KIT | KIT-Bibliothek | Impressum | Datenschutz

A Framework for Integration of Resource Allocation and Reworking Concept into Design Optimisation Problem

Khezri, Amirhossein ; Homri, Lazhar ; Etienne, Alain ; Etienne, A.; Dantan, Jean-Yves ; Lanza, Gisela 1
1 Institut für Produktionstechnik (WBK), Karlsruher Institut für Technologie (KIT)


The life cycle of an assembled product faces various uncertainties considering the current state of the manufacturing line. Varied of activities are integrated with the manufacturing line including processing, inspection, reworking, assembly, etc. Therefore, any decision taken concerning each activity, will affect the end-product of the manufacturing line. In an early stage, designers define tolerances on parts to ensure the functionality of the end-product. In this regard, this paper integrates resource allocation (as a decision to assign practical resources to parts) and reworking decision (as a decision to improve parts conformity rate) into the tolerance allocation problem. A modular-based cost modelling approach is proposed objecting to minimisation of manufacturing cost concerning resource allocation and reworking decisions. Eventually, a genetic algorithm and Monte-Carlo simulation are adapted to analyse the applicability of the model.

Verlagsausgabe §
DOI: 10.5445/IR/1000156111
Veröffentlicht am 03.03.2023
DOI: 10.1016/j.ifacol.2022.09.524
Zitationen: 4
Zitationen: 6
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Produktionstechnik (WBK)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2022
Sprache Englisch
Identifikator ISSN: 2405-8963
KITopen-ID: 1000156111
Erschienen in IFAC-PapersOnLine
Verlag International Federation of Automatic Control (IFAC)
Band 55
Heft 10
Seiten 1037–1042
Bemerkung zur Veröffentlichung 10th IFAC Conference on Manufacturing Modelling, Management and Control MIM 2022: Nantes, France, 22-24 June 2022. Ed.: A. Bernard
Schlagwörter Adaptive tolerancing; Tolerance allocation; Resource allocation; Design optimisation
Nachgewiesen in Scopus
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
KITopen Landing Page