A New Process Quality-based Multi-objective Multi-part Approach for the Integrated Process Planning and Scheduling (IPPS) Problem in Reconfigurable Manufacturing Environment

This paper addresses the so-called integrated process planning and scheduling (IPPS) problem in a reconfigurable manufacturing environment. Process planning and scheduling are two important and complex functions in manufacturing. To reduce the problem complexity, they are considered sequentially by...

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Bibliographic Details
Published in:IFAC-PapersOnLine 2020, Vol.53 (2), p.10755-10760
Main Authors: Morganti, Luca, Haddou Benderbal, Hichem, Benyoucef, Lyes, Bortolini, Marco, Gabriele Galizia, Francesco
Format: Article
Language:English
Subjects:
Computer Science
IPPS
MOILP
Operations Research
process plan
quality
reconfigurable manufacturing system
scheduling
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Summary:This paper addresses the so-called integrated process planning and scheduling (IPPS) problem in a reconfigurable manufacturing environment. Process planning and scheduling are two important and complex functions in manufacturing. To reduce the problem complexity, they are considered sequentially by traditional approaches. In this paper, we consider the simultaneous integration of both functions by developing a heuristic approach to solve the IPPS problem in a reconfigurable environment. Reconfigurable manufacturing systems (RMSs) comprise of a set of machines distinguished by multiple working configurations and tools. Each machine can perform a certain number of operations based on its configurations and their availability. The purpose of the proposed heuristic approach is to find the best assignment of operations to machines while considering process-quality. Finally, to demonstrate the approach applicability, an illustrative numerical example is presented and the results discussed.
ISSN:2405-8963
2405-8963
DOI:10.1016/j.ifacol.2020.12.2857