Liandy, Fajar Dwi and , Arga Seta Asmara Sakti, S.T., M.T. (2026) Analisis Efisiensi Produksi dengan Pendekatan Value Stream Mapping dan Line Balancing Pada Industri Konveksi Tas (Studi Kasus : Dom Industries). Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
DOM Industries is a bag manufacturing company facing issues of workload imbalance between workstations, which leads to bottleneck, waiting time, and the accumulation of work in process (WIP), thereby reducing production efficiency. This study aims to measure the initial production line efficiency, identify waste, and design improvements in production Line Balancing. The methods used include Value Stream Mapping (VSM), Process Activity Mapping (PAM), and Line Balancing to identify waste and develop Line Balancing improvements. The results show that the initial condition has a Line Efficiency of 41%, Balance Delay of 59%, and a cycle time of 1,433.8 seconds. VSM and PAM analysis identified wastes in the form of waiting, and inventory, caused by bottleneck s at the Variation Sewing. The proposed improvements reduced the number of workstations from seven to five and optimized operators from 32 to 30. In addition, cycle time decreased by 17.17%, Line Efficiency increased to 70%, and Balance Delay decreased to 30%. The results indicate that the integration of VSM, PAM, and Line Balancing is effective in improving production system efficiency.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Value Stream Mapping, Process Activity Mapping, Line Balancing, Line Efficiency, Lean Manufacturing. |
| Subjects: | T Technology > TI Industrial Engineering > Production Process |
| Divisions: | Fakultas Teknik > S1 Teknik Industri |
| Depositing User: | FAJAR DWI LIANDY |
| Date Deposited: | 12 Aug 2026 04:03 |
| Last Modified: | 12 Aug 2026 04:03 |
| URI: | http://eprints.ums.ac.id/id/eprint/147439 |
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