The influence of the radial internal clearance on the dynamic response of self-aligning ball bearings

Bartłomiej Ambrożkiewicz; Arkadiusz Syta; Alexander Gassner; Anthimos Georgiadis; Grzegorz Litak; Nicolas Meier

doi:10.1016/j.ymssp.2022.108954

The influence of the radial internal clearance on the dynamic response of self-aligning ball bearings

Bartłomiej Ambrożkiewicz^*
, Arkadiusz Syta
, Alexander Gassner
, Anthimos Georgiadis
, Grzegorz Litak
, Nicolas Meier

^*Korrespondierende/r Autor/-in für diese Arbeit

Forschungszentrum Digitale Transformation

Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › Begutachtung

46 Zitate (Scopus)

Abstract

In this work, we present a quantitative and qualitative analysis of the dynamic response of ball bearings dependent on radial internal clearance. We measured the vibrations of a rotating system based on self-aligning ball bearings for different clearances and rotating speeds. The analysis of vibration spectra was conducted considering a set of different recurrence indicators in order to describe the response of the bearing to the optimal clearance. It comes out that indicators have different sensitivity to the changes of the internal clearance. Few quantificators, i.e. entropy, trapping time, and recurrence period density entropy demonstrate the highest sensitivity to the change of radial clearance. The proposed quantificators are useful for real-time monitoring of operating clearance.

Originalsprache	Englisch
Aufsatznummer	108954
Zeitschrift	Mechanical Systems and Signal Processing
Jahrgang	171
ISSN	0888-3270
DOIs	https://doi.org/10.1016/j.ymssp.2022.108954
Publikationsstatus	Erschienen - 15.05.2022

Bibliographische Notiz

Funding Information:
The project/research was financed in the framework of the project Lublin University of Technology – Regional Excellence Initiative, funded by the Polish Ministry of Science and Higher Education (contract no. 030/RID/2018/19). The authors would like also to thank you the company NTN-SNR EUROPE for the delivery of bearings and all necessary equipment used in the conducted experiment in the Institute of Process and Product Innovation at the Leuphana University of Lüneburg.

Publisher Copyright:
© 2022 Elsevier Ltd

Fachgebiete und Schlagwörter

Ingenieurwissenschaften

ASJC Scopus Sachgebiete

Luft- und Raumfahrttechnik
Maschinenbau
Tief- und Ingenieurbau
Signalverarbeitung
Angewandte Informatik
Steuerungs- und Systemtechnik

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10.1016/j.ymssp.2022.108954

46 Zitationen
1 Monografien

Entwicklung eines Messstandes zur automatisierten Messung der radialen Lagerluft von Wälzlagern
Meier, N., 05.06.2018, 1 Aufl. Göttingen: Sierke Verlag. 90 S. (Schriftenreihe zur Produkt- und Prozessinnovation; Band 13)
Publikation: Bücher und Anthologien › Monografien › Forschung › Begutachtung

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title = "The influence of the radial internal clearance on the dynamic response of self-aligning ball bearings",

abstract = "In this work, we present a quantitative and qualitative analysis of the dynamic response of ball bearings dependent on radial internal clearance. We measured the vibrations of a rotating system based on self-aligning ball bearings for different clearances and rotating speeds. The analysis of vibration spectra was conducted considering a set of different recurrence indicators in order to describe the response of the bearing to the optimal clearance. It comes out that indicators have different sensitivity to the changes of the internal clearance. Few quantificators, i.e. entropy, trapping time, and recurrence period density entropy demonstrate the highest sensitivity to the change of radial clearance. The proposed quantificators are useful for real-time monitoring of operating clearance.",

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AU - Ambrożkiewicz, Bartłomiej

AU - Syta, Arkadiusz

AU - Gassner, Alexander

AU - Georgiadis, Anthimos

AU - Litak, Grzegorz

AU - Meier, Nicolas

PY - 2022/5/15

Y1 - 2022/5/15

N2 - In this work, we present a quantitative and qualitative analysis of the dynamic response of ball bearings dependent on radial internal clearance. We measured the vibrations of a rotating system based on self-aligning ball bearings for different clearances and rotating speeds. The analysis of vibration spectra was conducted considering a set of different recurrence indicators in order to describe the response of the bearing to the optimal clearance. It comes out that indicators have different sensitivity to the changes of the internal clearance. Few quantificators, i.e. entropy, trapping time, and recurrence period density entropy demonstrate the highest sensitivity to the change of radial clearance. The proposed quantificators are useful for real-time monitoring of operating clearance.

AB - In this work, we present a quantitative and qualitative analysis of the dynamic response of ball bearings dependent on radial internal clearance. We measured the vibrations of a rotating system based on self-aligning ball bearings for different clearances and rotating speeds. The analysis of vibration spectra was conducted considering a set of different recurrence indicators in order to describe the response of the bearing to the optimal clearance. It comes out that indicators have different sensitivity to the changes of the internal clearance. Few quantificators, i.e. entropy, trapping time, and recurrence period density entropy demonstrate the highest sensitivity to the change of radial clearance. The proposed quantificators are useful for real-time monitoring of operating clearance.

KW - Mechanical vibrations

KW - Radial internal clearance

KW - Recurrence analysis

KW - Self-aligning ball bearing

KW - Sensitivity

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The influence of the radial internal clearance on the dynamic response of self-aligning ball bearings

Abstract

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Entwicklung eines Messstandes zur automatisierten Messung der radialen Lagerluft von Wälzlagern

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