Open AccessRESEARCH CONCERNING THE INFLUENCE OF THE LUBRICANT TEMPERATURE ON THE FUNCTIONING OF HYDROSTATIC GUIDANCE SYSTEMS
Author(s) -
Marius Pascu
Publication year - 2016
Publication title -
journal of engineering studies and research
Language(s) - English
Resource type - Journals
eISSN - 2344-4932
pISSN - 2068-7559
DOI - 10.29081/jesr.v18i4.152
Subject(s) - hydrostatic equilibrium , lubricant , matlab , hydrostatic pressure , mechanical engineering , computer science , materials science , simulation , environmental science , engineering , mechanics , physics , operating system , quantum mechanics
This paper presents a study about the influence of the lubricant temperature on the functioning of hydrostatic guidance systems of machine tools. The quality of the working fluid is especially important in the functioning of the hydrostatic guidance systems; during the functioning, it is subjected to the long-term action of high temperatures, speeds and pressures which have a very wide range of variation. By means of the Simhydraulics program in the Matlab Simulink programming environment, was made a functional simulation pattern of a hydrostatic charging system which analyzes the behavior of the lubricant under high temperature when it passes through a restrictor.