INVESTIGATION OF VARIOUS FACTORS INFLUENCE ON DYNAMIC LOAD OF MECHANICAL SYSTEM BY PNEUMATIC COUPLING APPLICATION
Journal Title: Scientific Journals of Silesian University of Technology. Series Transport - Year 2012, Vol 2012, Issue 76
Abstract
In order to tuning or continuous tuning of torsional oscillating mechanical systems (TOMS) during their operation we apply the pneumatic flexible shaft couplings in these systems. By appropriate gaseous medium pressure change in given couplings we change their torsional stiffness and thus the dynamics of the whole system too. Rapid gas pressure increase in the pneumatic coupling during system operation can under certain conditions excite additional dynamic load, what we in final consequence understand as an external faulty event of the system. Therefore, the objective of this paper will be the investigation of various factors influence (viscous damping coefficient, inflation time, twist angle of the coupling and mass moment of inertia of the load) on given faulty event of the system, based on measurements and mathematical modeling.
Authors and Affiliations
Jaroslav HOMIŠIN, Matej URBANSKÝ, Peter KAŠŠAY
Keywords
Related Articles
- EP ID EP119847
- DOI -
- Views 54
- Downloads 0
PLASTYCZNOŚĆ WYBRANYCH MATERIAŁÓW METALICZNYCH W WARUNKACH DYNAMICZNEGO ODKSZTAŁCANIA
W artykule przedstawiono charakterystykę zmodernizowanego młota rotacyjnego oraz nowego, opartego na czujnikach tensometrycznych, systemu rejestracji danych pomiarowych, który pozwolił na poprawę jakości uzyskiwanych wyn...
LEGAL REGULATIONS OF BRINGING HUMAN CORPSES FROM ABROAD
This article deals with the legal procedures and conditions of bringing human corpses from abroad to the territory of Republic of Poland. Regulations of Polish law was quoted, as well as relevant international agreements...
Used of ADAMS/CAR RIDE software in components of car suspension system
The paper presents results of researches in Adams/Car Ride made for chosen car suspension components. The results of simulation researches was made for spring, shock absorber and for booth together.
NUMERICAL STUDY OF INFLUENCE OF MUTUAL SLEWIG OF ROLLER BEARING RINGS ON THE PRINCIPAL STRESSES AT CONTACT AREA
Article deals with influence of mutual slewing of roller bearing rings on the principal stresses and their distribution at the contact area. Profile of rolling element is logarithmic. Roller bearing has been loaded by...
INFLUENCE OF SELECTED PINION CUTTING TECHNOLOGICAL PARAMETERS ON KINEMATIC QUALITY OF SPIRAL BEVEL GEARS
The article evaluated the effect of selected process parameters on the accuracy of kinematic spiral bevel gear pair. The changes of technological parameters were analyzed using a proprietary, non-commercial support syste...