Technical Note—A Scheduling Problem Involving Sequence Dependent Changeover Times
- 1 August 1972
- journal article
- Published by Institute for Operations Research and the Management Sciences (INFORMS) in Operations Research
- Vol. 20 (4) , 895-902
- https://doi.org/10.1287/opre.20.4.895
Abstract
This note discusses a problem of scheduling jobs on a machine using various machine tools in which considerable changing of the tools is necessary, and the changeover time depends critically on the previous jobs. It derives a branch-and-bound algorithm, which has been shown to be computationally restrictive at the present time. Various heuristic methods have been tried and the computational results are very promising.Keywords
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