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Design of a weighing unit for an automatic phenotyping line
Mikuš, Martin ; Věchet, Stanislav (referee) ; Štěpánek, Vojtěch (advisor)
The purpose of this master thesis is the design and realization of a weighing and watering unit for an automatic phenotyping system. The master thesis is structured into several phases. Firstly, a market survey of available control systems for unit operation is conducted, followed by design of conceptual solutions and selection of the most suitable design. Subsequently, the design is optimized and appropriate components are selected for implementation. Finally, the weighing and watering unit itself is implemented and thoroughly tested.
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IEC-104 interface for UniPi Patron PLCs
Rylich, Slávek ; Grenar, David (referee) ; Slavíček, Karel (advisor)
The aim of this bachelor's thesis is to design, implement and verify a module that will enable the effective integration of the IEC-104 protocol into an existing PLC controller of the UniPi Patron series. The IEC-104 protocol is a standard in the energy and industrial sectors for reliable and high-speed communication between devices. The implementation of this protocol in the UniPi Patron controller expands its capabilities in the area of data collection and real-time information exchange, which contributes to better monitoring and control of industrial processes. The result of the work is a functional module running on the Unipi Patron PLC controller, which enables reliable communication with control SCADA systems through the IEC-104 protocol, thus contributing to the expansion of the capabilities of this control system in industrial applications.
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Upgrading the Subsystem for Testing of the Safety Function of a Valve
Němec, Petr ; Fiedler, Petr (referee) ; Arm, Jakub (advisor)
The aim of this work is to develop a theoretical basis for the modernization of the subsystem for testing the valve function, the subsequent design and implementation of the visualization. The thesis briefly describes the steam turbine circulation and bypass technology. Thus, the technology of the system in which the safety function itself is located. Furthermore, the thesis deals with the functional safety analysis and describes the development of three analysis methods FTA, HAZOP and FMEA. The thesis also deals with the analysis and description of an existing application using a state diagram. From the subsequent analysis, the design of a new visualization is realized. The visualization is tested in the thesis using simulation which is performed on a real PLC and also using PLCSIM software.
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Demonstration Applications of PLC and Frequency Inverter
Šimco, Viktor ; Arm, Jakub (referee) ; Bradáč, Zdeněk (advisor)
The bachelor thesis is devoted to the description of the ACS880-01 frequency converter and the components of the demonstration panel. It includes a description of the frequency converter functions, its parameters, additional elements and safety options. It also briefly describes the asynchronous motor control, communication interfaces and possible add-on modules of the frequency converter. Subsequently, it includes the design of demonstration tasks and documentation of their implementation, SW equipment, visualization and configuration of the individual components.
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Virtual commisioning of one purpose production cell
Vala, Martin ; Bražina, Jakub (referee) ; Štěpánek, Vojtěch (advisor)
Master thesis deals with the issue of virtual commissioning and PLC programming. In the first part of the thesis a research in the field of control systems and softwares for virtual commisioning is conducted. The second part of the thesis deals mostly with NX Mechatronics concept designer software, where the initial modification of the model and its configuration for virtual commissioning takes place. The actual preparation of the model is followed by the virtual connection of the TwinCAT 3 control system and previously mentioned NX MCD using a virtual OPC server. The control program code is then created using the TwinCAT 3 development environment to control the assembly operations. This is followed by the actual virtual commissioning of single purpose station for assembly of the steel strapping machine.
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Digital twin of the heat exchanger station
Vancl, Radim ; Mihálik, Ondrej (referee) ; Husák, Michal (advisor)
The tesis deals with identification and realization of the simulation model of the exchange station. The theoretical part describes the concept of a digital twin and the components that are used in the model of the heath exchanger station. The practical part is divided into two parts. The first part describes the collection of data from the exchange station model. The second part describes the design of the model and the simulation of the exchanger station.
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Virtual commissioning of the robotic clock
Dvořák, Jan ; Tůma, Zdeněk (referee) ; Štěpánek, Vojtěch (advisor)
Anna Barcuchová The aim of this thesis is virtual commissioning of a digital twin of a manipulator working as a robotic clock. The thesis contains a research of PLC control systems with a focus on motion control, conceptual design of three versions of the solution of the task, flowcharts of the control algorithm and description of the creation of the digital twin in NX Mechatronics Concept Designer. For the final version of the solution, calculations were made for determining the maximum angular acceleration of the individual robotic arms. Included in the thesis is also a control program for TwinCAT 3.
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Control of the MyCobot 280-PI robot using Siemens PLC
Plachý, Filip ; Parák, Roman (referee) ; Lang, Stanislav (advisor)
Bachelor thesis deals with the design and creation of communication between an industrial PLC Siemens 1511-C and a non-industrial 6-axis robot MyCobot 280-PI. The practical output is a fully functional setup of the robot and PLC with a program. The robot can be controlled using the Siemens TP700 touch panel. The work describes all the steps of the implementation, from the selection of components, software implementation and testing. It also includes a theoretical introduction to the relevant topics, particularly industrial control systems and robotics.
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Virtual commissioning of the multi-purpose manipulator
Čech, Michal ; Vetiška, Jan (referee) ; Štěpánek, Vojtěch (advisor)
This thesis deals with the virtual commissioning of the XTS linear transport system in cooperation with an industrial robot. The theoretical part is devoted to the division of handling devices and kinematics of industrial robots. The practical part deals with the design of a demonstration task using handling devices whose movements are controlled and configured by means of a PLC using kinematic transformations. Furthermore, this part focuses on the structure of the control PLC program and HMI visualization for controlling the operation of the workplace, including the robot and XTS. The PLC program and HMI is processed in the TwinCAT 3 software environment. Finally, the functionality of the kinematic transformations is verified by virtual commissioning in the NX Mechatronics Concept Designer software.
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Communication in Smart Metering
Coufal, Jan Petr ; Kohout, David (referee) ; Mlýnek, Petr (advisor)
The goal of this bachelor thesis is to explore modern communication technologies for secure smart metering, relevant both technologically and legislatively. The thesis includes an analysis of available methods for remote communication with smart meters and their security measures. The thesis also presents three laboratory exercises. The first exercise focuses on smart meters and their PLC communication, the second on emulating smart meters using the DATEL program, and the third on data reading from smart meters using an optical probe. These exercises allow students to practically apply theoretical knowledge.
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