The subject of this diploma thesis is the conceptual design of a mobile lathe centre with a vertical workpiece axis. First, a search in the field of mobile lathes, stationary lathes and methods of their transport is performed. Then, from the described transport machine options, the most suitable transport variant is selected, thanks to which variants of the mobile machine solution are created. Subsequently, the design of the winning variant is fully adapted to the method of transport using containers. Emphasis is placed on simple construction, maximum use of the transport packaging in the machine frame and easy assembly of the machine customer. For these reasons, the machine frame must consist of two containers. Finally, the assembly and adjustment of the machine tool are solved in combination with the verification of the functionality of the proposed concept.

This work is focused on the problematics of small CO2 lasers and their possible use for commercial production. The first part describes devices available on the market and evaluation of their parameters. The practical part specifies the parameters that arise from the potential use of technology. Based on these parameters, design of the machine and its complete mechanical design are elaborated. Furthermore, the experimental part deals with the design of structural components, control system, electrical systems and in general a complex technical-technological solution of the equipment, including economic evaluation of the design. Part of the work is also the construction of the machine itself, including activation, adjustment and debugging for the considered production. The constructed machine was subject to testing to ensure required quality of production.

Modern machine tools are equipped with control systems, which are the imaginary brain of the whole machine. These control systems are developed, further managed, and constantly innovated by many companies, so it is clear that there is a kind of competition in the field of control systems. The aim of this work is mainly to describe the possibilities of one of the greats among developers of control systems from the company Heidenhain and also a thorough comparison of this system with systems from other manufacturers. Last but not least, other Heidenhain products and their possibility of use in practice will be presented in the work.

The aim of this work is to suggest the solution for the new technology of rotor grooves machining for vanes of the steam turbine. It contains the technology of rotor grooves machining. Various criteria are taken into account and the final solution is adapted to the conditions of EKOL, spol. s r.o. company. Technical and economical evaluation.

The diploma work is aimed to a the solution of a complete manufactoring technology of an unit in the conditions of a small company which is specialized in the LASER technology use. The introductory part of the work cantains the division of LASER method according to the different categories. There is mentioned in which fields laser is used and especially which kinds of lasers are used in the industry. The main part of the work is aimed to the scheme of the manufacturing technology of an unit which is focused on a concrete device (TRUMATIC L 4030). Further part of the work contains a safety of work from the standpoint of notions, machine operation and dangers review. In the conclusion of the work there is performed a technical and economical evaluation of the manufactured unit according to the machining times and the cutting length.

Diploma work deal winth resolution automatic heads for high-speed shaping centers exchangas, so there was not those exchanges need of the human factor. It meaning that will using element automatic interface directly to programme as are Ball screw drives, ball rail systems, hydraulic element atc.

In this diploma thesis is theoretically written about the production of shaped cavities using electroerosive sinking. The possibilities of usage and the production of electrodes for own usage likewise development of technology, tools and machines for electroerosive machining. The quality of machined surface and surface layer using own process of electroerosive sinking of shaped cavities are as well mentioned in this project.

Diplomová práca je zameraná na riešenie aktuálneho a akutného problému výroby tvarovej hriadele “Hohlwelle” vo firme Vekastool. Tri návrhy riešenia boli sústredené na dokončovaciu operáciu diery 30 H7, z ktorých dva boli priamo odtestované vo firme. Jedna z nich bola návrh a realizácia nového vyvrtávacieho nástroja firmou Ham-Final , ktorá priniesla zníženie nákladov o dve tretiny.

The object of this work is to apply the measuring probe in the process of the machining and explore the use of the measuring probes. For the practical of the measurement was use measuring probes, the program supplied with the measuring probes, machining centers and the resulting data were evaluated on a PC. Finally, work is to evaluate the measurements and describe the appropriateness of the application.

This thesis deals with technological project of production of rotating parts, more design layout of the workplace light machining - turning in the company TOS KUŘIM - OS, a.s.. Workplace design is based on both the requirements of company and the principles of technological design. Part of this thesis is the design of three variants of machines arrangement, which are evaluated. Selected of the best option is further elaborated in detail the calculation of capacity, drawing documentation, and economic-technical evaluation.