Dalimunthe, Muchamad Ageng Dirdja Putra (2019) Analisis loss produksi perusahaan otomotif pt dnia dengan value stream mapping dan overall resources effectiveness. Masters thesis, Institut Pertanian Bogor.
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Abstract
The large market in Indonesia is the main attraction for the automotive industry. Increase in total production of four-wheeled vehicles managed to penetrate one million units / year. The entry of automotive manufacturers from China and ASEAN countries has made automotive competition in Indonesia hard for automotive manufacturers in Indonesia. This competition requires producers to make production systems that are effective and efficient, so that the effect of it all is profit from the reduction in production costs. Not only car manufacturers, but automotive component manufacturers such as PT. DNIA must be efficient in its entire production system. PT DNIA has set operational targets for improvement as follows, a 30% decrease in lead time, 15% increase in productivity. In 2018, the increase in productivity has only reached 13% and the lead time has not been done since 2015 because the company is still in the stage of developing 13 products The concept of lean manufacturing explains that an efficient production system has three indicators, namely, short production lead times, low production costs, and high quality. In producing a quality product the production system also produces loss (waste), the smaller the level of loss, the more efficient the production system. Estimating the loss in the production system is a must in the foundation of thought to establish a company's operational strategy. The value stream mapping (VSM) and Overall Resources Effectiveness (ORE) method is used to analyze the loss which is the latest method.In the PT DNIA case study, the loss analysis stage can result in a reduction in production lead time of up to 28%, increased productivity up to 19.4%, decreased balance delay 4.21% and an increase in ORE reached 90.14%. Based on the results of future value flow maps, PT DNIA must be added to the operational strategy to compete in the automotive industry. First, cooperation with suppliers and customers in reducing lead time should become an annual routine agenda and create a group of specific activities for their implementation. Second, increasing productivity must evaluate the balance delay in each production line and continue with ORE and automation. Third, the level of supply must be calculated optimally by looking at the value of the production process downtime, safety inventory, fluctuation, and lead time.
| Item Type: | Thesis (Masters) |
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| Uncontrolled Keywords: | balance delay, lean, overall resources effectiveness, value stream mapping. |
| Subjects: | Manajemen Produksi dan Operasi |
| Depositing User: | SB-IPB Library |
| Date Deposited: | 31 Dec 2019 07:20 |
| Last Modified: | 31 Dec 2019 07:20 |
| URI: | http://repository.sb.ipb.ac.id/id/eprint/3520 |
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