A Method for the Tolerance Analysis of Bearing Seats for Cylindrical Roller Bearings in respect to the Operating Clearance and the Fatigue Life

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(Konferenzbeitrag)


Details zur Publikation

Autor(en): Aschenbrenner A, Wartzack S
Herausgeber: Anja Maier, Stanko Škec, Harrison Kim, Michael Kokkolaras, Josef Oehmen, Georges Fadel, Filippo Salustri, Mike Van der Loos
Verlag: Design Society
Verlagsort: Glasgow
Jahr der Veröffentlichung: 2017
Tagungsband: DS 87-4 Proceedings of the 21st International Conference on Engineering Design (ICED 17), Vol 4: Design Methods and Tools
Seitenbereich: 79-88
ISBN: 978-1-904670-92-6
ISSN: 2220-4342
Sprache: Englisch


Abstract


Roller bearings are used in a vast variety of mechanical applications and are often highly stressed machine elements. Therefore the fatigue life of roller bearings can determine the reliability and service life of these mechanical systems. The fatigue life of a roller bearing is greatly affected by its operating clearance and the design of the adjacent components (namely shaft and housing). Especially the geometric dimensioning and tolerancing of the bearing seats can have great influence on the operating clearance and therefore the fatigue life of a roller bearing. In this article a method for the statistical tolerance analysis of the operating clearance of cylindrical roller bearings is presented. The method uses a discrete geometry representation coupled with contact detection algorithms for the determination of the operating clearance. The results are thereafter coupled with the calculation of the fatigue life. Statistical analysis of the results assists an engineering designer when choosing a robust design for the bearing seats.



FAU-Autoren / FAU-Herausgeber

Aschenbrenner, Alexander
Lehrstuhl für Konstruktionstechnik
Wartzack, Sandro Prof. Dr.-Ing.
Lehrstuhl für Konstruktionstechnik


Zitierweisen

APA:
Aschenbrenner, A., & Wartzack, S. (2017). A Method for the Tolerance Analysis of Bearing Seats for Cylindrical Roller Bearings in respect to the Operating Clearance and the Fatigue Life. In Anja Maier, Stanko Škec, Harrison Kim, Michael Kokkolaras, Josef Oehmen, Georges Fadel, Filippo Salustri, Mike Van der Loos (Eds.), DS 87-4 Proceedings of the 21st International Conference on Engineering Design (ICED 17), Vol 4: Design Methods and Tools (pp. 79-88). Vancouver: Glasgow: Design Society.

MLA:
Aschenbrenner, Alexander, and Sandro Wartzack. "A Method for the Tolerance Analysis of Bearing Seats for Cylindrical Roller Bearings in respect to the Operating Clearance and the Fatigue Life." Proceedings of the 21st International Conference on Engineering Design (ICED17), Vancouver Ed. Anja Maier, Stanko Škec, Harrison Kim, Michael Kokkolaras, Josef Oehmen, Georges Fadel, Filippo Salustri, Mike Van der Loos, Glasgow: Design Society, 2017. 79-88.

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Zuletzt aktualisiert 2018-10-08 um 21:27