EDGE ARCHITECTURE FOR ROBOT DATA COLLECTING IN A DIGITAL TWIN
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Published:2023
Issue:1-2
Volume:16
Page:21-35
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ISSN:2066-2742
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Container-title:Annals of the Academy of Romanian Scientists Series on Science and Technology of Information
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language:
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Short-container-title:AnnalsARSciInfo
Author:
Lenţoiu Ionuţ, ,Borangiu Theodor,Răileanu Silviu, ,
Abstract
The paper describes a software system for data collecting in robot digital twins (DT); this system accesses information and data from the robot, the process automated by the robot and the devices connected to the robot (conveyor belt, ASRS, smart meter) via an edge processing structure that includes the robot controller and IoT gateways. The software system includes a data acquisition agent directly connected to the edge processing hard-ware, a database where the collected information is stored and a user interface with multiple data display options. The designed DT software collects robot data in two modes: continu-ously from the robot controller and the IoT gateways using specific software tools available from the robot manufacturer, and discretely from program instructions by messages. Experiments with the DT data collecting system are given for ABB IRC5 robot controllers.
Publisher
Academia Oamenilor de Stiinta din Romania
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