Application of energy dissipation analysis for identification of machine component condition

Energy transformation in power transmission systems of machines is accompanied by occurrence of a series of processes which cause energy losses. Analysis of the phenomena occurring in the process of energy transformation and energy transmission and the methods used for determination of its dissipation paths is the major task of this study. Structural components of a three-axle vehicle with all-axle drive were used for a description and analysis of degradation mechanisms involved in energy dissipation. Practical aspects of the proposed methodology allow to define precisely the sites and the major factors affecting occurrence of losses in the power transmission systems of vehicles. Demand for methods and means enabling effective insight into the causes and effects of energy losses in machine components are issues that need to be addressed using available means and in a possibly short time.