This diploma thesis engages in cutting methods, used in the cutting of selected representative - crankshaft for heavy machine tools, produced by ŠKODA MACHINE TOOL a.s.. This thesis focuses in detail on special NC machines and them with relevant cutting methods. The aim of&#x...

The main goal of diploma thesis is to create and implement PPAP process in the company ASTRO KOVO PLZEŇ s.r.o. The thesis contains introduction to quality control and automotive requirements. PPAP process is described by flowchart with description of single steps. Final solu...

This thesis deals with the possibilities of cutting edge preparations of solid milling tools by the means of drag finishing technology, using different media and their relation to procedural times of the cutting edge preparing. It also deals with qualitative outcomes of the roughne...

This thesis deals with the machining of the steels with high hardness. In this work is also soluted the issue of the correct approach ball mills to cut. The experimental part deals with the comparison ball mills for machining hardened and tempered tool steel 19436 with&#x...

This diploma sheet deals with the problem of surface grinding on double disc grinder. The aim was to increase the service life of grinding wheels and the enhancement of the production process. Finally the economic benefits of this diploma sheet.

The diploma thesis contains an analysis of the use of modern measuring devices in terms of high volume production of small rotary parts. The main part of the thesis describes a developing of measuring cell, where is installed robot KUKA, measuring device Renishaw EquatorTM and...

The purpose of this thesis was to determine the competitiveness of new developed thin layer TiB2/TiBC. This thesis includes present state of thin layers and their applications on the substrate. Then the thesis includes experimental part which is carried out testing of tools wi...

This thesis deals with creating virtual machine and subsequent simulations. In the theoretical part describes several CAM systems, their principles, advatages and disadvantages. Describes the concepts: reverss engineering, NC simulation or Leica. In the practical part of work was reconstructed fi...

The diploma thesis contains a summary of information regarding problems of machining of austenitic stainless steel by monolithic spiral drill bits. The aim of the diploma thesis is design for a monolithic drill bit, design of possible surface modification and design of a thin ...

The aim of diploma thesis is methodology of cutting of macrogeometric elements on indexable cutting inserts by low-cost nanosecond pulsed solid-state (Nd:YAG) laser. Content of thesis mainly contains chapters with process parameters settings and methodology of geometrical entity positioning. The ...

This diploma thesis contains proposal of procedure which dealing with approving of specific customers requirements in the company Integrated Micro-Electronics Czech Republic and simultaneously this thesis contains creation of the tool which is able to separate the situations, which could&#...

Introduction - EBB Holýšov; target BP Character of production, optimization processes, audit proces The current state of the proces Proposed measures to improve the production proces Evaluation and effectiveness of measure End

The topic of this thesis is to evaluate the existing structural design technology of welded lattice towers with subsequent rationalization process of manufacturing. Relevant items are especially on the Construction of preparation which more efficient the process of welding, while complying w...

The diploma thesis deals with development of new tools for accurate hole production by method of reaming. There is evaluated common state of hole production from the point of view of technology in the first part. Next there are described factors which can negatively or po...

This task deals with the explanation of basic concepts in microgeometry improvements and describes its influence on tool life.

This diploma work is provided due to investment plan for new turning-machining CNC center for rising of inquires for products. The matter is analyses for present production technology of this product, new technology proposal and technical-economy analyses. This investment is huge contributio...

The thesis is focused on contoured surfaces, especially with regard to strategy and results. The work was carried out for the company CZ a.s. and its Calibration Laboratory, where he conducted a practical measurement of the turbine wheel. In this work were compares two program...

Diploma thesis deals with efficient milling ferritic-martensitic steels, namely the influence of micro-geometry tools durim cutting process. Mainly the influence of cutting edge radius on the cutting process. Observation of the cutting process and the subsequent impact assessment has been carried...

Master thesis is to reduce the variation of the production process on the rollforming line, reducing the scrap. Improving the process is based on X-R charts data and implementation of the new methods and improvements. Output should be the process with minimum variation.

The following diploma thesis concerns the issue of calibration and expression of its results. The aim of this diploma thesis is obtain an optimal calibration process in order to ensure proper and accurate measurement of surface plate including the establishment of measurement uncertaint...