National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Order tracking for atypical drilling tools
Chuchma, Tomáš ; Chladil, Josef (referee) ; Kalivoda, Milan (advisor)
This bachelor thesis is aimed at monitoring the phases of contract over a period of time in a chosen engineering company. The contract is atypical and differs from the contracts for usual serial products. The contract is monitored throughout all phases, from its acceptance by a customer until the end phase, namely the delivery of the product to the end client. An analysis of the complexity of the contract and a proposal for improvement are presented.
Small drilling rig for drilling wells
Volec, Martin ; Bilík, Martin (referee) ; Pavlík, Jan (advisor)
The aim of this thesis is the structural design small drilling rigs for drilling wells. Drilling rig will be used for drilling wells up to 200 mm diameter rotary drilling technology with irrigation water. The first part is a literature search of small drilling rigs. In the second part, then custom design a small drilling rig.
Effective drilling tools
Šrefl, Martin ; Dvořák, Jaromír (referee) ; Humár, Anton (advisor)
The first part of this bachelor thesis is focused on the basic characteristic of drilling, dividing drilling tools from the point of view of construction and materials. Range of products drills with indexable cutting inserts domestic company Pramet Tools are compared with Range of products international company Sandvik Coromant in the second part.
Drilling technology solution in the maintenance center of small firms
Huňáček, František ; Mouralová, Kateřina (referee) ; Kalivoda, Milan (advisor)
The basic characteristics of the drilling technology, view of tools for drilling, descriptions of the parts and angles of twist drill are described in the first part of this project. In the second part of this project there are descriptions of various drilling technologies, the choice of cutting conditions and the choice of cooling and lubricating emulsions and oils. The range of tools, machinery and clamping equipment in the workshop machinery maintenance sugar factory in České Meziříčí are described in the next part of the project. Also specific technological conditions for the production of precision holes (with a use of a calculator) was determinated. After that their production was performed. In the end the possibilities of production machinery maintenance workshops during production of holes using drilling tools are shortly valorized.

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