Budiani, Dian Nissa Fitri (2025) Optimalisasi Proses Produksi Corrugated Box Dengan Metode Theory Of Constraints Dan Drum Buffer Rope Di PT Sarana Packaging Agrapana. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
PT Sarana Packaging Agrapana is a company engaged in the production of corrugated boxes located in Lamongan, East Java. As demand continues to increase, the company faces obstacles in meeting production targets due to imbalances in workflow and material buildup at several workstations. These issues have led to decreased production effectiveness and the potential disruption of operational continuity. This study aims to optimize the production process to increase output in alignment with production targets. The Theory of Constraints (TOC) method is used to identify and analyze bottlenecks, while the Drum-Buffer-Rope (DBR) method is implemented as a solution for controlling production flow. The optimization process is further supported by Linear Programming analysis using WinQSB software. The results of the study indicate that the Converting workstation (SK-2) and Stitching workstation (SK-4) are the main bottlenecks during several periods. Improvement strategies are carried out through work schedule optimization and the addition of 2 hours of daily overtime. Simulation using WinQSB shows an increase in throughput from IDR 55,978,380 to IDR 63,578,360, representing a 12% improvement. These results demonstrate that the application of TOC and DBR can significantly increase production output and help company achieve its targets. Keywords: Bottleneck, Drum-Buffer-Rope, Linear Programming, Production Optimization, Theory of Constraints.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > T Technology (General) > T55.4-60.8 Industrial engineering. Management engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Industrial Engineering | ||||||||
| Depositing User: | Dian Dian Nissa | ||||||||
| Date Deposited: | 07 Jul 2025 04:35 | ||||||||
| Last Modified: | 07 Jul 2025 04:35 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/38797 |
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