
Strength and Dynamic Assessment of Cage and Bearing for Railway Carriage
Author(s) -
Peter Šlesar,
Roland Jančo
Publication year - 2020
Publication title -
strojnícky časopis/journal of mechanical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.276
H-Index - 8
eISSN - 2450-5471
pISSN - 0039-2472
DOI - 10.2478/scjme-2020-0012
Subject(s) - cage , structural engineering , pressing , yield (engineering) , bearing (navigation) , ultimate tensile strength , safety factor , engineering , computer science , materials science , mechanical engineering , composite material , artificial intelligence
The objective of these analyzes is to evaluate the behaviour of bearing cage in operation and to determinate the safety factor towards to yield and ultimate strength of structure, when cage is under load. Safety factor can be defined as force needed to achieve yield or ultimate strength divided by operation force given from dynamic simulation. Second analyze was based on pressing of whole cage in radial direction to determinate radial pressing force needed to achieve yield and ultimate strength.