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Dedicated machine for forming of jerrican spouts
Podolan, Luděk ; Ing.Pavel Cícha, Evropský polytechnický institut, Kunovice (referee) ; Novák, Vítězslav (advisor)
The aim of this diploma thesis is detail description of theory, design process and final realization of single-purpose machine for pressing canister funnels. Theoretical section of this work covers manufacturing standards of the electrical cabinets, options for the single-purpose machine control with focus on the programmable logic controller e.g. PLC, PLC control program concept with definition of the main alarm states and description of two types of electrical cabinet. Practical part contains description of the electrical cabinet, its block diagram, photo documentation of the wiring (chapter 4.), chosen PLC type, its advantages and detail program description using Ladder diagram notation, communication with operator realized with touch LCD panel, programming environment for this LCD panel and program realization process. Finalized machine description and its photo documentation in manufacturing process is covered in the end. This diploma thesis is based and extends previously successfully defended semester project.
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Design of single purpose assembly device for automotive industry
Denk, Marek ; Tůma, Zdeněk (referee) ; Tůma, Jiří (advisor)
The subject of this master’s thesis is a design of a single-purpose assembly machine for automotive industry. The assembled component is a part of a headlight of a passenger car consisting of a heatsink, a PCB and a reflector which are mutually connected by screws. The result of the thesis is detailed 3D model of the single-purpose machine made in Creo Parametric software and drawing documentation of the designed machine.
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Design and virtual simulation of single-purpose machine
Klement, Petr ; Husák, Michal (referee) ; Kaczmarczyk, Václav (advisor)
The work deals with the design, simulation and construction of a single-purpose machine. The design is to deal with the robotic operation of the coffee machine. The aim of this work is to get acquainted with the design software Siemens NX and its extension packages and with the program Process Simulate, where the designed single-purpose machine dealing with robotic operation of the coffee machine will be designed, simulated and then made machine. In this work I managed to model all the necessary parts that I use in machines such as coffee maker, mug, mug holder, mug turntable, gripper, mug stand, control box and handles for locking individual parts in the cell. Everything was arranged in a cell and then the phases of storing the cups in a shelf, making coffee in a cup from a coffee machine and moving to a dispensing window were simulated.
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Machine tools for large-scale production
Nejedlý, Tomáš ; Zahálka, Jiří (referee) ; Tůma, Jiří (advisor)
The bachelor thesis focuses on the issue of processing machine in large-lot production. First part of this paper includes an overview in the field of constructional single purpose machines. Typified nodes of individual producers are described in this part. Then this part describes machines of companies which deal with the issue mentioned above. In the second part of the bachelor thesis is elaborated a project of proper production machine. The project is elaborated on the basis of facts consequent on the overview in the first part of this paper.
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Software Framework for PLC Program Standardization
Hrubý, Otto ; Benešl, Tomáš (referee) ; Jirgl, Miroslav (advisor)
This thesis deals with standardization of PLC software used in company. The aim of this thesis was to design program for single-purpose machine used in assembly process and communication program to allow machines to be used in Master-Slave system as Slave. The programs use elements from IEC 61131-3 to make them portable among different integrated development environments. The software was designed to be easily reusable and modifiable for different machines.
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Design of a signle-purpose machine for a control and measuring station for cabling
Bouchal, Tomáš ; Marek, Jiří (referee) ; Knoflíček, Radek (advisor)
The task of this thesis is a design and a construction of a semi-automatic single-purpose machine. This machine is designed for testing seven types of wiring harnesses, which are going to be tested, whether they contain all needed parts. The machine also measures some parts of the harnesses. It is necessary to use more types of sensors in the design and the construction of the single-purpose machine. All controlling and measuring processes are automatic. An operator of the machine just inserts the wiring harness into a fixture, activates the program, then removes controled harness and puts it into the right box. The task of this thesis is solved in a cooperation with Mechatronic Design & Solutions s.r.o. company.
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Design of automatic inserting the inserts to the injection moulding machine
Strnad, Jiří ; Dokoupil, Vladimír (referee) ; Pavlík, Jan (advisor)
This bachelor thesis deals with the proposal of the liners automated insertion into the injection molding machine form. The task and the new construction requirements are specified in the first part. Further, the analysis of the problematics is performed. There are the possibilities of the orientation, gripping and manipulation with the part described in more details. The second part contains the suggestion of solution options and the structural design of the chosen option that is supplemented by the dimensioning of selected structural elements. The thesis includes the 3D model created in the Autodesk Inventor Professional 2018 application and the drawing documentation of selected construction nodes.
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Construction of a single-purpose machine for automatic testing of pneumatic fittings
Tejkl, Michal ; Štěpánek, Vojtěch (referee) ; Tůma, Zdeněk (advisor)
The subject of this diploma thesis is the design of a single-purpose machine for automatic testing of pneumatic fittings. Pneumatic fittings used in brake systems are subject to high technical requirements and 100% tightness control in production. In this case, manual testing is not effective and the goal is to automate the process. The theoretical part presents pneumatic mechanisms, analysis of the tested pneumatic fitting with technical parameters, the possibility of tightness testing, use of sensors, and rotary tables. In the practical part, a systematic analysis of the problem was performed, according to which the overall design proceeded. Subsequently, the design of the complete machine containing individual nodes is processed, supplemented by the necessary calculations. The conclusion of the thesis contains an evaluation of the whole project.
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Single-purpose machine for mounting of thermostat
Hajda, Jan ; Nohál, Libor (referee) ; Brandejs, Jan (advisor)
The aim of the bachelor's thesis is to design a single-purpose machine for completion the thermostat into combustion engine of a vehicle. First of all, it is necessary to design a conceptual solution that is able to lay down the thermostat in the shortest possible time, will not conflict with construction restrictions, the installation dimensions, and last but not least, the machine will be ergonomic and user-friendly. The subsequently selected variant will be designed and based on the drawing documentation will be produced a single-purpose machine, which will operate in three-shift work.
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Design of single-purpose cutting machine for shortening of plant stems
Žižka, Jakub ; Brandejs, Jan (referee) ; Vespalec, Arnošt (advisor)
This bachelor thesis deals with the design of a single-purpose machine for cutting plant stems. The task of the machine is to cut already partially shortened and stripped wheat straw stalks to the required length. The operation of the machine is fully automated, the operator only ensures the supply of semi-finished products to the machine, removes the finished stalks and controls the operation of the machine. In the thesis is a search describing the existing technologies used for cutting plant stalks, the possibility of driving a single-purpose machine and possible solutions for transporting stalks. The research also includes an analysis of the necessary mechanical and physical properties of wheat stalks. Subsequently, the analysis of information from the research part of the thesis and the definition of important parameters for the design construction balance sheet is performed. In the practical part of the work are developed concepts of possible solutions of individual structural nodes and justification of the choice of individual solutions. The second part of the practical part deals with the construction design of a selected conceptual design, including calculations. The work shows a possible solution for the construction of a machine for processing semi-finished products with a large variety of shapes.
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