|
|
The issue of Ecodesign in the machine tool
Burtsev, Ilya ; Tůma, Jiří (referee) ; Holub, Michal (advisor)
This bachaelors thesis discusses the issues of Ecodesign in the machine tools. The first part of the thesis includes analysis of current legislation requirements in Ecodesign. The second part of the thesis includes researches in Ecodesign and energy efficent components. In conclusion of the thesis described personal recommendation in sphere of Ecodesign.
|
|
|
Design of machine tool turntable
Záviška, Petr ; Holub, Michal (referee) ; Blecha, Petr (advisor)
This bachelor‘s thesis deals the design of turntable of machining machine. In the introductory part are presented some manufacturers of rotary tables for the selection of parameters of rotary table. Then it is made the design of turntable with indirect drive and the design of turntable with direct drive.
|
|
|
Data processing from measurement on machine tools
Pokorný, Zdeněk ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
The Master’s thesis deals with the precision of machine tools, especially with the three-axis vertical milling machine. It is structurally divided into a theoretical and practical part. While the theoretical part focuses on problems of geometric errors and measuring devices, the practical one is devoted to the machine tool being tested. In this case, the data processing and the proposed statistical analysis are essential, and at the end of the thesis another possible way of developing the data processing is outlined.
|
|
|
Design of panel saw
Labský, Jiří ; Holub, Michal (referee) ; Blecha, Petr (advisor)
Object of this bachelor thesis is accomplished recherche about the panel saw. It provide design of construction of mechanical panel saw and basic construction calculation. In the first part of thesis is specification and distribution of panel saw available on the market. The second part of the thesis provide construction and calculation. In a conclusion of thesis is 3D model of panel saw mechanics and assembly drawing.
|
|
| |
|
| |
|
|
Design of virtual model robotic workplace
Chromčík, Adam ; Holub, Michal (referee) ; Vetiška, Jan (advisor)
This diploma thesis deals with the design of a virtual model of a robotic workplace. Robot and robotic workplaces are researched. Further, the design and safety phases of these workplaces are discussed. A conceptual model of the robotic workplace with robot IRB 4400/60 is designed, which is placed in the machine laboratory C1 of the Institute of Production Machines, Systems and Robotics at the Faculty of Mechanical Engineering of the Brno University of Technology. The virtual model is created in Process Simulate 13.0. It is designed to manipulate the dice, weld and operate the vertical machine tool.
|
|
| |
|
|
Design of acceleration head spindle horizontal boring machines
Tocháček, Jakub ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
This thesis deals with conceptual design of spindle speeder head for headstock of horizontal boring machine of FERMAT Company. The thesis includes research part, which is initially given to horizontal boring machines and their accessories and continues with an overview and comparison of spindle speeders that are currently on the market. The work includes technical report, which is aimed on design of the belt drive including the idler pulley. Design of belt drive is based on the output of the calculation program developed by manufacturer of synchronous belts. Calculation part, mainly focused on the spindle and its bearings, is preceded by a part in which are calculated cutting forces for two technological operations. Calculation of the spindle part contains strength calculation of the spindle and equivalent basic rating life of spindle bearings, including calculating of radial stiffness at the spindle nose and calculation of optimal distance between the spindle bearings. At the end of the technical report is a financial summary, description of used components and the chosen design solution. The drawings which are based on model assembly processed in 3D CAD system, contains a drawing of the entire device and drawings of selected components.
|
|
|
Technologies of fourth industrial revolution in transformers design and production
Horák, Michal ; Holub, Michal (referee) ; Knobloch, Josef (advisor)
In response to the current customer demand customization trend, businesses are trying to tailor their processes to the growing variability that results from this trend. This paper explores the Industry 4.0 principles to achieve these goals. In the first part of the thesis, the basic principles of Industry 4.0 are described on the basis of the study of literature and the possibilities that these principles bring to process control and management. There is also a description of the issue of process and enterprise transformation based on Industry 4.0 principles, based on studies made by consulting companies. At the beginning of the application part of the thesis is analyzed the level of digitization of the enterprise, which intend to transform according to Industry 4.0 gardually. Also a list of proposals to increase the level of digitization in different area sis provided. Subsequently, the application part analyzes the process of setting up the workplaces of the business, which is the process most affected by the growth of variability. Based on the analysis of the process and the study of the available technical solutions, process modifications in the sense of Industry 4.0 were proposed, which could led to increase its quality, shorten the duration and thereby save the company's financial savings through the digitization of the process.
|
guest ::
RSS feed.