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    Wyświetlanie 1-4 z 4
    Tytuł:
    A Generation of Innovative Technical Ideas and Solutions as an Important Component of the KOMAG Strategy
    Autorzy:
    Malec, Małgorzata
    Stańczak, Lilianna
    Powiązania:
    https://bibliotekanauki.pl/articles/2064786.pdf
    Data publikacji:
    2020
    Wydawca:
    STE GROUP
    Tematy:
    innovative solution
    management
    stimulation of ideas
    mining machinery
    research institute
    Opis:
    The article presents some strategic aspects of the KOMAG Institute of Mining Technology in the field of creating innovative ideas and innovative technical solutions concerning machinery and devices for mining and preparation of minerals as regards their operational safety, productivity and reliability. Special attention is paid to a process of stimulating innovative ideas in a creative atmosphere, as KOMAG researchers and engineers are encouraged to be open-minded and to think in an unconventional way. Two examples of innovative technical solutions are described in detail, i.e. the water-and-air dust control system and the KOMTRACK haulage system for highly productive longwall systems of a new generation. The article contributes significantly to Innovation Engineering which is an important component of Production Engineering in the scope of generating and implementing innovative solutions. The authors presented an ecosystem of innovations, describing several methods of creating innovative ideas. The article concentrates on a role of Polish research institutes which play a key role in creating and implementing innovative solutions, bridging science and industry. Due to an analysis of different methods of generating innovative technical ideas and solutions, it can be concluded that an idea and a need of generating an innovative solution may appear in the research institute or at the industrial partner’s organization. In the case of the KOMAG multi-year experience and practice industrial partners include not only producers of mining machinery and equipment, but also representatives of mines of minerals. In general an innovative idea is generated in the result of an inspiration from the business environment and then it is transformed into an innovative product or service. The article contains the authors’ practical recommendations as regards a creation of innovative technical solutions. It is ended with a summary of general character and with some final conclusions.
    Źródło:
    Multidisciplinary Aspects of Production Engineering; 2020, 3, 1; 248--262
    2545-2827
    Pojawia się w:
    Multidisciplinary Aspects of Production Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The application of the integrated production assets management system in the Polish Mining Group Inc.
    Autorzy:
    Doległo, Leszek
    Zdziebko, Jan
    Powiązania:
    https://bibliotekanauki.pl/articles/2064385.pdf
    Data publikacji:
    2019
    Wydawca:
    STE GROUP
    Tematy:
    production management
    mining machinery
    IT systems
    zarządzanie produkcją
    maszyny górnicze
    systemy informatyczne
    Opis:
    The management of the production assets in the Polish Mining Group Inc. is geared towards achieving strategic aims through the unification of the obtained machines/devices, their practical use while maintaining them in the proper technical condition, adhering to proper maintenance-renovation procedures, reserves optimization as well as final recycling with no re-use in the production cycle. The following paper presents the functioning of the IT support in the production assets management, geared towards the integration with other areas of technical and economic activities of the Group. The modular structure of the integrated IT system makes it possible to gradually implement the successive solutions functioning within the Group as well as in the surrounding local areas, ensuring the suitability to the current needs of the organization and the system users.
    Źródło:
    New Trends in Production Engineering; 2019, 2, 1; 472--479
    2545-2843
    Pojawia się w:
    New Trends in Production Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Equipment/machinery failure rate in hard coal mines
    Autorzy:
    Biały, Witold
    Powiązania:
    https://bibliotekanauki.pl/articles/2064408.pdf
    Data publikacji:
    2019
    Wydawca:
    STE GROUP
    Tematy:
    mining machinery/equipment
    failures
    vibration pen
    measurements
    maszyny/urządzenia górnicze
    awaria
    pomiary
    Opis:
    The main task of the maintenance services in hard coal mines is to ensure continuous operation of the equipment (machines). The measurable effect of these actions should be the reduction of maintenance costs of equipment (machinery) and thus the reduction of production costs - coal mining. The paper presents an issue of failure rate of technical measures applied in the mining process. In order to ensure greater efficiency and productivity, it is necessary to find the causes of the most frequent failures in this process and effectively counteract them. As a result of these activities, the production availability of machines/equipment involved in the mining process will increase. This will to a large extent ensure failure-free and uninterrupted progress, increase productivity and improve the quality of manufactured products, as well as reduce the operating costs of equipment (machines), and thus reduce production and product costs. This effect should consist mainly in the control of rational, safe and effective use and operation of equipment (machines) in the exploitation process. An algorithm implemented in one of the hard coal mines was presented. The technical condition of underground mining equipment was observed by periodical measurements of vibration parameters at selected points on the machine - measurements were conducted with a vibration pen. The aim of this research is to improve the reliability of technological process of a mining plant through its failure-free operation. In order to achieve this objective, i.e. the efficiency of a mining company, it is necessary to reduce its costs. The action that leads to this aim is a proper assessment of the technical condition with regard to the equipment used in technological process.
    Źródło:
    New Trends in Production Engineering; 2019, 2, 1; 353--363
    2545-2843
    Pojawia się w:
    New Trends in Production Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wykorzystanie doraźnej diagnostyki w ocenie stanu technicznego maszyn i urządzeń górniczych
    The usage of temporary diagnostics method for evaluation of technical condition of mining machinery and equipment
    Autorzy:
    Czerwiński, S.
    Biały, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/113169.pdf
    Data publikacji:
    2013
    Wydawca:
    STE GROUP
    Tematy:
    maszyny
    urządzenia górnicze
    pomiary drgań
    pomiary wibracji
    diagnozowanie
    machinery
    mining equipment
    shock measurements
    vibration measurements
    diagnosing
    Opis:
    W niniejszym opracowaniu podjęto próbę przedstawienia skutecznego sposobu oceny stanu technicznego maszyn i urządzeń górniczych. Głównym celem jest przedstawienie skutecznych metod pomiarów temperatury oraz drgań i wibracji generowanych podczas pracy przekładni urządzeń i maszyn górniczych. Urządzenia mierzące temperaturę bez kontaktu z danym obiektem, zbudowane są w oparciu o różnego typu detektory promieniowania podczerwonego lub matryce takich detektorów. Urządzenia termowizyjne obrazują rozkład temperatury na całej powierzchni w przeciwieństwie do pirometrów mierzących temperaturę punktowo. Natomiast drgania i wibracje generowanych podczas pracy przekładni urządzeń i maszyn, prowadzono przy pomocy pióra wibrometrycznego, oraz testera stanu maszyny, a uzyskane pomiary wykorzystano do diagnozowania stanu zużycia poszczególnych elementów tych maszyn. Taką ocenę stanu zużycia poszczególnych elementów maszyn w warunkach produkcyjnych, stosuje się w Zakładzie Kompanii Węglowej S.A. Oddział KWK „Jankowice” w Rybniku, w Dziale Energomechanicznym.
    This paper attempts to present an effective way of assessment of technical condition of mining machinery and equipment. The main objective is to present effective methods of measuring the temperature and vibrations generated during the operation of transmission of mining machinery and equipment. Devices that measure the temperature without a contact with the object are based on different types of infrared detectors and swage of such detectors. Thermal imaging devices illustrate the temperature distribution over the entire surface as opposed to pyrometers which measure the temperature pointwise. However, shock and vibration generated during the operation of transmission equipment and machinery, carried out using a vibrating pen and a tester of the status of the machine, and obtained measurements were used to diagnose the usage status of the individual components of these machines. Such an evaluation of the state of the usage of various machinery parts in production is used in the Department of the Coal Company KWK "Jankowice" SA in Rybnik.
    Źródło:
    Systemy Wspomagania w Inżynierii Produkcji; 2013, 4 (6); 42-55
    2391-9361
    Pojawia się w:
    Systemy Wspomagania w Inżynierii Produkcji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-4 z 4

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