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Virtual commissioning of a robotic welding workplace
Hladík, Ondřej ; Szabari, Mikuláš (referee) ; Vetiška, Jan (advisor)
This diploma thesis deals with the design and virtual commissioning of a robotic welding workplace for a given component. The theoretical part of the thesis is focused on research in the field of virtual commissioning and industrial robotization. Furthermore, the basic knowledge in the field of arc welding is described. In the system analysis, the selection of the concept and composition of the robotic workstation is discussed. The selected variant is developed in the form of a 3D model of the individual components. The practical part describes the design of the model in the simulation environment Process Simulate, the creation of the PLC control program in the software TIA Portal and the creation of robotic programs in the software RobotStudio. Through these programs, virtual commissioning is performed.
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Batch manufacturing control
Kysilko, Petr ; Benešl, Tomáš (referee) ; Kaczmarczyk, Václav (advisor)
The aim of master thesis was go trought topic about batch process control and to develop a library of blocks for the Siemens TIA Portal development environment. The ANSI/ISA 88 standard, which is used for the design of control systems, and the reation of P&ID process diagrams were discussed. Based on the knowledge of SIMATIC PCS 7, blocks for control modules, equipment modules and phases were created for the TIA Portal environment. For all these blocks, faceplate objects were created to represent the current device states on the HMI and also pop-up panels to control them. To connect the communication between the PLC and the HMI, user data types (UDT) were created for each block to save the required power tags. Subsequently, a visual control application was developed using the library blocks.
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Manufacturing control algorithms for Industry 4.0 demonstrator
Klement, Petr ; Sýkora, Tomáš (referee) ; Kaczmarczyk, Václav (advisor)
The master thesis deals with the topic of Industry 4.0 demonstrator called Barman. The theoretical part is devoted first to what Industry 4.0 is, then to cyber-physical systems. The next element is an introduction to the status and functionality of Barman. The practical part is devoted to the commissioning of an Industry 4.0 testbed called Barman, which is a school model of an autonomous beverage mixing line, and the implementation of a virtual production mode in the different parts of the cells located in Barman. The next goal is to integrate with the existing Manufacturing Execution System (MES) that houses the individual drink recipes and their properties. The correctness of the integration of the MES system with Barman is also tested in the practical part not only in the virtual bridge. For the full functionality of the device, some hardware and software parts need to be tuned both on the Barman and in the MES system.
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Virtual commissioning of the one purpose measuring machine
Mour, Jiří ; Bražina, Jakub (referee) ; Štěpánek, Vojtěch (advisor)
This diploma thesis deals with the virtual commissioning of a single-purpose measuring station for measuring square-shaped plate components by a comparative method of measurement. The theoretical part deals with current methods of automatic measurement in industry and an overview of sensors for measuring length dimensions. The practical part describes the modification of the 3D model of the measuring station in the software NX Mechatronics Concept Designer and the structure of the PLC program in the software TIA Portal, including the mathematical procedure for processing measured data from the sensors. The visualization of the HMI control panel with screens for various modes of the measuring station was also processed.
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Virtual commissioning of robotic production system
Sláma, Martin ; Vetiška, Jan (referee) ; Bražina, Jakub (advisor)
The diploma thesis deals with the virtual commissioning of a robotic production system, which is located at the workshop of the Institute of Production Machines, Systems and Robotics BUT. The theoretical part of the thesis contains an overview of the current state of knowledge in the field of virtual commissioning and a description of the elements to achieve it. Next, the devices located in the specified robotic production cell are described. The practical part then describes the process of creating a simulation model in the program RobotStudio and its subsequent connection with the controlling PLC in TIA Portal via SIMIT and thus perform a virtual commissioning of the workplace.
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Virtual commissiong of the robotic grinding station
Vlašánek, Vít ; Szabari, Mikuláš (referee) ; Bražina, Jakub (advisor)
The diploma thesis deals with the virtual commissioning of a grinding robotic workstation. Issue of the virtual commisionig of robotic workplaces is is described in the theoretical part. The next section explains the procedure of creating a simulation model in Tecnomatix Process Simulate, creation of the PLC program in TIA Portal, which was used to create HMI visualisation as well. Virtual commisioning was done in the end using PLCSIM Advanced software.
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Virtual commissioning of the robotic completion of the shaft
Krůpa, Jiří ; Szabari, Mikuláš (referee) ; Bražina, Jakub (advisor)
This diploma thesis deals with the design and virtual commissioning of a robotic workplace for the assembly of an electric motor shaft. The theoretical part of the thesis summarizes the knowledge about virtual commissioning and briefly introduces the simulation program Process Simulate from the Tecnomatix software family. The practical part describes the design of a new robotic workplace for pre-assembly of rotors, which is to replace the three workplaces of manual assembly. The design was made on the basis of an analysis of the current state of the manual assembly process and using multicriteria analysis. The next section describes the process of creating a simulation model in the Process Simulate program and creating a PLC control program for a robotic cell in the TIA Portal program. The work also contains a proposal for the visualization of the HMI control panel using the HMI Template Suite. At the end of the work is a description of the virtual commissioning itself.
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Creation of communication via OPC UA interface between PC and PLC Siemens SIMATIC S7-1200
Štěrbová, Nina ; Cejpek, Zdeněk (referee) ; Lang, Stanislav (advisor)
This bachelor’s thesis introduces a data exchange between a PC and PLC via a modern communication interface OPC UA. The thesis deals with a configuration of the server on a PLC and client applications for a PC including a description of its development. In this work the emphasis is especially put on educational purposes thus the aforementioned applications are of a simple character. The thesis is completed with a brief summary of findings in the field of industrial communication, OPC UA protocol and TIA Portal in order to better understand the topic.
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Pallet conveyor retrofit
Thér, Tomáš ; Jirgl, Miroslav (referee) ; Benešl, Tomáš (advisor)
This bachelor thesis designes new hardware and software designated for retrofit of a pallet conveyor for the purpose of improvement of it's functionability and safety. The work consists of a theoretical describtion of new and already used electrical components, their utilization and creation of the technical documentation. The next part deals with the design of the control software and visualization of the HMI panel. A virtual model of the conveyor was created to test the functionability of the program before it was tested on the real conveyor. The last part consist of funcional safety's theory and its evaluation.
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Testbed for virtual commissioning of PLC system
Nosek, Jakub ; Dvorský, Petr (referee) ; Arm, Jakub (advisor)
This work deals with the creation of a testbed for the virtual commissioning of a PLC system in the Unity environment using the Game4Automation tool, where the simulation will take place. The PLC system will be from Siemens. In the future, a fully functional testbed will simulate the production process and, depending on its behavior, change the parameters of the PLC program or even modify the program itself. Within this work, the main task was to create a suitable data structure and at the same time a functional communication module for connecting the simulation with a future application with an optimization algorithm. We managed to create a functional monitoring of the simulation in its own data structure and a functional sending to the server containing the monitored data, the principle of which guarantees the preservation of all data, regardless of the speed of communication between environments. The simulation monitoring is very detailed and was able to reliably record all collisions with the monitored elements. At the same time, a PLC process program, a redesigned simulation program in Unity and a new REST-API server with a data structure in JSON format were created in this work.
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