Open AccessThe Development of Digital Technologies in Mining Machinery Technical Maintenance
Author(s) -
В. И. Клишин,
Boris Gerike,
A. A. Mokrushev
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/795/1/012018
Subject(s) - shock (circulatory) , transformation (genetics) , element (criminal law) , computer science , wavelet , engineering , reliability engineering , structural engineering , artificial intelligence , medicine , biochemistry , chemistry , political science , law , gene
Methods of functional diagnostics for technical conditions of rolling element bearings are studied in the paper. Their strengths and shortcomings are revealed. The model of shock pulses formation in the event of faults in the rolling element bearings is built. The possibility to apply wavelet-transformation for detecting these faults and defining technical condition of mining machinery assembly units is introduced.