An Approach to the Sensitivity Analysis in Variation Simulations considering Form Deviations

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Schleich B, Wartzack S
Editor(s): Giovanni Moroni, Stefano Petrò
Publisher: Elsevier B.V.
Publication year: 2018
Conference Proceedings Title: Procedia CIRP, Volume 75
Pages range: 273-278
ISSN: 2212-8271
Language: English


Abstract

In tolerance and variation simulations, sensitivity analyses are used to
assess the influences of tolerance specifications and geometrical
deviations on the assembly key characteristics and to support product
and process developers in deriving more suitable tolerancing decisions
and in optimizing manufacturing and assembly processes. However,
established methods to the sensitivity analysis in the context of
variation simulations disregard important statistical dependencies,
which occur when considering form deviations. To overcome these
shortcomings, an approach to the density-based sensitivity analysis in
variation simulations considering form deviations based on Skin Model
Shapes is presented. The method is highlighted and discussed employing a
typical tolerance analysis case study.


FAU Authors / FAU Editors

Schleich, Benjamin Dr.-Ing.
Lehrstuhl für Konstruktionstechnik
Wartzack, Sandro Prof. Dr.-Ing.
Lehrstuhl für Konstruktionstechnik


How to cite

APA:
Schleich, B., & Wartzack, S. (2018). An Approach to the Sensitivity Analysis in Variation Simulations considering Form Deviations. In Giovanni Moroni, Stefano Petrò (Eds.), Procedia CIRP, Volume 75 (pp. 273-278). Mailand, IT: Elsevier B.V..

MLA:
Schleich, Benjamin, and Sandro Wartzack. "An Approach to the Sensitivity Analysis in Variation Simulations considering Form Deviations." Proceedings of the 15th CIRP CAT 2018 - CIRP Conference on Computer Aided Tolerancing, Mailand Ed. Giovanni Moroni, Stefano Petrò, Elsevier B.V., 2018. 273-278.

BibTeX: 

Last updated on 2019-08-01 at 23:10