Dynamic Updates of Virtual PLCs Deployed as Kubernetes Microservices

Koziolek, Heiko; Burger, Andreas; Abdulla, PP; Rückert, Julius; Sonar, Shardul; Rodríguez, P.

doi:10.1007/978-3-030-86044-8_1

Cited by 6 publications

(1 citation statement)

References 13 publications

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“…As known, PLC cyclically executes control algorithms to automate production processes. Koziolek et al [25] proposed a dynamic update mechanism for Virtual PLCs. Their approach is based on a purpose-built K8s Operator and allows for control application updates without halting the production processes.…”

Section: Introductionmentioning

confidence: 99%

Utilising Digital Twins to Bolster the Sustainability of Logistics Processes in Industry 4.0

Rigó,

Fabianová,

Lokšík

et al. 2024

Sustainability

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Industry 4.0, characterized by the integration of advanced technologies, has allowed industries to optimise operations, reduce waste, and minimize environmental impact. Digitalization has become a cornerstone for achieving sustainability goals, and one of the key enablers of Industry 4.0 is the digital twin. The digital twin provides real-time insights and simulations to optimise processes. Organizations can thus optimise not only their operations but also contribute to a more resilient global supply chain. The aim of the paper is to present a comprehensive methodology for implementing the digital twin principle in the Tecnomatix environment. The Tecnomatix model is connected to Siemens PLC SIMATIC S7-1200 utilizing the OPC UA (Unified Architecture) method and through KEPServerEX, V6.14.263.0. The described approach enables continuous monitoring of critical indicators to optimise production efficiency and address downtime issues.

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Section: Introductionmentioning

confidence: 99%