collaboration between a PLC solution provider and the university.","PeriodicalId":298191,"journal":{"name":"The Virtual Laboratory","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Virtual Laboratory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5220/0001150800280037","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
In this paper we present a remotely accessed experiment on industrial automation. Using this remote access, students may verify the correctness of their previous work and increase the productivity of laboratory classes. The experiment provides a web page for interfacing with a Programmable Logic Controller (PLC) which controls an electro-pneumatic process. Students may remotely download the program to the PLC and access to the PLC states and variables remotely, allowing the detection of semantic errors. Moreover a Webcam shows the image of the process which, not being essential, provides a more realistic view of the program correctness. The user has access to the system inputs through a web based Human-Machine Interface (HMI). This paper results from collaboration between a PLC solution provider and the university.
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