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Control of manufacturing line
Stříž, Martin ; Hynčica, Ondřej (referee) ; Zezulka, František (advisor)
The main task of this project was to design a program for control system of dry concrete product handling line. This manufacturing line is controlled by a programmable logical controller Simatic S7 300 produced by Siemens company. A graphical touch panel TP 177A and a control desk with buttons are used as human machine interface. The developed program contains functions for control conveyors, manipulator and cleaning station. Management of formulations stored in PLC by operator is also included in program. The theoretical part deals with dimensioning of drives for two mechanical systems of this manufacturing line. Choice of power output of the electric motors depends on required torque. A fundamental principles and rules of five basic programming languages for PLC in accordance with standard IEC 61131-3 are specified here. The practical part describes project creation in Step 7 software and functions and capabilities of projected system by means of user manual.
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Design of control system for garden irrigation with Siemens LOGO!
Michl, Antonín ; Kovář, Jiří (referee) ; Andrš, Ondřej (advisor)
The aim of this bachelor thesis is to design a garden irrigation control system, its components and its implementation to the Siemens LOGO!. The individual components were chosen and the control program was created. The proposal is based on the specific input conditions and it takes into account the general assumptions. The LOGO!Soft Comfort simulation program was used to design the PLC control program and the LOGO! 0BA6 module was used as the logic controller. Complete system was tested in laboratories of the Institute of Automation and Computer science at Faculty of Mechanical Engineering in Brno. The testing results showed proper and desired behavior.
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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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Project of web interface for evidence and setting of systems WAGO – En Ocean
Pudík, Svatopluk ; Voldán, Jiří (referee) ; Marada, Tomáš (advisor)
The objective of this bachelor thesis is creation of the GUI interface for setting of wireless collection of datas from the machines. The thesis will function as a documentation for the created software when applying in other production locations. The created tool will be used by a service engeneer for setting of the wireless transmitters on the PLC WAGO with the wireless module EnOcean. The interface is realized as a webpage that is accessible from any computer on the site. On this webpage, it is possible to show the monitoring of the actually set and active transmitters from the machines, eventually add or remove the transmitters if needed, without necessity of uploading a new software to the PLC or restraint of the other transmitters.
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Sample tasks for automation education
Dočekal, Aleš ; Rojka, Aleš (referee) ; Davidová, Olga (advisor)
The aim of this bachelor tesis puts mind to the problem of forming combinational and sequential logic circuit tasks. These demonstrational tasks will be used in the educational system for the subject automation. To design the tasks was used the program LOGO!Soft Comfort . Verification of proper running was done by the programmale logic controller LOGO! 0BA5.
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Laboratory exercises of mechanical elevator model
Arnošt, Petr ; Němec, Zdeněk (referee) ; Marada, Tomáš (advisor)
This bachelor´s thesis deals with design and manufacturing model of elevator. It contains information about management of this model with PLC Siemens, Simatic S7-200. Design was made on a computer in Inventor - 3D modeling program. Design of electronics was also made on computer in Eagle program. Model has movable cockpit, opening doors and signal and control elements. This thesis describes the design because of choice of specific decision. It deals with the production of individual components and management model.
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Laboratory exercises of electronic elevator model
Kašpar, Ondřej ; Věchet, Stanislav (referee) ; Marada, Tomáš (advisor)
My Bachelor project is based on concept and realization of electronic model of elevator. This examplar works only on electric base without any mechanical components. This project at all will stay in laboratory of automatization. Students can use it as visual aid in studying and learning new things about programmable controller of Siemens, especially models S7-200. The movement of cabine of elevator is exemplified in bargraf, which you can leave control over then by active componets, LED drivers. The model is directed by micro-processor ALMEL ATmega128, which is connected with PC serial and paralel line. In my project you can find some descriptions of under consideration and used technologies, development system and constructional components.
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Sacristian bell operation control by programmable logic controller
Křížek, Ladislav ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
The bell is described, its parts and constructive suppositions for the right function in this work, sacristian bell operation control with hand-working and with the rotating electromotor. Programmable logic controller machine SIEMENS Simatic S7-200 CPU 221 is also described, which is the part of ringing machine in Bukovinka’s church. This ringing machine and especially the mode of both bells have specific defect. According to owner´s wishes and instructions were two variants prepared for this ringing machine to improve the working of couple bells. One of these variants was tested and just tuned at the ringing machine. This one variant follows the owner´s wish, works in Bukovinka´s church till now.
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Creation of materials for laboratory tasks of robotics and automation
ŠTANGL, Jiří
The bachelor thesis deals with the concept of "programmable logic controller". History of PLC and brand Simatic, manufacturers of automation technology, individual ways of programming and internal configuration of the PLC are content of the first part. The second part discusses the component of the assembly of Simatic control unit, touchscreen panel and two robots (hand and conveyor belt). This assembly realizes five laboratory tasks with a solution key and overall assessment in the last part of the thesis.
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