Modernization of the cable skidding system by upgrading the articulated carriage

Svoikin, Vladimir; Свойкин, Ф.В.; Vokhmyanin, N; Zotenko, S; Алексеева, С. В.

doi:10.1088/1755-1315/876/1/012074

Cited by 3 publications

(2 citation statements)

References 7 publications

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“…During the period of intensive study of this issue, it was not possible to find the optimal solution to overcome the existing difficulties, which determines the relevance of solving this problem, taking into account the use of modern technologies [11,12], and also in connection with the proven possibility of using CSI on thinning [13][14][15]. Previously, the authors proposed technical solutions for the development of hard-to-reach cutting areas [16][17][18][19][20][21].…”

Section: Introductionmentioning

confidence: 99%

Modernization of cable skidding by finding the boundary conditions

Svoikin,

Borozna

et al. 2024

E3S Web Conf.

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The article formulates the boundary conditions for the stability of the carriage during the passage of the carriage of the swivel shoe of the intermediate support, which makes it possible in the future to find the moment of friction between the hinge (determining the dependencies on the optimal distances between the supports and the height of the supports) to expand the theoretical and practical foundations for the use of cable skidding installation (CSI) with turns of the tracks in the plan. A constructive solution for the improvement of CSI by using a carriage with a double articulated wheel pair and an articulated carriage is proposed. This design allows the carriage to ensure the passage of turns by a bundle of skidding timber on a curved route of a non-existent cable. It is proposed to use existing designs of carriages in terms of moving and lifting loads. By connecting the fastening of the running wheels with two articulated joints, we actually get two dependent carriages moving along the carrier cable on one roller, which easily overcomes the turns of the cable. A significant advantage of articulated carriage is that its use does not require changes in the design of existing CSI. As well as the possibility of retrofitting any existing CSI with a carriage of the proposed design.

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Section: Introductionmentioning

confidence: 99%

Modernization of cable skidding by finding the boundary conditions

Svoikin,

Borozna

et al. 2024

E3S Web Conf.

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“…When using an advanced type of rope skidding rig with an articulated carriage [7][8][9], due to the possibility of making turns, it is possible to develop forest areas of complex shape, including those intended for thinning. In this case, there is a need to choose the direction of fibers, their length and quantity.…”

Section: Introductionmentioning

confidence: 99%

Construction of a cable yarding track by mathematical and software methods

Svojkin,

Korolko,

Korolko

et al. 2024

E3S Web Conf.

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Constraining factors for the development of traditional solutions for the development of hard-to-reach logging areas are given. Mathematical and software methods are proposed to calculate the construction of routes for rope-trailer installations. Methods of solving the problem of laying an acceptable optimal route using discrete programming methods under conditions of risk and uncertainty are proposed. On a practical example in typical natural and industrial conditions of the North-West Federal District of the Russian Federation (sq.4 v.39 of the Primorsky district forestry of the Kurortny forestry of St. Petersburg) the construction of a mathematical model for solving the stochastic problem with quantile indices is carried out.

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Построение Трассы Канатной Дороги Математически-Программными Методами

Свойкин,

Королько,

Угрюмов

et al. 2024

Известия СПбЛТА

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Приведены сдерживающие факторы для развития традиционных решений для освоения труднодоступных лесосек. Предложены математически-программные методы расчеты построения трасс для канатно-трелевочных установок. Предложены способы решения задачи прокладки приемлемого оптимального маршрута с применением методов дискретного программирования в условиях риска и неопределенности. На практическом примере в типичных природно-производственных условиях СЗФО РФ (кв.4 в. 39 Приморского участкового лесничества Курортного лесничества г. Санкт-Петербурга) производится построение математической модели для решения стохастической задачи с квантильными показателями. Limiting factors for the development of traditional solutions for the development of hard-to-reach logging sites are presented. Mathematical and software methods have been proposed for calculating the construction of routes for rope-skidding installations. Methods are proposed for solving the problem of laying out an acceptable optimal route using discrete programming methods under conditions of risk and uncertainty. Using a practical example in typical natural production conditions of the Northwestern Federal District of the Russian Federation (quarter 4, century 39 of the Primorsky district forestry of the Kurortny forestry of St. Petersburg), a mathematical model is built to solve a stochastic problem with quantile indicators.

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Modernization of the cable skidding system by upgrading the articulated carriage

Cited by 3 publications

References 7 publications

Modernization of cable skidding by finding the boundary conditions

Modernization of cable skidding by finding the boundary conditions

Construction of a cable yarding track by mathematical and software methods

Построение Трассы Канатной Дороги Математически-Программными Методами

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