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Design of special purpose tool for sag measurement
Mejzlík, Jiří ; Vetiška, Jan (referee) ; Houška, Pavel (advisor)
The aim of the thesis is to design a special purpose tool for sag measurement. Three possible solutions are proposed, for each the production cycle time is calculated and its approximate costs are estimated. The best solution in terms of a trade-off between both key quantities is suggested. Next part of the work deals with the selection of suitable drives for the manipulator as well as of the other components for the whole electrical device. Finally, a possible automated control of the complete machinery, including the electrical wiring diagram, is presented.
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Control modernization of two-axis manipulator
Mejzlík, Jiří ; Vetiška, Jan (referee) ; Houška, Pavel (advisor)
The bachelor thesis addresses the modernization of two-axis manipulator that is a part of the galvanizing line. The introductory section describes and evaluates the current situation and specifies the requirements for the device modernization. The selection of the proposed control is based on the analysis of possible solutions which are described in this work. The next part deals with the selection of suitable components and describes the process of implementation.
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Motor speed control exhibit with frequency changer
Möhwald, Jiří ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
The following diploma thesis deals with the management of asynchronous motor revolutions by a frequency converter MICROMASTER 440 via the programmable controller S7-200. At the beginning, I researched the company documentation of Siemens, which is the producer of the frequency converter and the programmable controller mentioned above. As my work proceeded, I also started to study the company documentation of Mitsubishi Electric, which produces the operating pannel. The first part of my thesis provides a general description of the stated devices and the second part deals with the solution of the task itself. My task was to design a way of communication between the converter and the controller. I chose a USS protocol via serial port RS-485. The operation of the controller was performed by using an operating terminal type GOT1000 which was connected to the controller. In summary, my diploma thesis primarily deals with the construction of an operating programme for the controller and with creating of a graphical control on the terminal. In the end, I evaluated the knowledge gained during the work on this subject and suggested further procedures.
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Software-based Burglar Alarm Control Panel
Drzsík, Dávid ; Krajsa, Ondřej (referee) ; Strašil, Ivo (advisor)
This bachelor thesis is interested in integration of security systems into intelligent home networking. For showing the network’s functionality, a demonstration panel with Tecomat programmable logic controller is used. This thesis deals with usage of programmable logic controllers as central units for home security systems. Library with three function blocks for simplification of the module’s configuration, work with user passwords, mail sending and logging function is an output of this thesis. A virtual interface for simplifying the configuration of this security system is have also been created.
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Intelligent double arm juggling machine
Mertlík, Daniel ; Němec, Zdeněk (referee) ; Marada, Tomáš (advisor)
This thesis describes the design and implementation of device called Intelligent two-arm juggling machine. The role of the demonstration project is to control rotational movement of the arm so that the concept of the machine there to swap the ball to the opposite side shoulder. The project is divided into two theses, which this proposal addresses the above mentioned tasks, the machine and place the second level ofcooperative governance through visualization.
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Cure oven control
Viskot, Jan ; Zuth, Daniel (referee) ; Marada, Tomáš (advisor)
This bachelor thesis deals with the design and setting up of the control of the gas curing oven using a PLC. The first part of the thesis defines the oven functions and the control requirements. The second section describes the selection of components according to the requirements of Part One. The third part deals with programming of programmable controller and HMI panel. The last part of the thesis is devoted to testing of functions and tuning of PID temperature control inside the furnace.
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Double arm juggling machine movement cotrol
Janeček, Jan ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
The diploma thesis is a part of the project Intelligent double arm juggling machine. The project is divided into two diploma thesis. This thesis deals with the motion control of juggling arms. Information about hardware and software resources used in this project is in the first part of thesis. There is explanation of the control loop, explanation of used communication protocols and implementation of program proceeding in the second part of thesis.
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Control system for a briquetting press
Nekula, Vít ; Janda, Karel (referee) ; Pásek, Jan (advisor)
The bachelor thesis deals with a creating of control system for a briquetting press for biomass. The operation process is mediated by the programmable logic controller Siemens S7-300. The operation process provides pressing and monitoring of error conditions. The control process is solved by both the control panel and the visualization on the PC where the servis can efectively watch and control the course of pressing. The next part of this bachelor thesis deals with a proposal of the actuators and sensors needed for the process of pressing itself. The last part of this thesis is the price appreciation of all elements of the automation.
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System Project and Implementation of Building Heating
Kašpar, Ondřej ; Heriban, Pavel (referee) ; Šťastný, Jiří (advisor)
The aim of this diploma paper is to design and implement a system of heating and irrigation. The system was designed for the premises of the garden shop located in Nové Město na Moravě. The new system shall replace the existing one as well as eliminate the use of human resources. The irrigation is done through a system of water pumps implemented in each of four green-houses. The heating is achieved through a system of hot air devices, and uses water as a transfer medium. The water is heated in a boiler using the new generation of solid propellants. The boiler is supplemented by solar collectors placed on the roof of the shop premises. The process is controlled by one of the programmable automatic devices made by Siemens, namely the S7-200 model. Temperature and humidity sensors are responsible for collection of the data. The paper also describes the technologies used and considered, the development environment and the construction components.
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