Knowledge Base Repository
In addition to research papers, the Design Society is developing several valuable resources for those interested in the study of design. These include a repository of PhD theses, a library of case studies and transcripts of design activities, and an archive of our newsletters. Please note that these resources are accessible exclusively to Design Society members.
Konstruieren mit Mikroinvasiven Intelligenten Maschinenelementen – MI2ME – Wälzlager als Element der Energie- und Signalübertragung
Tobias, Schirra; Stefan, Schork; Eckhard, Kirchner
Type:
Year:
2017
Editor:
Dieter Krause, Kristin Paetzold, Sandro Wartzack
Author:
Series:
DfX
Institution:
TU Darmstadt
Section:
Smart Engineering
Page(s):
153-163
ISBN:
978-3-946094-20-3-13
Abstract:
This paper presents the possibility to use roller or ball bearings for the conduction of signals and energy. To extend the function of roller and ball bearing, it is essential to examine the transfer behaviour, the reduction of bearing lifetime because of current induced damage and the environment of the bearing related to a well defined flux of force and a well defined current path. It is essential to develop and validate a model for the transmission be-haviour according to the signal frequency and the condition of the lubrication system of the rolling contacts. In addition to that there are characteristics of conductibility for bearings introduced. Furthermore the bearingdamage be-cause of bearing currents has to be calculated and the lifetime reduction has to be estimated.
Keywords:
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