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A holistic methodology for development of real-time digital twins

 
: Constantinescu, C.; Giosan, S.; Matei, R.; Wohlfeld, D.

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Fulltext ()

Procedia CIRP 88 (2020), pp.163-166
ISSN: 2212-8271
Conference on Intelligent Computation in Manufacturing Engineering (ICME) <13, 2019, Gulf of Naples>
English
Journal Article, Conference Paper, Electronic Publication
Fraunhofer IAO ()

Abstract
The Digital Twins of product and production face the challenge that once the development process is closed, they does not reflect the real status of production where events as equipment failures, poor quality or missing compound parts happens continuously. For assuring production resilience a holistic methodology, combining a top-down with a bottom-up 3D scanning approach for capturing real-time production parameters and embedding them in Digital Twins is developed. The paper presents the methodology and a motivation scenario for further validation in an innovative set-up of an automated measurement cell, where state-of-the-at technologies as autonomous AGV, mobile 3D laser scanning and automated processes are integrated.

: http://publica.fraunhofer.de/documents/N-602615.html