Issue №2, Vol. 16
Borisov V., Akinin D. Dynamics of grapple loaders equipment // Resources and Technology. 2019. №2, Vol. 16. P. 152‒163.



DOI: 10.15393/j2.art.2019.4682

Dynamics of grapple loaders equipment

Borisov
   Vyacheslav Alexeyevich		Moscow State Technical University named after N. E. Bauman (Mytishchi branch), vborisov@bmstu.ru
Akinin
   Dmitry Vyacheslavovich		Moscow State Technical University named after N. E. Bauman (Mytishchi branch), akinin.dmitrij2013@yandex.ru
Key words:
loader
manipulators
hydro-mechanical devices		 Summary: Logging machines, including grapple loaders and mounted manipulators, are commonly equipped with hydro-mechanical devices in which hydraulic cylinders are used for mechanical drive of reciprocal motion. To study the dynamics of such devices it is necessary to derive a system of motion equations, to find reactions in mechanical joints, to take into account the fluid pressure in hydraulic cylinders, etc. This study is carried out for each specific device and is a complex and time-consuming process.

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