The influence of hinges wear on the dynamic load of the articulated boom of a garbage truck’s manipulator
DOI:
https://doi.org/10.31891/2079-1372-2023-109-3-18-24Keywords:
wear, dynamic load, hinge, boom, manipulator, garbage truck, municipal solid waste, dependence, experimental planningAbstract
The article is dedicated to establishing the relationship between the maximum impact dynamic stresses in the most loaded section of the garbage truck manipulator boom and the wear of the manipulator's hinge and its load level. By utilizing a first-order experimental design with first-order interaction effects using the Box-Wilson method, an adequate dependence of maximum impact dynamic stresses in the most loaded section of the manipulator boom on the wear of the manipulator’s hinge and its load level was determined. It has been found that, according to the Student’s criterion, among the investigated influencing factors, hinge wear has the most significant impact on the maximum impact dynamic stresses in the most loaded section of the manipulator boom, while its load level has the least impact. The response surface of the objective function is shown – the maximum impact dynamic stresses in the most loaded section of the manipulator boom and their two-dimensional sections in the planes of the impact parameters, which allows to visually illustrate the specified dependence of this objective function on individual impact parameters. It was established that the wear of the hinge by 1000 μm leads to an increase in the maximum impact dynamic stresses in the most loaded cross-section of the boom of the garbage truck manipulator by 2.6...4 times, depending on the level of its load. The expediency of conducting further studies of the effect of antifriction materials on the wear of the friction pairs of the mechanism for loading municipal solid waste into the garbage truck is shown
References
Dykha O.V.(2018) Rozrahunkovo-eksperymental'ni metody keruvannja procesamy granychnogo zmashhuvannja tehnichnyh trybosystem [Computational and experimental methods of controlling processes of boundary lubrication of technical tribosystems]: monograph. Khmelnytskyi: KhNU.
Khomenko I.M., Kindrachuk M.V., Kobrynets A.K. (2010) Hranychnodopustymyi znos mashyn [Maximum permissible wear in machines]. Problems of friction and wear, 52, 28-37.
Ministry of Regions. (2016) Stan sfery povodzhennja z pobutovymy vidhodamy v Ukrai'ni za 2015 rik [State of the field of household waste management in Ukraine in 2015]. URL: https://www.minregion.gov.ua/wp-content/uploads/2016/04/Zbortpv4-oblasti1.pdf
Ministry of Regions. (2021) Stan sfery povodzhennja z pobutovymy vidhodamy v Ukrai'ni za 2020 rik [State of the field of household waste management in Ukraine in 2020]. URL: https://www.minregion.gov.ua/wp-content/uploads/2021/06/rozdil-4-2020_oblasti.pdf
Cabinet of Ministers of Ukraine(2004). Postanova № 265 “Pro zatverdzhennja Programy povodzhennja z tverdymy pobutovymy vidhodamy” [Resolution No. 265 "On Approval of the Solid Household Waste Management Program"] . URL: http://zakon1.rada.gov.ua/laws/show/265-2004-%D0%BF
Bereziuk O.V., Savulyak V.I., Kharzhevskyi V.O. (2021) The influence of auger wear on the parameters of the dehydration process of solid waste in the garbage truck. Problems of Tribology, 26(2/100), 79 86.
Kovalevskyi S.V., Zaluzhna H.V., Vladimirov E.O. (2017) Doslidzhennia sharniriv reversyvnoho tertia mashyn promyslovoho transportu z metoiu pidvyshchennia yikh dovhovichnosti [Research of reversible friction hinges of industrial transport machines in order to increase their durability]. Naukovyi visnyk Donbaskoi derzhavnoi mashynobudivnoi akademii, 2, 36-45.
Serebryanskii A. (2014) Except the negative reverse effect and automatically compensate for wear in the hinge manipulators. DOAJ – Lund University: Concept: Scientific and Methodological e-magazine, 4 (Collected works, Best Article).
Chernik D.V., Chernik K.N. (2020) Mathematical model of a combined manipulator of a forest machine. In IOP Conference Series: Materials Science and Engineering, 5(919), 052037.
Baybatshaev M., Beysembaev A. (2014) Synthesis of manipulation robot program trajectories with constraints in the form of obstacles. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 1, 21-23.
Evelson L.I., Zakharov S.M., Pamfilov E.A., Rafalovskaya M.Y. (2000) PC-process of analyzing and synthesizing friction units using databases and expert systems. Journal of Friction and Wear, 21(4), 380-385.
Lagerev A.V., Lagerev I.A., Milto A.A. (2015) Preliminary dynamics and stress analysis of articulating non-telescoping boom cranes using finite element method. International Review on Modelling and Simulations, 2(8), 223-226.
Bereziuk O.V., Savulyak V.I., Kharzhevskyi V.O. (2022) Dynamics of wear and tear of garbage trucks in Khmelnytskyi region. Problems of Tribology, 27(3/105), 70-75.
Andersson O. (2012) Experiment!: planning, implementing and interpreting. John Wiley & Sons.
Berezyuk O.V. (2018) Modeliuvannia kompresiinoi kharakterystyky tverdykh pobutovykh vidkhodiv u smittievozi na osnovi kompiuternoi prohramy “PlanExp“ [Modeling of compression characteristics of solid household waste in a garbage truck based on the computer program “PlanExp”]. Visnyk Vinnytsʹkoho politekhnichnoho instytutu, 6, 23-28
