Showing 1 - 10 of 3,349
Purpose: This paper proposes model-based standard times estimates, using multiple linear regression, nonlinear optimization, and fuzzy systems in four real cases assembly lines. The work includes a description of the models and a comparison of their performance with values obtained using the...
Persistent link: https://www.econbiz.de/10012503252
Die Firma Westfleisch ist eine Unternehmensgruppe der Fleisch verarbeitenden Industrie. Mit einem Jahresumsatz von 1,67 Mrd. Euro gehört Westfleisch zu Europas führenden Schlachtunternehmen. Durch Übernahmen, verschärften Wettbewerb sowie - auch infolge von Fleischskandalen - strengere...
Persistent link: https://www.econbiz.de/10009744488
Persistent link: https://www.econbiz.de/10011517114
Die jüngeren Entwicklungen der Informations- und Kommunikationstechnik haben zu einer mehr und mehr globalisierten Welt geführt, in der geographische Beschränkungen entfallen und sich Unternehmen ständig neuen Herausforderungen gegenübergestellt sehen. Ein solch dynamisches Umfeld...
Persistent link: https://www.econbiz.de/10009537039
Purpose: This paper describes the use of simulation and case-study research to assess flexibility gains induced by the …, Just-in-Time Delivery by Suppliers, and Single Minute Exchange of Dies. Findings: To investigate the flexibility … performed our analysis. We quantify the flexibility of different configurations according to the new 5-step approach in order to …
Persistent link: https://www.econbiz.de/10011920778
-chain needs at least Ω(n/ε) arcs. Such a result indicates k-chain only achieves 1-Ω(1/k) of the full flexibility in expectation …
Persistent link: https://www.econbiz.de/10014148266
We study a hybrid strategy that uses both process flexibility and finished goods inventory for supply chain risk … mitigation. The interplay between process flexibility and inventory is modeled as a two-stage robust optimization problem. In the … of flexibility designs known as the K-chains, our analysis shows that the optimal inventory decision critically depends …
Persistent link: https://www.econbiz.de/10014037267
Persistent link: https://www.econbiz.de/10015047561
Extant research on organizational agility leans more toward flexibility in the face of environmental changes and …
Persistent link: https://www.econbiz.de/10014636950
flexibility. In this paper, we propose an optimal scheduling method for a microgrid that can provide the flexible ramping …
Persistent link: https://www.econbiz.de/10012176640