DIEA-Artículos
URI permanente para esta colecciónhttps://hdl.handle.net/10953/234
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Examinando DIEA-Artículos por Materia "Asset administration shell (AAS)"
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Ítem A Methodological Approach for Integrating Physical Assets in Industry 4.0(IEEE, 2023-09) López-García, Alejandro; Estévez-Estévez, Elisabet; Casquero, Oskar; Marcos, MargaThe paradigm of the fourth industrial revolution poses the combined use of technologies that provide companies with adaptability to face uncertain market scenarios. Different institutions have presented their reference architectures to apply principles of the fourth industrial revolution in a standardized way, being the German proposal Industry 4.0 (I4.0) the most widespread. Nowadays most companies are still in the computerization and digitalization phases prior to being able to connect to I4.0. This situation highlights the need for solutions for the integration of physical assets in I4.0. However, most of the work in this area focuses on ad-hoc solutions, or at least technology-dependent ones. This article presents a multilayer approach for integrating physical assets in I4.0. The goal is to separate the different concerns related to the integration of physical assets into abstract layers. This approach allows addressing these concerns in a generic way, regardless of the type of asset and/or the technology used, as well as efficient, since it addresses each concern separately. This approach is complemented by a methodology that provides guidelines for integrating physical assets according to the multilayer approach. The applicability of the multilayer approach and the integration methodology is put to the test by integrating a roboticarm.Ítem An industrial agent-based customizable platform for I4.0 manufacturing systems(Elsevier, 2023-01) López-García, Alejandro; Casquero, Oskar; Estévez-Estévez, Elisabet; Armentia, Aintzane; Orive, Darío; Marcos, MargaThe fourth industrial revolution paradigm places value on the management of information related to the manufacturing process. Reference Architectural Model for Industrie 4.0 (RAMI 4.0), proposed by Plattform Industrie 4.0 (I4.0), provides a starting point for the development of I4.0 systems, based on: (1) international standards organized in a cubic model; (2) a set of key concepts to define the system participants, called I4.0 components; and (3) a list of infrastructure services required to manage I4.0 components and support them in the execution of manufacturing applications. However, the terms in which RAMI 4.0 is stated are generic and neutral from a technological point of view, without actually providing support for the practical development of concrete management platforms (I4.0 Platforms). This work contributes an I4.0 platform for the manufacturing domain that offers the infrastructure services required to manage an I4.0 system. The objective is to bring Industry 4.0 closer to companies, bridging the existing gap by providing a platform aligned with RAMI 4.0 which also offers tools and resources to facilitate the development of I4.0 components. To that end, this I4.0 platform is based on industrial agents, which have an inherent ability to negotiate and cooperate with each other and address the integration of assets. The applicability of the proposed I4.0 platform is evaluated by means of a testing scenario.