Fundamentals for condition monitoring and diagnostics for driving bucket wheel system with overload mechanism of bucket wheel excavator
1
Politechnika Wrocławska, Wydział Geoinżynierii Górnictwa i Geologii, Instytut Górnictwa, Vibration
and Diagnostic Scientific Laboratory
Corresponding author
Walter Bartelmus
Politechnika Wrocławska, Wydział Geoinżynierii Górnictwa i Geologii, Instytut Górnictwa, Vibration and Diagnostic Scientific Laboratory, pl. Teatralny 2, 50-051 Wrocław
Politechnika Wrocławska, Wydział Geoinżynierii Górnictwa i Geologii, Instytut Górnictwa, Vibration and Diagnostic Scientific Laboratory, pl. Teatralny 2, 50-051 Wrocław
Mining Science 2011;133(40):5-16
KEYWORDS
ABSTRACT
The paper gives fundamentals for condition monitoring and diagnostics for the driving bucket wheel system of a bucket wheel excavator, which is designed for operation in increased digging resistance of strata. The fundamentals are given by development the characteristic frequencies as: meshing frequences, local fault freqencies, carrier frequencies for planetary gearboxes and so on.
REFERENCES (11)
1.
BARTELMUS W., ZIMROZ.R., 2007, Metoda diagnostyki przekładni planetarnej, Górnictwo i geologia IX (Red. nauk. Walter Bartelmus), Wrocław, Oficyna Wydawnicza PWr., 3–15.
2.
BARTELMUS W., ZIMROZ R., 2009a, Vibration condition monitoring of planetary gearbox under varying external load, Mechanical Systems and Signal Processing, 23, 246–257.
3.
BARTELMUS W., ZIMROZ R., 2009b, A new feature for monitoring the condition of gearboxes in nonstationary operation conditions, Mechanical Systems and Signal Processing, 23, 1528.
4.
BARTELMUS W., CHAARI F., ZIMROZ R., HADDAR M., 2010, Modelling of gearbox dynamics under time varying non-stationary operation for distributed fault detection and diagnosis, European Journal of Mechanics – A/Solids, 29, 637–646.
5.
BARTELMUS W., ZIMROZ R., 2008, Problems and solutions in condition monitoring and diagnostics of open cast monster machinery driving systems, Diagnostyka, 3/47, 55–60.
6.
BARTELMUS W., 2009, Statistical feature estimation of the process describing object condition change for maintenance decision, Prace Naukowe Instytutu Górnictwa Politechniki Wrocławskiej, Górnictwo i geologia XII, Wrocław.
7.
BARTELMUS W., ZIMROZ R., 2010a, Way of non-stationary signal analysis generated by machinery for feature extraction and their processing, International Congress on Noise Control Engineering, June 13–16, Lisbon, Portugal.
8.
BARTELMUS W., ZIMROZ R., 2010b, Heavy machinery diagnostics and condition monitoring, Proceedings of International Conference on Condition Monitoring and Machine Failure Prevention Technology, June 22–24, Stratford upon Avon, England.
9.
BARTELMUS W., ZIMROZ R., 2011, Vibration spectra characteristic frequencies for condition monitoring of mining machinery compound and complex gearboxes, Górnictwo i Geologia, Scientific Papers of the Institute of Mining.
10.
BARTELMUS W., 2006, Condition monitoring of open cast mining machinery, Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław.
11.
WOCKA N., 2003. Rola i znaczenie sprzęgła przeciążeniowego, Węgiel Brunatny, nr 4 (45), 20–27.
| eISSN: | 2353-5423 |
| ISSN: | 2300-9586 |
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
