|
| |
|
|
Cutting operation of dimensional parts by milling tools
Velech, Ondřej ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
My bachelor thesis is about milling cutters. The basic characteristics of milling and milling macines with the characteristic of machine tool operations are described in the first part. Next chapter is about holding tools which are using in company and other tools using to milliting dimensional parts . Last part of this bachelor thesis described the camping of milling tools.
|
|
| |
|
| |
|
|
Solution technology of manufacturing for part "disc of coupler"
Borek, Vít ; Osička, Karel (referee) ; Mouralová, Kateřina (advisor)
An introduction to main principles of coupling and description of basic types has been done. An analysis of the given component and a proposal for suitable intermediate was made. A selection of machines and tools for individual operations has been done. A proposition of technologic process and enumeration of machines times was proposed. Economic evaluation containing costs for tools, cooperation, workmen’s wages, intermediate and energy for operating machines has been calculated.
|
|
| |
|
|
Production and assembly of a tubing for coal mill
Fešar, Tomáš ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
This bachelor thesis is focused on description of contract and all technicalities included in works supervision. First parts presents specification of design drawings which is necessary for price offer, next part describes design representing machining by means of repairs of wrongly drilled holes in steel structure of coal mill. Final part is dedicated to continuing to construction works and repairs of minor failing.
|
|
|
Ultrasonic machining technology
Krajči, Jakub ; Mouralová, Kateřina (referee) ; Osička, Karel (advisor)
The main aim is of the thesis is to provide information about ultrasonic machining, to introduce ultrasound and its physical properties, to describe ultrasonic machining methods and to show the non-destructive use of ultrasound. Furthermore I will hold a discussion about this topic and make a quick summary.
|
|
|
Technology solutions with a CNC machine
Baklík, Lukáš ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
Bachelor thesis deals with the production of rotary component (master shaft). In the first part is selected suitable semi-product for the specified component, followed by the assignment of production machines and choise of the appropriate tools. Covered is a technological process, capacitive calculation of VBD and energy consumption including respect for the ecology of production. In the next part the NC programs are created in the control systems called Yasnac and Heidenhain iTNC 530. The final part is devoted to the production of the specified component.
|
|
|
Plastic materials and their treatment
Kopečný, Aleš ; Zemčík, Oskar (referee) ; Osička, Karel (advisor)
This research the basic empirical knowledge about the processing of plastic materials. The following are analyzes of the nature of plastic materials and analysis of the use of these materials in the engineering industry. This paper deals with the technological methods of processing plastics. Specifically, it is done as a summary of information about the technologies needed for the production of molds for plastics. Key words
|
guest ::
