Open AccessSpectral method for monitoring the technical condition of hydraulic drives of forest harvester machines
Author(s) -
A. I. Pavlov,
A. A. Tarbeev,
А. В. Егоров,
I. A. Polyanin,
S. Ya. Alibekov,
А. V. Lysyannikov,
Yu F Kaizer,
J. S. Sharshembiev
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1515/4/042086
Subject(s) - impulse (physics) , task (project management) , computer science , work (physics) , control engineering , automotive engineering , engineering , systems engineering , mechanical engineering , physics , quantum mechanics
Currently, in the forest industry, methods of test control of the technical condition of the elements of the hydraulic drive of forest harvester machines have been used, based on the creation of special impulse actions on the hydraulic drive in order to obtain transient characteristics, the analysis of which allows to determine their technical condition. However, these methods can only be used for maintenance or repair of machines. Analysis of the work performed to date shows that the task of developing and developing methods for monitoring the state of hydraulic drives of technological machines is an urgent task. This article presents the justification of the spectral method for monitoring the technical condition of hydraulic drives of forest harvester machines during the full life cycle, based on the control of its load when operating with woods.