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Differences in the wheel loads and contact pressure of the in-furrow and on-land rear tractor tyres with mounted and semi-mounted ploughs

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU142607" target="_blank" >RIV/00216305:26210/22:PU142607 - isvavai.cz</a>

  • Nalezeny alternativní kódy

    RIV/62156489:43210/22:43920347

  • Výsledek na webu

    <a href="https://www.sciencedirect.com/science/article/pii/S0167198721002634?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0167198721002634?via%3Dihub</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.still.2021.105190" target="_blank" >10.1016/j.still.2021.105190</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Differences in the wheel loads and contact pressure of the in-furrow and on-land rear tractor tyres with mounted and semi-mounted ploughs

  • Popis výsledku v původním jazyce

    The aim of the article is to demonstrate the effect of setting the length of the upper link of the three-point hitch on the change in the load of the in-furrow wheel and the on-land wheel of the tractor during ploughing. Furthermore, attention is paid to the load on the rear wheels together with the tyre inflation pressure and their effect on the contact pressure under the tractor wheels. The tractor's inclination, in combination with the force and moment effects of ploughing, may not always lead to large differences in the contact pressures of the rear infurrow and on-land wheels. The results for the tractor-mounted plough set showed the possibilities of balancing the load on the rear wheels of the tractor when changing the length of the upper link of the three-point hitch. For semi-mounted ploughs, changing the length of the link will not affect the difference in the load on the rear wheels of the tractor. The kinematic linkage of the semi-mounted plough suspension transmits the moment from the plough support wheel and loads the wheel in the furrow more. The results further document that the proper suspension of the ploughs and, in particular, the appropriate choice of tyre inflation pressure can achieve substantial changes in the contact pressure under the rear wheels of a plough tractor.

  • Název v anglickém jazyce

    Differences in the wheel loads and contact pressure of the in-furrow and on-land rear tractor tyres with mounted and semi-mounted ploughs

  • Popis výsledku anglicky

    The aim of the article is to demonstrate the effect of setting the length of the upper link of the three-point hitch on the change in the load of the in-furrow wheel and the on-land wheel of the tractor during ploughing. Furthermore, attention is paid to the load on the rear wheels together with the tyre inflation pressure and their effect on the contact pressure under the tractor wheels. The tractor's inclination, in combination with the force and moment effects of ploughing, may not always lead to large differences in the contact pressures of the rear infurrow and on-land wheels. The results for the tractor-mounted plough set showed the possibilities of balancing the load on the rear wheels of the tractor when changing the length of the upper link of the three-point hitch. For semi-mounted ploughs, changing the length of the link will not affect the difference in the load on the rear wheels of the tractor. The kinematic linkage of the semi-mounted plough suspension transmits the moment from the plough support wheel and loads the wheel in the furrow more. The results further document that the proper suspension of the ploughs and, in particular, the appropriate choice of tyre inflation pressure can achieve substantial changes in the contact pressure under the rear wheels of a plough tractor.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    40101 - Agriculture

Návaznosti výsledku

  • Projekt

  • Návaznosti

    S - Specificky vyzkum na vysokych skolach

Ostatní

  • Rok uplatnění

    2022

  • Kód důvěrnosti údajů

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

Údaje specifické pro druh výsledku

  • Název periodika

    SOIL & TILLAGE RESEARCH

  • ISSN

    0167-1987

  • e-ISSN

    1879-3444

  • Svazek periodika

    215

  • Číslo periodika v rámci svazku

    January 20222

  • Stát vydavatele periodika

    NL - Nizozemsko

  • Počet stran výsledku

    13

  • Strana od-do

    1-13

  • Kód UT WoS článku

    000707334000006

  • EID výsledku v databázi Scopus

    2-s2.0-85115912752