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Application of modern methods for production of mobile phone storage stand
Tesař, Jaroslav ; Nejedlý, Jindřich (referee) ; Sedlák, Josef (advisor)
The thesis was made as a bachelor’s project on Faculty of Mechanical Engineering, Brno University of Technology. In the theoretical part methods of Reverse Engineering were described. The principle of the following technology, the Rapid Prototyping, was also explained and the summary of advantages and disadvantages and use in technical practice for the most important methods was made. In the experimental part of the thesis the modern methods were applied for manufacturing a cell phone holder. By this the possibility of these technologies to work with complexly shaped models was verified. The casting to a silicon form was used as the alternative method of manufacturing. The summary of possibilities of manufacturing with these technologies and technical and economical evaluation were made in the end of the thesis.
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Central Mailroom Services Optimization
Běhounková, Jitka ; Koudelka, Antoní (referee) ; Kříž, Jiří (advisor)
The diploma thesis is a business case of a company that focuses on technical solution and specification of a process optimalization of incoming consignments and other kind of incoming documents processing. The objective of the thesis is considering all „pros and cons“ in order to be recommended either to go or not to go of the project.
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Implementation of Production Preparation Automation using Advanced Technologies
Slechan, Martin ; Novotný, Rostislav (referee) ; Videcká, Zdeňka (advisor)
The diploma thesis dealt with proposals to optimize the work with two programs by introducing a data bridge and proposals to increase automation and digitalization based on technological trends. The theoretical definition of the problem is followed by an analysis of the current state of the art. This is followed by the actual design part, where lists of possible options, various comparisons, impacts on the company after implementation and possible advantages or disadvantages were discussed. Subsequently, it was evaluated which option is the most optimal, how much it will cost, what it can save and from the selected options, recommendations or rejection of optimization proposals were made.
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Geometry Correction of a Prototype Part using the Reverse Engineering Technology
Smejkal, Martin ; Sedlák, Josef (referee) ; Slaný, Martin (advisor)
This bachelor thesis summarises some modern engineering technologies, namely Reversed Engineering, Rapid Prototyping and Soft-tooling. The Theory chapter describes the mentioned technologies in details and an extra attention is paid to those used in the Experimental chapter. The Experimental chapter summarises steps involved in a prototype part manufacturing. Specifically, in this thesis the method of Reversed Engineering includes 3D scanning followed by smoothing and adjusting of the obtained point cloud in the GOM Inspect V8 software. The final 3D CAD model is obtained in the Catia software. For the Rapid Prototyping the 3D CAD model was 3D printed using the FDM technology. The obtained 3D printed master model was used to prepare a silicone mould that was subsequently used to create an identical part by the method of Soft-tooling. The original part and parts obtained by 3D printing and moulding were compared in the GOM Inspect V8 software by the method of Surface Analysis.
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Application of Modern Technologies on Production Concept of 3D Face Model
Obytová, Eliška ; Kouřil, Karel (referee) ; Sedlák, Josef (advisor)
Bachelor thesis deals with realization of 3D face model using modern methods, including Reverse Engineering and Rapid Prototyping. The bachelor thesis explains in detail the basic concepts that are important for the understanding of the issue. In the practical part, the bachelor thesis describes in detail the process by which the face was made. Readers familiarize with the process of face digitization, scanning and subsequent printing on the uPrint 3D printer.
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CNC Laster Cutter Integration with ERP information system
Černocký, Libor ; Lacko, Branislav (referee) ; Dobrovský, Ladislav (advisor)
This bachelor's thesis deals with the compatibility of production machines with the information system in the context of company digitization process. The theoretical part analyze the structure and variability of information systems. The principle of the laser and the characteristics of the most used types of lasers in CNC laser machines are described as well. There is also a definition of the popular term called Industry 4.0 from the perspective of digitization. The practical part presents the researched company from its beginnings to the present. There will be specified current control systems and production facilities which will be interconnected into synchronized control modules in design of the ERP information system. The SWOT analysis will show what effect the proposed information system would have, especially from the point of view of digitalization of the company.
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Use of 3d Modelling in Electronic Commerce
Charvát, Jan ; Dvořák, Jiří (referee) ; Dvořák, Jiří (advisor)
This diploma thesis deals with the possibilities of using 3D modeling in electronic commerce. It describes the theoretical basis and methods of 3D modeling, which is used. Includes description of the current state in electronic presentation, the description of the advantages and disadvantages these procedures, as well as practical implementation of 3D model.
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Study of Digitization in the Production Process of a Selected company
Dolinský, Adam ; Jára, Martin (referee) ; Jurová, Marie (advisor)
The diploma thesis deals with the analysis of the current situation of the company in terms of automation and digitization of its production process and the subsequent de-sign of measures respecting the principles of lean manufacturing, which aim to help the company achieve its goals and gain a competitive advantage in the market. An integral part of this work is also the subsequent discussion of the conditions necessary for suc-cessful implementation, as well as discussion of the resulting risks and benefits of the proposed measures.
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Design of Portable 3D Scanner
Štigler, Jaroslav ; Rubínová, Dana (referee) ; Sovják, Richard (advisor)
The topic of this bachelor‘s thesis is design of handheld 3D scanner. This scanner belongs in the higher price category. This thesis deals with problems like long working time, watching monitor during scanning, versatility and safety measures from mechanical damage. Ergonomic solution is also very important. This design is based on a simple and functional shaping. Shaping and color solution corresponds with its use in industry. This scanner also can be used in other fields (for example: medical sector, design, archeology, etc.).
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