Journal of Applied Science, Engineering, Technology, and Education
Vol. 6 No. 1 (2024), Pages 17-26 · 2024-06-30
Analysis of Lean Manufacturing Implementation through the Single Minute Exchange of Dies (SMED) Method to Reduce Setup Time in the Injection Molding Machine Process
- Sania Marcella — Department of Industrial Engineering, Faculty of Engineering and Sciences, Universitas Pembangunan Nasional Veteran Jawa Timur, Surabaya, Indonesia, Indonesia
- Endang Pudji Widjajati — Department of Industrial Engineering, Faculty of Engineering and Sciences, Universitas Pembangunan Nasional Veteran Jawa Timur, Surabaya, Indonesia, Indonesia
- Publication History
- Published online: June 30, 2024
- DOI
- https://doi.org/10.35877/454RI.asci2698
- Copyright
- Copyright (c) 2024 Sania Marcella, Endang Pudji Widjajati (Author)
Abstract
In an era of increasingly intense industrial competition, operational efficiency and reduced production time become the important factors to increase a company's competitiveness. The production improvement process must be carried out continuously to reduce waste in work methods and time. This research aims to analyze the implementation of lean manufacturing through the Single Minute Exchange of Dies (SMED) method in to reduce set-up time in the injection machine of molding process on CV. XYZ. Lean manufacturing refers to a systematic approach for identifying and eliminating waste through continuous improvement, emphasizing the efficiency and effectiveness of production processes. The research results indicate that implementing SMED significantly reduces set-up time of molding injection machine, increasing productivity, and reducing production downtime. It was obtained a decrease in set-up time by 16.68%, where the mattress replacement time was successfully shortened to 236.96 minutes from the previous 197.44 minutes. Implementation of SMED in CV. XYZ succeeded in identifying internal and external activities that could be simplified or eliminated, as well as optimizing work preparation and completion steps. This can be concluded that the implementation of lean manufacturing through the SMED method is effective in increasing operational efficiency and providing added value for the company.
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How to Cite
Marcella, S., & Widjajati, E. P. (2024). Analysis of Lean Manufacturing Implementation through the Single Minute Exchange of Dies (SMED) Method to Reduce Setup Time in the Injection Molding Machine Process . Journal of Applied Science, Engineering, Technology, and Education, 6(1), 17–26. https://doi.org/10.35877/454RI.asci2698
