Consideration of operational wear in tolerance analysis for process-oriented tolerancing
Bode C, Schleich B, Wartzack S (2022)
Publication Language: English
Publication Type: Journal article
Publication year: 2022
Journal
Book Volume: 114
Pages Range: 177 - 182
Event location: Metz, Frankreich
URI: https://www.archiv.mfk.tf.fau.de?file=pubmfk_636d07439b57a
DOI: 10.1016/j.procir.2022.10.024.
Open Access Link: https://www.sciencedirect.com/science/article/pii/S2212827122014494#!
Abstract
Besides manufacturing-induced part deviations, operational wear in persistent moving assemblies leads to time-dependent deviations of part geometries and the functionality of the mechanism. This article presents an approach based on the Archard wear model to predict the lifetime functionality of an assembly by carrying out a tolerance analysis, considering both, time-dependent variations in wear activity due to volume loss and the impact of process-induced geometrical variation on the wear. The novelty of this approach lies in the consideration of time-varying operational wear effects in tolerance analysis and non-conformance rate estimation. To prove its applicability, the approach is applied to a one-way-clutch.
Authors with CRIS profile
Christoph Bode
Chair of Engineering Design
Benjamin Schleich
Chair of Engineering Design
Sandro Wartzack
Chair of Engineering Design
Related research project(s)
How to cite
APA:
Bode, C., Schleich, B., & Wartzack, S. (2022). Consideration of operational wear in tolerance analysis for process-oriented tolerancing. Procedia CIRP, 114, 177 - 182. https://dx.doi.org/10.1016/j.procir.2022.10.024.
MLA:
Bode, Christoph, Benjamin Schleich, and Sandro Wartzack. "Consideration of operational wear in tolerance analysis for process-oriented tolerancing." Procedia CIRP 114 (2022): 177 - 182.
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