Search Results - "Mergl, Václav"

Effect of the body mass index and length of work on the stress of individual body parts of chainsaw operators by Luboš Staněk, Václav Mergl

“…The subject of this study is to point out the issue of various impacts of musculoskeletal disorders in chainsaw operators and their impact on human health…”
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Verifying the Lifting and Slewing Dynamics of a Harvester Crane with Possible Levelling When Operating on Sloping Grounds by Václav Mergl, Jaroslav Kašpárek

“…This paper focuses on the force and torque load of a harvester hydraulic crane employed on sloping grounds, both levelled and not levelled. Field research was…”
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Numerical Determination of the Accuracy of Gravity Center Coordinates and Stability of a Model Concept of Harvester with the Rigid Frame by Václav Mergl, Jaroslav Kašpárek

“…The paper deals with the verification of the stability of a new design concept of a hybrid harvester intended for thinning and with the determination of…”
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Whole Body Vibrations during Fully Mechanised Logging by Luboš Staněk, Václav Mergl

“…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…”
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Advancing sustainability in forestry machinery: Electro-Hybrid drives for greenhouse gas reduction and enhanced energy efficiency by Mergl, Václav, Zeizinger, Lukáš, Kománek, Martin

“…Abstract This article deals with the possibility of reducing greenhouse gas emissions and fuel consumption in machines using cut-to-length (CTL) technology…”
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Analysis of the Heart Rate of Operators of Forwarding Machines during Work Activities by David Sláma, Václav Mergl, Eva Abramuszkinová Pavlíková

“…The aim of this work was to determine the dependence of the heart rate of operators of forwarding machines on the activities performed during the working day…”
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Efficiency of Harvester with the Debarking Head at Logging in Spruce Stands Affected by Bark Beetle Outbreak by Václav Mergl, Tomáš Zemánek, Marian Šušnjar, Jan Klepárník

“…This paper deals with the use of debarking modifications of the conventional harvester head in the conditions of felling due to bark beetle calamity. For this…”
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Technical Solutions of Forest Machine Hybridization by Mergl, Václav, Pandur, Zdravko, Klepárník, Jan, Kopseak, Hrvoje, Bačić, Marin, Šušnjar, Marijan

“…The paper deals with the characteristics of three different types of power train hybridization of forest logging machines and with the benefits of reducing…”
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Power Curve Determination and Electrification of Powertrain System of Harvester Crane Swinging by Procházka, Petr, Nagy, Miroslav, Ziezinger, Lukáš, Vítek, Ondřej, Gulan, Ladislav, Mergl, Václav

“…The work deals with the determination of the power curve for driving the swinging of the hydraulic crane of the harvester and the subsequent replacement of the…”
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Difference in the magnitude of power saw vibrations affecting the operator during forest felling by Stanëk, Luboš, Neruda, Jindřich, Mergl, Václav, Kotek, Tomáš

“…Abstract This study deals with a question whether the magnitude of vibrations affecting the power saw operator during the tree felling is still the same or…”
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Operating Characteristics of a Timber Trailer with a Hybrid Drive by Tomáš Zemánek, Petr Procházka, Ivo Pazdera, Jindřich Neruda, Václav Mergl, Ondřej Vítek, Radomír Ulrich, Luboš Staněk

“…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…”
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