Košice, Slovakia
Košice, Slovakia

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Olijar A.,Fakulta BERG TU v Kosiciach | Lisuch J.,Fakulta BERG TU v Kosiciach | Dorcak D.,Fakulta BERG TU v Kosiciach | Spisak J.,Fakulta BERG TU v Kosiciach
Acta Montanistica Slovaca | Year: 2010

The theme of this article is to establish a basis for a physical model of optimization the kinetics of the process caustification (firing). In developing the mathematical model were used available data on the subject. The experimental part was carried out in order to find the optimal state of firing caustic magnesite at a given temperature and its reactivity to fast speed rotary kiln (FSRK) and the integrated thermal unit (ITA). Both facilities are located in SMZ a.s Jelšava. In this article are only data related to spent magnesite for FSRK.


There is necessary to think about two aspects while applying controlling in logistics. The main aim of the logistics in relation to business economics is assessing support to the invested financial capital resources - it is the first aspect. The second one is based on the target of controlling - continuous monitoring of company's economy. In order to make a logistics controlling successful and with required results it is necessary to utilize any logistics controlling tools. One of the tools in logistics controlling is a set of indicators. Important part of controlling logistics system is monitoring and evaluation of logistics markers. Logistic markers represent synthetic view to logistic performance and logistic costs by the means of interaction rate so that it can evaluate logistic activities area, cost economy and final productivity of logistics activities in company. This contribution deals with markers system proposal of distribution logistics, transport logistics and materials flow control. System of markers is designed with regard to basic facilities and specifications, who has to copy character and disposition remembered subsystems enterprise's logistics system.


Marasova D.,Fakulta BERG TU v Kosiciach | Taraba V.,Continental Matador Rubber | Grendel P.,Fakulta BERG TU v Kosiciach
Acta Montanistica Slovaca | Year: 2010

The article is aimed at the description of legislative and its requirements to safety of tunnels in Slovakia.. The main purpose is analyze Directive of the European Parliament and European Council 2004/54/ES about minimum safety measure at tunnels in transeuropean route network, which accepts Slovak Republic too within the frame of process harmonization slovak legislative with european legislative.


Assessment of optimal solution - alternative of layout is deeply wedded with material flow. For alternative design it is possible to use a combination of optimizing method for layout of workstations, triangular method and computer simulation by program EXTEND, whereby the simulation performs the function of accuracy of solution verification.


Straka M.,Fakulta BERG TU v Kosiciach
Acta Montanistica Slovaca | Year: 2010

Goods distribution of firm Alfa, a.s. evolved to the contemporary status only on knowledge of operations staff without allowance possibilities of system optimization and cost reduction at preservation of distribution flexibility. Article suggests possibilities of distribution system optimization in concrete firm environment.


Pukanska K.,Fakulta BERG TU v Kosiciach | Sabova J.,Fakulta BERG TU v Kosiciach
Acta Montanistica Slovaca | Year: 2011

Construction of blocks of flats Vlčince II in Žilina, realized by the building company Doprastav a.s., consists from two blocks A and B. For measuring of real status construction was used terrestrial laser scanner Leica ScanStation. Processing of measured data was applicated in software Cyclone Scan, Register and Cloudworx for Microstation. Through measured objects was created horizontal sections in more high levels. Founded deviations are presented in attached tables.

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