Bearing performance degradation assessment based on the contact stress and deformation

DOI

10.2991/icmit-16.2016.85How to use a DOI?

Keywords

Performance degradation assessment. Contact stress. Deformation.

Abstract

Aimed at the same bearing in the same condition will appear different failure modes for single bearing performance degradation evaluation, this paper puts forward a new performance degradation assessment method based on contact stress and deformation , which based on the Hertz's point contact theory and line contact theory, through calculation, the calculated with roller bearings inside the circle contact area size, produced contact stress and contact deformation by monitoring, to judge the parameter value differences with the theoretical performance degradation to achieve bearing assessment, and to 7208c bearing, for example are assessment.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Qingzhong Hu
AU  - Fulei Chu
PY  - 2016/04
DA  - 2016/04
TI  - Bearing performance degradation assessment based on the contact stress and deformation
BT  - Proceedings of the 2016 3rd International Conference on Mechatronics and Information Technology
PB  - Atlantis Press
SP  - 471
EP  - 476
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmit-16.2016.85
DO  - 10.2991/icmit-16.2016.85
ID  - Hu2016/04
ER  -