Publication
Reel and sheet cutting at a paper mill
| dc.contributor.author | Correia, M. Helena | |
| dc.contributor.author | Oliveira, José F. | |
| dc.contributor.author | Ferreira, J. Soeiro | |
| dc.date.accessioned | 2010-12-13T09:43:32Z | |
| dc.date.available | 2010-12-13T09:43:32Z | |
| dc.date.issued | 2004 | |
| dc.description.abstract | This work describes a real-world industrial problem of production planning and cutting optimization of reels and sheets, occurring at a Portuguese paper mill. It will focus on a particular module of the global problem, which is concerned with the determination of the width combinations of the items involved in the planning process: the main goal consists in satisfying an order set of reels and sheets that must be cut from master reels. The width combination process will determine the quantity/weight of the master reels to be produced and their cutting patterns, in order to minimize waste, while satisfying production orders. A two-phase approach has been devised, naturally dependent on the technological process involved. Details of the models and solution methods are presented. Moreover some illustrative computational results are included. | por |
| dc.identifier.citation | CORREIA, Helena; OLIVEIRA, José F. ; FERREIRA, J. Soeiro - Reel and sheet cutting at a paper mill. Computers and Operations Research. ISSN: 0305-0548. Vol. 31, n. 8 (2004), p. 1223 - 1243 | por |
| dc.identifier.doi | 10.1016/S0305-0548(03)00076-5 | |
| dc.identifier.uri | http://hdl.handle.net/10400.14/3794 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Elsevier | por |
| dc.subject | Combinatorial optimization | por |
| dc.subject | Cutting-stock | por |
| dc.subject | Heuristics | por |
| dc.title | Reel and sheet cutting at a paper mill | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |