A model-based approach for early robustness evaluation – Combination of Contact and Channel Approach with tolerance graphs in SysML

Horber D, Li J, Grauberger P, Schleich B, Matthiesen S, Wartzack S (2022)

Publication Language: English

Publication Type: Conference contribution, Conference Contribution

Publication year: 2022

Publisher: The Design Society

Pages Range: 1-10

Conference Proceedings Title: Proceedings of the 33rd Symposium Design for X (DFX2022)

Event location: Hamburg DE

URI: https://www.designsociety.org/publication/45924/A+model-based+approach+for+early+robustness+evaluation+–+Combination+of+Contact+and+Channel+Approach+with+tolerance+graphs+in+SysML

DOI: 10.35199/dfx2022.18

Open Access Link: https://www.designsociety.org/publication/45924/A+model-based+approach+for+early+robustness+evaluation+–+Combination+of+Contact+and+Channel+Approach+with+tolerance+graphs+in+SysML

Abstract

Considering variations is essential for the development of robust products, but the applicability of existing robust design approaches in early stages is challenging due to the lack of product information and high levels of abstraction. To overcome this, a combined model is presented, which enables a holistic robustness evaluation in a linked approach. This approach uses the contact and channel approach to identify the relations between embodiment and functions as well as the robustness evaluation based on tolerance graphs. The combined model is implemented with the Systems Modeling Language (SysML) and applied to a coining machine use case. An initial assessment of the model combination and a proposal for a methodically supported workflow for the holistic robustness evaluation is given.

Authors with CRIS profile

Dennis Horber Chair of Engineering Design Benjamin Schleich Chair of Engineering Design Sandro Wartzack Chair of Engineering Design

Related research project(s)

None - None

Involved external institutions

Karlsruhe Institute of Technology (KIT) DE Germany (DE)

How to cite

APA:

Horber, D., Li, J., Grauberger, P., Schleich, B., Matthiesen, S., & Wartzack, S. (2022). A model-based approach for early robustness evaluation – Combination of Contact and Channel Approach with tolerance graphs in SysML. In Dieter Krause, Kristin Paetzold, Sandro Wartzack (Eds.), Proceedings of the 33rd Symposium Design for X (DFX2022) (pp. 1-10). Hamburg, DE: The Design Society.

MLA:

Horber, Dennis, et al. "A model-based approach for early robustness evaluation – Combination of Contact and Channel Approach with tolerance graphs in SysML." Proceedings of the 33rd Symposium Design for X (DFX2022), Hamburg Ed. Dieter Krause, Kristin Paetzold, Sandro Wartzack, The Design Society, 2022. 1-10.

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