Signal time deterministic for process control applications from the cloud

Makarov, Oleg; Langmann, Reinhard; Frank, Barbara

doi:10.1109/rev.2014.6784242

Cited by 5 publications

(1 citation statement)

References 1 publication

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“…A significant improvement to the time response in the IP network is attained by using the I40 component and direct access to the PLC without OPC server as presented by the study in [29].…”

Section: B Time Characteristicsmentioning

confidence: 96%

PLCs as Industry 4.0 Components in Laboratory Applications

Langmann

Rojas-Peña

2016

Int. J. Onl. Eng.

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Abstract-This paper focuses in three main subjects; the first one and the most important is the presentations and implementation of a concept to use an standard PLC as an Industry 4.0 (I40) component following the specification defined by the Industry 4.0 architecture RAMI 4.0. With this realization those industrial controllers can be easily integrated in Industry 4.0 production environments using the service paradigm. The next subject of this work involves some tests to evaluate the developed concept based on a prototype implementation. As result, the transmission time for the process data from the PLC to the IP network was determined for two use cases. The last part of the paper presents a practical implementation using a laboratory installation intendent to educational applications. With the PLC as an I40 component, process data can be transferred directly from the controller to an IP network without additional delays. The achieved result forms, amongst other things, the basis for outsourcing parts of the control program to a cloud. The prototype applications are available for learning and training purposes.

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“…A significant improvement to the time response in the IP network is attained by using the I40 component and direct access to the PLC without OPC server as presented by the study in [29].…”

Section: B Time Characteristicsmentioning

confidence: 96%

PLCs as Industry 4.0 Components in Laboratory Applications

Langmann

Rojas-Peña

2016

Int. J. Onl. Eng.

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Can Industry 4.0 Keep Its Promises? A Literature-Based Comparison of Expectations and Experience

Metso

Thenent

2023

Lecture Notes in Mechanical Engineering

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From a literature review to a conceptual framework of enablers for smart manufacturing control

Rojas

Rauch

2019

Int J Adv Manuf Technol

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When cyber-physical systems (CPS) are connected to perform smart manufacturing, we have a cyber-physical production system (CPPS). In such systems, CPS collaborate in an intelligent way to obtain and maintain the optimum of the manufacturing process, handle disturbances and adapt to changing conditions. This work, based on a systematic literature review, shows current trends in cyber-physical production systems with a special focus on the role of connectivity and control systems in production. We are looking for the enablers of CPPS focusing on the current evolution of control systems in the smart factory of the future. As a result, a conceptual framework as well as a CPPS control system architecture for the introduction and organisation of enablers for CPPS is presented to support practitioners in the realisation of smart manufacturing control concepts.

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Signal time deterministic for process control applications from the cloud

Cited by 5 publications

References 1 publication

PLCs as Industry 4.0 Components in Laboratory Applications

PLCs as Industry 4.0 Components in Laboratory Applications

Can Industry 4.0 Keep Its Promises? A Literature-Based Comparison of Expectations and Experience

From a literature review to a conceptual framework of enablers for smart manufacturing control

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