National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Efficiency improvement proposal of the holes intersection machining technology
Čaňo, Lubomír ; Šaloušek, David (referee) ; Sedlák, Josef (advisor)
This master thesis deals with the efficiency improvement proposal of the deburring technology of the edge of the holes intersection inside of the given part. In the introductory chapter it deals with the introduction of Česká zbrojovka a.s. company, where the creation of this thesis took place. The definition of the fire guns, some of the special products of the CZUB a.s. company and the description of the given part are following. The third chapter contains the description of the current manufacturing process. In the second part the proposals of the possible technologies are listed along with their current state. In the end a technical-economic evaluation is accomplished.
Efficiency Improvement Proposal of Production of Machined Front Part
Řezníček, Vojtěch ; Šaloušek, David (referee) ; Sedlák, Josef (advisor)
The main topic of this Master thesis is proposal of the streamline the production of the machined part of a handguard. The aim of the work is to evaluate the current machining process, to design possible innovation, to select the best way of construction of a design part. The conclusion will be devoted technical and economic evaluation in terms of time, cost and material consumption.

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