|
|
Application of Rapid prototyping methods for development of new product
Rozinek, Josef ; Sedlák, Josef (referee) ; Zouhar, Jan (advisor)
Target of this bachelor’s thesis is to describe application of Rapid Prototyping methods for development of a new product. First it describes principles used by machines for Rapid Prototyping with the overview of selected manufacturers of specific devices. Further it contains certain examples of industrial application. Thesis is concerned about development of a new product using conventional methods and Rapid Prototyping methods with the analysis of the differences and advantages of each method. It describes an issue of design of a new product from the sketch phase to the prototype production phase. As an example of industrial application there is described a Narex angle grinder inovation process.
|
|
| |
|
| |
|
|
Roughing milling of plane and form surface with CNC machines.
Indra, Jaroslav ; Zouhar, Jan (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis deals with roughing milling. Beginning of this thesis is concerned with common description milling and example work surface. Next part refers about necessary information for selection of roughing milling tool and its toolholder. Next chapter deals with basic information about CNC milling machines. Last part is devoted selection of concrete configuration machine, tool and its toolholder for roughing milling of plane and form surface with CNC machines.
|
|
|
Programming of robotized workplace for production of cylinder part.
Zaňát, David ; Zouhar, Jan (referee) ; Kalivoda, Milan (advisor)
Baccalaureate work includes summary of information on robotized workplace for production of cylindrical components in sequence on used technology of production, disorders and failures of workplace. It describes incorporation of engaged component to the current level of robotized workplace and proposition of new welding robotized workplace. It includes executive supervisory program for production in management system Rotrol II. It provides information on welding technology Wig/Tig. It deals with economic assessment for mass-produced production.
|
|
| |
|
|
turning tools for CNC machine tools
Martének, Libor ; Zouhar, Jan (referee) ; Humár, Anton (advisor)
The bachelor's thesis is focused on turning tools for CNC machine tools and CNC lathe centers in term of classification, marking, materials, usage, modern trends of development and production from prestigious producers of turning tools in materials and constructional area.
|
|
|
Milling tools
Kos, Bohumír ; Zouhar, Jan (referee) ; Humár, Anton (advisor)
This work is specialized in milling tools. The basic characteristics of milling are described in the first part, where emphasis is put on the characteristic of machine tool operations, on description of the basic milling ways and cutting conditions. Next part makes the characteristic of milling tools from the viewpoint of construction, tool material, the way of labeling and using. Last part of this work is concentrated on summary and reciprocal comparing of chosen tools in production assortment of three significant home and world producers. The comparing is made for face milling cutters produced by Pramet Tools Ltd., Sandvik Coromant and Ceratizit S.A.
|
|
|
Parts inspections by using reverse engineering methods.
Urbánek, Aleš ; Sedlák, Josef (referee) ; Zouhar, Jan (advisor)
This bachelor work deals with parts inspections by using reverse engineering methods. In first parts is adduced distribution and description devices used for reversing engineering. In next parts of work is characteristic of conventional measuring methods. The parts of this work is practical utilization of ATOS system to verification given part. Purpose of work is comparing conventional measuring methods with reverse engineering methods.
|
|
|
Application of genetic algorithm for production scheduling of engineering company
Stariat, Jiří ; Skočdopolová, Veronika (advisor) ; Zouhar, Jan (referee)
This thesis is engaged in scheduling problem, his special types and methods of solving. Scheduling problem is a common operations research problem, which ranks among combinatorial problems. The aim of the scheduling problem is to assign certain activities and resources to individual time moments. Scheduling problem is NP-complete problem. Its computational complexity is thus so high, that there is currently no known algorithm that precisely solve its any instance in polynomial time. Is therefore used for its solution heuristics and metaheuristcs. In this thesis is described in detail metaheuristics of genetic algorithm. Application of genetic algorithm for production scheduling of specific engineering company is the main objective of this thesis.
|
guest ::
RSS feed.