Dwika Dafa Ashari

Universitas Singaperbangsa Karawang

Viktor Naubnome

Universitas Singaperbangsa Karawang

Najmudin Fauji

Universitas Singaperbangsa Karawang

DOI: https://doi.org/10.19184/rotor.v15i2.32408 

ABSTRACT 

In the industrial world, technology is an important thing that can help improve the quality of the industry. Every company that uses technology requires an adequate maintenance system for tools and machines. The purpose of maintenance is to prevent unexpected machine breakdowns that can result in the production process stopping, endangering worker safety, and increasing machine repair costs. Therefore, one method to determine the effectiveness of a cutting machine is Overall Equipment Effectiveness (OEE). As a result, by applying the OEE method to the performance analysis of the AMG CNC plate cutting machine, we can find out the 91% availability value, 96% performance efficiency, and product quality level. 99%, the measurement results of the AMG CNC plate cutting machine in January 2021 using the OEE method of 86% which has passed the OEE world standard value of 85%. the value of the six big losses obtained is the breakdown loss value of 1.8%, the setup and adjustment value of 10%, the idle and minor stoppage values ​​of 3%, the value of reduce speed losses of 5.3%, the value of the defective shrinkage process of 1.1%, the value of reduction in yield loss by 0.06%.

Keywords: Analysis, maintenance, OEE, CNC

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