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Asset Administration Shell for PLC
Maslowski, Jakub ; Arm, Jakub (referee) ; Benešl, Tomáš (advisor)
This bachelor work gradually summarizes the findings regarding I4.0, as well as its basic parts (AAS, RAMI and DT). Subsequently, it focuses on the description of AAS with regard to the necessary compromises from its original idea with the aim of its successful implementation in PLC, which represents some limitations. The work includes solutions of suitable communication protocols for AAS in PLC. The practical part focuses on the implementation of AAS in PLC from Siemens S7-1200 series using OPC UA methods. SiOME and UaExpert programs are used in the creation. The thesis contains detailed instructions for replication of AAS implementation together with suggestions for possible improvements and its benefits in practise.
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An Asset Administration Shell of Industry 4.0 Components
Pečinka, Tomáš ; Zezulka, František (referee) ; Marcoň, Petr (advisor)
This bachelor thesis focuses on decentralized industrial control using Asset Administration Shell (AAS). The theoretical part of the thesis introduces the reader to the concepts of Industry 4.0 and explains the structure and methods of creating AAS. It also describes a research of available software platforms for AAS development and a description of communication between AAS. The second half of the paper is devoted to the design of a practical demonstrator that serves to illustrate decentralized control in practice. The design of the hardware and software parts of the demonstrator and the approach to creating individual AASs are described. The resulting demonstrator consists of two 3D printers, an customer e-shop and a smart warehouse. AAS for these components are created in programming language Python.
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Batch process in connection with industry 4.0
Boch, J. ; Husák, M.
This project deals with the creation of autonomous liquid storage cell with a cooling system. The cell is part of a larger project called the Self-Acting Barman. Project Barman serves to demonstrate the principles of Industry 4.0 and is gradually made up of student works. The aim of the project is to create a cell that can dispense the required amount of fluid. The cell is cooled by an external cooling cell. The entire liquid batch process is controlled by a PLC located at the cell interface. By default, the process would be controlled by a superior batch system that complies with the ISA-S88 standard. The paper aims to clarify the fusion of the S88 standard with the new 4.0 approach.
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Asset Administration Shell for PLC
Maslowski, Jakub ; Arm, Jakub (referee) ; Benešl, Tomáš (advisor)
This bachelor work gradually summarizes the findings regarding I4.0, as well as its basic parts (AAS, RAMI and DT). Subsequently, it focuses on the description of AAS with regard to the necessary compromises from its original idea with the aim of its successful implementation in PLC, which represents some limitations. The work includes solutions of suitable communication protocols for AAS in PLC. The practical part focuses on the implementation of AAS in PLC from Siemens S7-1200 series using OPC UA methods. SiOME and UaExpert programs are used in the creation. The thesis contains detailed instructions for replication of AAS implementation together with suggestions for possible improvements and its benefits in practise.
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