Martin Straka
Technical University of Košice
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Publication
Featured researches published by Martin Straka.
Applied Mechanics and Materials | 2014
Romana Hricová; Martin Straka
Intermodal transport is a topical and important problem in Europe. Although huge of goods is transported by road, there is increased demand for freight transport. A combination of transport modes using universal containers is one of the solutions proposed: this is known as intermodal transport. The paper deals with the importance of RFID technology for the development of intermodal transport and it answers some of the crucial questions regarding its application. Also paper is focused on goods security and how the RFID technology could prevent some of the risks.
Applied Mechanics and Materials | 2014
Peter Kačmáry; Janka Šaderová; Andrea Rosová; Martin Straka
The paper introduces the possibility of consumption forecasting of certain products, having a kind of seasonal character in connection with the maintenance of steel wire ropes. Forecasting of seasonality is calculated using a combination of two different methods - the method of hidden periods to find out the periodicity of seasonality and the regression analysis to identify trends. It is assumed that seasonality in consumption of certain products, such as lubricants, becomes evident by preparations of mountain towing and transportation equipment for winter season.
Applied Mechanics and Materials | 2014
Vladimir Modrak; Pavol Semanco; Martin Straka
The goal of this article is to present the conceptual model of RFID technology integration with manufacturing information and control system. Offered ideas are motivated to achieve seamless connection between automatic identification of parts on the shop floor level and CAD/CAM/MES and ERP system. The mentioned connection could be accomplished by use of RFID technology to transfer data from shop floor level into MES environment. Modern CAD/CAM systems such as NX provide wide possibilities for generating electronic reports, such as operation lists, setup instruction, tool report, according to own customization. Therefore, the process of shop floor documentation creation in html format is described in this paper as well.
Applied Mechanics and Materials | 2014
Martin Straka; Tomáš Chovan; Peter Bindzár; Erik Žatkovič; Romana Hricová
The article is focused on the actual issues of possibilities of charging stations constructions for utilization of electromobiles. Whereas the development of the area in question is dependent on possibility to fill up the energy that drives the vehicle, it is important to determine the allocation and layout of charging points. In terms of satisfying the initial requirements of electromobilists is important opportunity to recharge an electric vehicle in places that are frequently visited and where we spend some time which is sufficient for the charging of electomobile. The current state of construction charging stations within specific sites and the Slovak Republic as such is dependent on finance, legislation, landowners, the quantity of electric cars on the market and resolution to go to these projects. Within the article is nearer remitted to the possibilities and limitations that affect locality selection and construction of charging stations for electric cars needs in Slovakia.
Applied Mechanics and Materials | 2014
Peter Bindzár; Martin Straka; Thomas Thate; Michal Balog
The Aviator is a floor-free working warehouse vehicle, which gives a third alternative to the market of stacker cranes that consist also of the narrow aisle stacker and the rack feeder. Officially introduced as Transfaster in 2002, this full-automatic working system has been realized several times. This article will give an overview concerning the structure of the system and its functionality, and will compare it to conventional systems regarding advantages, disadvantages and performance. Therefore ways of calculating cycle times are introduced.
Applied Mechanics and Materials | 2014
Martin Straka; Michal Balog; Peter Bindzár; Pavol Semanco; Erik Žatkovič
A trend in automotive freight has experienced rapid development in recent years. The increase of traffic intensities is closely related to the increasing demand of building elements of transport the infrastructure that will provide services to monitor traffic, inform road users and protect transport companies property and citizens who participate in the process of transportation. The current state of layout and allocation problem solving of elements of transport infrastructure is limited to the use of mathematical, multicriteria or heuristic methods. Each approach has its advantages and limitations but none of them solves same layout and allocation of a particular procedure with a specific position. System of blocks (SB) method is a method, which joints the layout and allocation into one unit, using the principles of mathematics, multicriteria, heuristic procedures and graphics simultaneously. The advantage of the proposed method is the complexity of the proposed solution, i.e. consideration of multi-criteria approach with no pre-defined positions and precise definition and the actual position of the elements in space allocation.
Metalurgija | 2010
D. Malindžák; Martin Straka; P. Helo; Josu Takala
Acta logistica | 2014
Michal Balog; Martin Straka
Theoretical and Empirical Researches in Urban Management | 2015
Martin Straka; Peter Trebuòa; Dominika Straková; Marek Kliment
American journal of mechanical engineering | 2014
Marek Kliment; Peter Trebuňa; Martin Straka