Open AccessAn Evaluation of the Effectiveness and Reliability of the Machines Using the Overall Equipment Effectiveness (OEE) and Reliability Analysis Methods at the Tea Leaf Processing Plant PT. Perkebunan Nusantara IV Unit Bah Butong
Author(s) -
Humala Napitupulu,
Chairul Rahmadsyah Manik
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1003/1/012052
Subject(s) - overall equipment effectiveness , reliability (semiconductor) , reliability engineering , total productive maintenance , mean time between failures , schedule , production (economics) , productivity , engineering , computer science , failure rate , power (physics) , physics , quantum mechanics , economics , macroeconomics , operating system
The Tea Leaf Processing Plant PT. Perkebunan Nusantara IV Unit Bah Butong is an industry that motion in the tea leaf processing. The process of production is supported by a number of interdependent machines and tools to achieve optimal productivity. The problem is that frequent machine failure is considered to be interfering with the production process resulting from maintenance’s un-maximum. Thus need evaluation of the effectiveness and reliability of machines in order to maximize maintenance in order to reduce machine failure. The purpose of this study is to know the value of the effectiveness production engine by calculating the value of the Overall Equipment Effectiveness (OEE), identifying the effectiveness of the engine by measuring six big losses, calculating the reliability of the engine by adding analysis and improving the maintenance schedule to improve engine efficiency, and predicting OEE’s values after maintenance repairs were made. The value of this journal is expected to be an input to companies to know the value of the effectiveness machines and the reliability of the entire machine system if maintenance is done according to the recommended MTTF maintenance program.