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Observation of load transfer from fully mounted plough to tractor wheels by analysis of three point hitch forces during ploughing

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43911313" target="_blank" >RIV/62156489:43210/17:43911313 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216305:26210/17:PU125281

  • Result on the web

    <a href="https://doi.org/10.1016/j.still.2017.05.007" target="_blank" >https://doi.org/10.1016/j.still.2017.05.007</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.still.2017.05.007" target="_blank" >10.1016/j.still.2017.05.007</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Observation of load transfer from fully mounted plough to tractor wheels by analysis of three point hitch forces during ploughing

  • Original language description

    During in-furrow ploughing the wheel running in the furrow exposes the soil to greater risk of undesired compaction of the subsoil. This fact is due to a different load placed on the rear axle wheels of the tractor. The wheel moving in the furrow is loaded more than the wheel moving on the land. This fact is also reflected in fuel consumption and performance. The aim of this paper was to analyse the possibility of eliminating the problem with different loads of the rear wheels by changing the length of the upper link of the three-point hitch. We also studied the impact of adjustments made on the economics of ploughing. During the experimental ploughing carried out for three lengths of the upper link, we have indirectly evaluated the load on the wheels. In the course of ploughing the exerted forces were measured by the strain gauge sensors attached to each link of the three-point hitch. These measured forces we used to calculate the load on individual tractor wheels using a verified algorithm that uses a multibody tractor model. The results show that the large difference between the loads on the left and right rear wheels typical for in-furrow ploughing can be reduced by adjusting the length of the upper link of three-point hitch from the original 5 kN-1 kN. Changing the wheel load resulted in reduction of fuel consumption per ploughed area by 13.7% and increased performance, namely the area ploughed per unit time, by 6.45%.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20302 - Applied mechanics

Result continuities

  • Project

    <a href="/en/project/ED2.1.00%2F19.0397" target="_blank" >ED2.1.00/19.0397: NETME Centre TechUp</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Soil &amp; Tillage Research

  • ISSN

    0167-1987

  • e-ISSN

  • Volume of the periodical

    172

  • Issue of the periodical within the volume

    September

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    10

  • Pages from-to

    69-78

  • UT code for WoS article

    000403992900008

  • EID of the result in the Scopus database

    2-s2.0-85019541434