Article | Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017 | Modeling of Roller Bearings Linköping University Electronic Press Conference Proceedings
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Title:
Modeling of Roller Bearings
Author:
Tobias Weiser: KUKA Robotics GmbH, Germany Burkhard Corves: Department of Mechanism Theory and Dynamics of Machines , RWTH Aachen, Germany
DOI:
10.3384/ecp17132765
Download:
Full text (pdf)
Year:
2017
Conference:
Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017
Issue:
132
Article no.:
083
Pages:
765-770
No. of pages:
6
Publication type:
Abstract and Fulltext
Published:
2017-07-04
ISBN:
978-91-7685-575-1
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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Modeling of multi-body system mechanics plays a central role in the design of mechatronic systems. Roller bearings contribute stiffness and damping to the system dynamics of a mechatronic system. This article shows the stiffness modeling of selected types of roller bearings. The kinematics of deformation of a roller bearing are shown. Based on the principle of Hertz’ian contact stress the elastic forces and torques are calculated. These forces are considered and implemented in the MultiBody Library.

Keywords: Bearing Stiffness, Bearing Modelling, Multi-Body Library

Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017

Author:
Tobias Weiser, Burkhard Corves
Title:
Modeling of Roller Bearings
DOI:
http://dx.doi.org/10.3384/ecp17132765
References:

Behnam Ghalamchi, Jussi Sopanen, and Aki Mikkola. Simple and versatile dynamic model of spherical roller bearing. International Journal of Rotating Machinery, 2013, 2013.

Aydin Gunduz. Multi-dimensional stiffness characteristics of double row angular contact ball bearings and their role in influencing vibration modes. PhD thesis, The Ohio State University, 2012.

Hans-Jürgen Hardtke, Bodo Heimann, and Heinz Sollmann. Lehr-und Übungsbuch Technische Mechanik Bd. II, Kinematik. Kinetik-Systemdynamik-Mechatronik, Fachbuchverlag Leipzig, 1997.

Teik C. Lim and Rajendra Singh. Vibration transmission through rolling element bearings, part i: bearing stiffness formulation. Journal of sound and vibration, 139(2):179–199, 1990a.

Teik C. Lim and Rajendra Singh. Vibration transmission through rolling element bearings, part ii: system studies. Journal of sound and vibration, 139(2):201–225, 1990b.

Wilhelm Matek, Dieter Muhs, Herbert Wittel, and Manfred Becker. Roloff/Matek Maschinenelemente: Normung Berechnung Gestaltung. Springer-Verlag, 2013.

Weihua Qian and Georg Jacobs. Dynamic simulation of cylindrical roller bearings. Technical report, Lehrstuhl und Institut für Maschinenelemente und Maschinengestaltung, RWTH Aachen, 2014.

Matej Tadina and Miha Boltežar. Improved model of a ball bearing for the simulation of vibration signals due to faults during run-up. Journal of sound and vibration, 330(17):4287–4301, 2011.

Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017

Author:
Tobias Weiser, Burkhard Corves
Title:
Modeling of Roller Bearings
DOI:
https://doi.org10.3384/ecp17132765
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