A new approach to first tolerance evaluations in the conceptual design stage based on tolerance graphs

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autor(en): Götz S, Schleich B, Wartzack S
Herausgeber: Giovanni Moroni, Stefano Petrò
Verlag: Elsevier B.V.
Jahr der Veröffentlichung: 2018
Tagungsband: Procedia CIRP, Volume 75
Seitenbereich: 167-172
ISSN: 2212-8271
Sprache: Englisch


Abstract

Tolerancing is commonly performed in late design stages, in which the
product geometry is fully defined. However, this often leads to high
manufacturing costs or expensive design changes. Therefore, motivated by
the idea of frontloading, a new approach for first tolerance
evaluations in conceptual design stages is developed, which enables a
first tolerance specification and analysis based on the few geometry
data available. Together with semantic information of the interface
notations of adjacent parts, graphs including relevant geometry elements
and tolerance information are generated. These graphs support designers
with a first assessment of tolerance situations before the geometry is
finally defined.


FAU-Autoren / FAU-Herausgeber

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


Zitierweisen

APA:
Götz, S., Schleich, B., & Wartzack, S. (2018). A new approach to first tolerance evaluations in the conceptual design stage based on tolerance graphs. In Giovanni Moroni, Stefano Petrò (Eds.), Procedia CIRP, Volume 75 (pp. 167-172). Mailand, IT: Elsevier B.V..

MLA:
Götz, Stefan, Benjamin Schleich, and Sandro Wartzack. "A new approach to first tolerance evaluations in the conceptual design stage based on tolerance graphs." Proceedings of the 15th CIRP CAT 2018 - CIRP Conference on Computer Aided Tolerancing, Mailand Ed. Giovanni Moroni, Stefano Petrò, Elsevier B.V., 2018. 167-172.

BibTeX: 

Zuletzt aktualisiert 2018-04-09 um 11:01