PT Journal
AU Hruby, P
   Nahlik, T
TI Modelling of Critical Velocities of the Cardan Mechanism using Transfer Matrix Method
SO Communications - Scientific Letters of the University of Zilina
PY 2021
BP B33
EP B38
VL 23
IS 1
DI 10.26552/com.C.2021.1.B33-B38
WP https://komunikacie.uniza.sk/artkey/csl-202101-0018.php
DE critical velocities; cardan mechanism; transfer matrix method; eigen frequencies; vibrations; automotive
SN 13354205
AB The presented paper focuses to rotating components of mechanical constructions. The problem of the spatial combined bending-gyratory vibration and calculation of the Eigen frequencies is studied. The model of Cardan Mechanism is solved by the transfer matrix method. Transfer matrices were derived for shaft, concentrated mass and elastic bearing. The physical and mechanical properties of each part of the mechanism are hidden in these matrices. A procedure for calculating Eigen frequencies was proposed.
ER