Abstract and keywords
Abstract (English):
Computer modeling is widely used to solve the problems of technical modernization of mechanisms. The basic axioms of the models are based on the fundamental laws of physics. The paper shows the application of the laws of mechanics in the formation of a model for analyzing the dynamics of the boom of a forestry manipulator in order to find the optimal modernization of its mechanism. The results of the compiled on the basis of the model computer program showed that the choice of hydraulic cylinder layout affects the magnitude of the maximum bursts of pressure of the working fluid and the maximum load.

Keywords:
hydraulic manipulators, laws of mechanics, formalized model
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References

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