Improving Printing Machine Effectiveness Using OEE and SMED: A Case Study at PT Kreasi Permata Sinergi
Abstract
This study aims to improve the effectiveness of a printing machine at PT Kreasi Permata Sinergi by applying the Overall Equipment Effectiveness (OEE) and Single Minute Exchange of Die (SMED) methods. OEE is used to evaluate machine performance based on availability, performance efficiency, and quality rate. When the OEE value falls below the world-class standard (≥85%), a Six Big Losses analysis is conducted to identify the dominant sources of inefficiency. The study utilizes historical operational data collected from December 2024 to March 2025 on the Atexco Model X Plus printing machine. The results indicate that the average OEE value is below the benchmark, with setup and adjustment identified as the largest contributors to performance losses. To address this issue, improvement strategies are proposed through the implementation of SMED by separating internal and external setup activities. The proposed approach is expected to reduce setup time, enhance machine effectiveness, and minimize production delays.
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