Reliability modelling for maintenance scheduling of mobile mining equipment

Authors

  • Raymond Alfred Summit WA School of Mines Curtin University
  • David Halomoan WA School of Mines Curtin University

DOI:

https://doi.org/10.21914/anziamj.v55i0.7863

Keywords:

Reliability, simulation, parameter estimation, Weibull distribution, mining equipment maintenance

Abstract

It was observed that in a particular open-pit mine, failure of the front and rear suspensions of a particular model of dump truck frequently occurs before the scheduled replacement of the parts. The Weibull distribution is used to model the time to failure of these components. Maximum likelihood estimators of the parameters are obtained and used to find a more appropriate replacement time. References

Author Biographies

Raymond Alfred Summit, WA School of Mines Curtin University

Senior Lecutere Mining Engineering Dept

David Halomoan, WA School of Mines Curtin University

Mining Engineering Department

Published

2015-07-23

Issue

Section

Proceedings Engineering Mathematics and Applications Conference