Bangun, Putra Bahtera Jaya and Octarina, Sisca and Sepriliani, Sisca Puspita and Hanum, Laila and Cahyono, Endro Setyo (2020) 3-Phase Matheuristic Model in Two-Dimensional Cutting Stock Problem of Triangular Shape Items (Peer Review). FMIPA Universitas Sriwijaya. (Unpublished)
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Abstract
Cu�ing Stock Problem (CSP) is a problem of cu�ing stocks with certain cu�ing rules. This study used the data of rectangular stocks, which cut into triangular shape items with various order sizes. The Modified Branch and Bound Algorithm (MBBA) was used to determine the optimum cu�ing pa�ern then formulated it into the 3-Phase Matheuristic model which consisted of constructive phase, improvement phase, and compaction phase. Based on the results, it showed that the MBBA produces three optimum cu�ing pa�erns, which was used six times, eight times, and four times respectively to fulfill the consumer demand. Then the cu�ing pa�erns were formulated into the 3-Phase Matheuristic model whereas the optimum solution was the minimum trim loss for the first, second and third pa�erns.
| Item Type: | Other |
|---|---|
| Subjects: | |
| Divisions: | 08-Faculty of Mathematics and Natural Science > 46201-Biology (S1) |
| Depositing User: | Laila Hanum |
| Date Deposited: | 08 Sep 2021 15:13 |
| Last Modified: | 08 Sep 2021 15:13 |
| URI: | http://repository.unsri.ac.id/id/eprint/52873 |
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