Optimasi Waktu Setup Mesin Extruder dengan Single Minute Exchange of Dies dan Value Stream Mapping untuk mengurangi Waste Setup Delay

Muhammad Firdaus Al Amin

doi:10.37859/jst.v12i1.9391

Authors

Muhammad Firdaus Al Amin Universitas 17 Agustus 1945 Surabaya

DOI:

https://doi.org/10.37859/jst.v12i1.9391

Keywords: Waste production, setup time, Single Minute Exchange of Dies (SMED), Value Stream Mapping (VSM), efisiensi produksi, Film CPP

Abstract

Amid intense competition in the manufacturing industry, production efficiency is crucial to improving productivity. PT. Manufacturing Sidoarjo, a CPP film producer, faces challenges with long setup times on the extruder machine, reaching up to 296 minutes, comprising 60 minutes for material preparation, 120 minutes for heating, and 60 minutes for trial runs. This issue increases operational costs and reduces competitiveness. The study applies the Single Minute Exchange of Dies (SMED) method to reduce setup time and Value Stream Mapping (VSM) to identify non-value-added activities. As a result, setup time was reduced to 193 minutes, achieving a 34.8% time efficiency, which enhances operational efficiency and production capacity.

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References

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