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Design of digital twinn of CNC machine tool
Staněk, Václav ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
The Master’s thesis deals with design of digital twins of machine tools and application of designed procedure on a case study – digital twin of the machine tool MCV 754 Quick. In the first part are described current roles of digital twins in the field of machine tools and also hardware and software options for creating them. Software and hardware tools by Siemens (Mechatronics Concept Designer and SIMIT) are used for the case study. The complex procedure of creating the digital twin is designed in the second part, starting with preparation of a model, ending with the virtual commissioning of the machine tool MCV 754 Quick. The procedure is described in detail, including preparation of 3D model of the machine tool, assignment of physical properties and joints, preparation of PLC, connection all the elements of the whole system: Sinumerik – SIMIT – Mechatronics Concept Designer and controlling the twin via CNC automation system. Output of the thesis is the virtually commissioned machine tool, capable of being controlled by Sinumerik 840D sl. This is the first step in development of the full-fledged digital twin of machine tool, which can be used for testing the functionality and capability of this new technology in industry.
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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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Control system of the concrete batch process
Macej, Maroš ; Zemanek,, Pavel (referee) ; Zezulka, František (advisor)
The work presents a control system for energy savings using the recycling of steam in autoclaving process of porous blocks. This work describes a manufacturing process of porous. The control system is based on programmable controllers from Siemens series S7-300, then is applied to the TIA Portal software for the programming of these units. Lastly, the work comprises of process simulation, control system and its subsequent visualization.
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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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Autonomous cell "Ice cube feeder" for Industry 4.0 testbed
Mařas, Michael ; Kaczmarczyk, Václav (referee) ; Sýkora, Tomáš (advisor)
The bachelor's thesis deals with the description of the proposal and implementation of autonomous cells called Ice cube feeder. Gradually, we will learn how the implementation of autonomous cells in terms of design, electrical and programming. The concept represents the ideas of Industry 4.0. The entire production process follows the ANSI/ISA-S88 batch control standard, which describes the batch control process.
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The robotic cell for car headlight assembly simulation
Hampl, Lukáš ; Baštán, Ondřej (referee) ; Kaczmarczyk, Václav (advisor)
This master´s thesis describes the design and realization of the simulation in program Tecnomatix Process Simulate. The thesis deals with the creation of a simulated assembly line of gluing a protective glass to the headlight. For this operation is using four stationary robotic arms. Created simulation behaves like a real robotic assembly line. In simulation is implemented several input sensors, robotic operations and conveyer structure. The control is done with PLC programmed, designed in TIA portal 14. Thesis includes a detailed description of the design whole simulation, together with the Tecnomatix Process Simulate environment. This software offer a many external commissioning and three bigger were tested, two kinds of OPC servers and PLCSIM Advanced. The conclusion of the diploma thesis describes the way of simulation control with visualization of whole process cell.
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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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Automatic generation of visualizations for operator panels
Průšek, Jan ; Kaczmarczyk, Václav (referee) ; Benešl, Tomáš (advisor)
Aim of this bachelor thesis is to explore advanced methods of creating operator HMIs for use in industrial automation. The first part of this thesis describes the process of creating a project in the TIA Portal containing a test PLC, HMI TP1500 Comfort panel and HMI Unified comfort panel. Universal faceplatess for common process elements and for sensors were created for both panels. The second part of the bachelor thesis deals with the automatic generation of HMI screens using the SiVArc tool.
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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 production system
Bražina, Jakub ; Hadaš, Zdeněk (referee) ; Vetiška, Jan (advisor)
This diploma thesis deals with virtual commissioning of production system which is located in the laboratories of the Institute of Production Machines, Systems and Robotics at the BUT. The issue of virtual commissioning is described in the theoretical part of the thesis, followed by a description of each device located in this production system. The design of the 3D model, the design of the PLC control program and also the virtual commissioning itself are described in the practical part of the thesis. There is the creation of the robot‘s program described at the end of the thesis. Several Siemens software tools were used for virtual commissioning realization (TECNOMATIX Process Simulate, TIA Portal and PLCSIM Advanced 2.0).
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