Open AccessDynamic analysis of gear pair
Author(s) -
Dmitrii V. Kalinin
Publication year - 2015
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67128
Subject(s) - finite element method , rigidity (electromagnetism) , structural engineering , stiffness , flexural rigidity , transmission (telecommunications) , bending , gear tooth , engineering , computer science , telecommunications
The results of using the finite element method to calculate the dynamic stresses in gears are presented. The numerical simulation of meshing gears of different types is obtained a detailed breakdown of contact and bending stresses, rigidity of the mesh stiffness function depending for engagement phase, static and dynamic transmission errors. The behavior of the transmission having defects, namely, incipient cracks at the tooth root is analyzed. The results can be used to develop diagnostic signs transmissions to ensure responsible operation of technical articles.