THE ANALYSE OF VIBRATIONS AFTER CHANGING SHAFT COUPLING IN DRIVE BELT CONVEYER
Journal Title: Scientific Journals of Silesian University of Technology. Series Transport - Year 2011, Vol 2011, Issue 72
Abstract
Within the complex dynamic systems such as power drive every part becomes a potential vibration driver with negative impact on the environment, maintenance and useful life of the mechanical systems. In addition, the purpose of this paper is to show the application of a new type of the flexible shaft coupling – pneumatic flexible shaft coupling – with the main aim to examine the impact of the given coupling on the magnitude of the torsional vibration and, practically, its consequent vibration in the mechanical drive system.
Authors and Affiliations
Robert GREGA, Jaroslav HOMIŠIN, Peter KAŠŠAY, Jozef KRAJNÁK
THE TEST PROGRAMME CONCERNING AIRCRAFT POSITIONING AND TRAFFIC MONITORING – PART II
This paper presents the results of studies on the determination of an aircraft’s trajectory and positioning accuracy. The PPP method was applied to determine the aircraft’s position in kinematic mode for code observation...
Wpływ wybranych czynników konstrukcyjnych i eksploatacyjnych na wibroaktywność przekładni zębatej
W artykule zaprezentowano wybrane wyniki obliczeń, których celem było określenie wpływu kilkunastu czynników konstrukcyjnych i eksploatacyjnych na zjawiska dynamiczne zachodzące w przekładniach zębatych. Wpływ tych czynn...
COMPARISON OF THREE DIFFERENT GASES AND THEIR INFLUENCE ON DYNAMIC PROPERTIES ONE-BELLOW AND TWO-BELLOWS FLEXIBLE PNEUMATIC COUPLING
The flexible couplings are often used in many various mechanical systems. These flexible couplings have positive attributes for the particular mechanical system and also protect it from damage. At our department, we are...
ANALIZA WŁAŚCIWOŚCI NOWYCH GRUP POWŁOK STOSOWANYCH NA WYSOKO OBCIĄŻONE ELEMENTY MASZYN
W artykule przedstawiono przegląd nowych grup powłok tribologicznych o złożonej mikrostrukturze, nakładanych metodami PVD (Physical Vapour Deposition) oraz CVD (Chemical Vapour Deposition). Zaprezentowano wyniki badań st...
MODELLING AND TESTING OF DYNAMIC PROPERTIES OF C0-45 TURBOCHARGERS
The paper presents modelling process and results of the bench tests of the C0-45, which is a turbocharger for heavy-duty diesel engines. For turbochargers like this, it is necessary to measure the level of vibration. Thi...