Nowoczesne metody badań diagnostycznych układów napędowych kopalnianych maszyn przepływowych

The paper presents a selected method of diagnostic investigation implemented in mining fan driver system, with particular consideration of diagnostic: supply system, control system and driving parts of mining fan. In the paper, an exemplary automation control system of mining fan station using industrial controllers is presented. Some results of industrial measurements and selected visualizations screen presented in the paper assured on line control of exploitation parameters of fun station and failure states. Control algorithms proposed by authors were verified in industrial conditions.