Browsing by Author "Staněk, Luboš"

Now showing items 1-8 of 8

    • Analysis of Field View from Tractor and Trailer Units Using the Method of Terrestrial Laser Scanning 

      Zvěřina, Ladislav; Cibulka, Miloš; Staněk, Luboš; Ulrich, Radomír (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)
      Having a proper view from the cabin of agricultural and forest machines is one of the main factors affecting work safety and efficiency. In forestry, machine operators very often perform working activities also in the rear ...

    • Analysis of Occupational Accidents in Tree Climbers 

      Staněk, Luboš; Augustin, Ondřej; Neruda, Jindřich (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)
      The work of tree climbers is a hazardous activity during which many risks of occupational accidents must be faced. Numerous injuries happen during the performance of this professional activity. This is why our research was ...

    • Innovative technology of saplings planting for increase tourism potential of the landscape 

      Staněk, Luboš; Zvěřina, Ladislav; Ulrich, Radomír (Mendelova univerzita v Brně, 2023)
      The saplings extractor is intended primarily for replanting all types of seedling forest trees included a bale of soil without disturbing the root system. Trees growing along roads or already grown to a certain extent trees ...

    • Nová technologie pro těžbu pařezů s využitím pro energetické účely 

      Ulrich, Radomír; Staněk, Luboš; Zvěřina, Ladislav (Mendelova univerzita v Brně, 2022)
      Pařezy, které zůstaly po kácení stromů, představují významný zdroj obnovitelné energie, který by mohl být využit pro palivové směsi jako udržitelné řešení. Předmětem tohoto výzkumu bylo zjistit vliv druhu stromu, velikosti ...

    • Operating Characteristics of a Timber Trailer with a Hybrid Drive 

      Zemánek, Tomáš; Procházka, Petr; Pazdera, Ivo; Neruda, Jindřich; Mergl, Václav; Vítek, Ondřej; Ulrich, Radomír; Staněk, Luboš (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)
      This paper deals with the design and operational evaluation of a timber tractor-trailer unit with a hybrid trailer drive. The source of electrical energy for the two induction motors driving the front wheels of the tandem ...

    • Suitability of Using Mechanization Means for the Maintenance of Grass Stands by the Method of Mulching 

      Staněk, Luboš; Krajíček, Tomáš; Dvořák, Tomáš (Mendelova univerzita v Brně, 2022)
      This study aims to provide comprehensive and practical information on particular mechanization means used in the maintenance of permanent grass stands, namely grass cutting technologies without the collection of cut grass ...

    • A Unique Grubbing Head Prototype for Environmentally Friendly and Sustainable Stump Removal 

      Staněk, Luboš; Zvěřina, Ladislav; Ulrich, Radomír; Abramuszkinová Pavlíková, Eva (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)
      Stumps left behind after the felling of trees represent an important source of renewable energy that could be used for fuel mixtures as a sustainable solution. The subject of this research was to determine the influence ...

    • Whole Body Vibrations during Fully Mechanised Logging 

      Staněk, Luboš; Mergl, Václav (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)
      This paper seeks to answer the question of whether the magnitude of vibrations affecting the whole body of the harvester operator (WBV) that are generated by the harvester boom is affected by the size of the processed trunk ...