|
|
The design of sand mixer with output range 1-3 TPH
Vlk, Tomáš ; Pavlík, Jan (referee) ; Bradáč, František (advisor)
This thesis follows up detailed design of continuous mixer. This device is used for creation of a molding mixture that is sand based and used in foundry. There are developed individual device knots from the perspective of construction, in this thesis. The result of the thesis is a 3D model of entire device and drawings of selected parts.
|
|
|
Search in field of core shooter machines
Klíma, Jiří ; Pavlík, Jan (referee) ; Bradáč, František (advisor)
This thesis deals with construction and technology of core shooter machines. Thesis contains basic characteristics of machines and overview of world manufacturers. The machines are compared in terms of arrangement and used equipment. For completeness, there is focus on single core production technology, preparation of raw materials and manufacturing automation. In conclusion there is assessment of the current situation and view on future developments in this area.
|
|
|
Design of operator workplace of machining center
Kříž, Jan ; Pavlík, Jan (referee) ; Novotný, Tomáš (advisor)
The presented work contains the parameters and rules relevant for the design of the inter- face between the machining center and it's operator. All of information were obtained by search in scientific literature and technical standards and subsequently were sorted according to the elements to which they relate. The work contains the actual anthropometric dimensions, description of the interface elements with references to standards which relate to them. The study also shows an example of an optimized keyboard layout for machine tools and methods applicable to design the spatial layout of the workplace. In conclusion there is evaluate the state of currently available literature and technical standards.
|
|
| |
|
| |
|
|
Searches press brakes
Vavrúš, Tomáš ; Bilík, Martin (referee) ; Pavlík, Jan (advisor)
In facilitating the production and increasing the efficiency of production go more to the forefront of press brakes. The aim of my thesis is familiar with the current state of press brakes. Create a complete classification used hydraulic press brakes.
|
|
|
Voronoi cell constructions on the map
Čermák, Jan ; Hrdina, Jaroslav (referee) ; Pavlík, Jan (advisor)
This bachelor’s thesis deals with study of Voronoi cell and its representation in Voronoi diagrams and their construction on the model of Earth’s surface. At first, Voronoi diagrams and their characteristics are explained in a plane, we describe their construction using Fortune’s algorithm, then spherical geometry is explained. Then we take a look at some equations that are useful for calculating on a sphere, and we use them for calculating distances on Earth, which we approximate with a sphere. Finally we apply Fortune’s algorithm on a sphere, we explain the principles of construction of Voronoi diagrams with this algorithm on a sphere and changes compared to the planar case that must be taken care of. The goal of the thesis is to display Voronoi diagram on Google maps, thus we work with Google Maps API.
|
|
| |
|
| |
|
|
Description of tool clamping interface at milling machines
Huňka, Radek ; Opl, Miroslav (referee) ; Pavlík, Jan (advisor)
This bachelor’s thesis deals with problems of tool holders. The thesis covers the standard types and potencys holding of toolholders in spindle machine. The toolholders are ranked from construction and function direction. Further deals with division and description of some types of mechanism tooling tool in toolholders, their construction and using.
|
guest ::
RSS feed.