Targeting overall equipment efficiency for small medium enterprises with irregular production system

• Published in: IOP conference series. Materials Science and Engineering 2018-04, Vol.337 (1), p.12041
• Main Authors: Prasetyawan, Y, Suef, M, Claudia, L, Handayani, F D
• Format: Article
• Language: English
• Subjects: Q factors; Quality assessment; Small business; Systems design
• ISSN: 1757-8981; 1757-899X
• DOI: 10.1088/1757-899X/337/1/012041

Overall Equipment Effectiveness (OEE) is widely used to measure the maturity of a production system. The company will be considered as World Class Manufacturing if it reaches more than 85% value, with near perfect value for availability, performance and quality factor. This assessment is usually taken on industries with regular production times named shift system. A typical 8 hours shift system is used in OEE measurement and performance monitoring. There are few Small to Medium Enterprise (SME) perform regular production times with shift systems, others using irregular production systems. The irregular production time in the SME production system is used because of demand fluctuations. This paper shows a quantitative analysis as a part of manufacturing system design to achieve a specific value of OEE for SME with irregular production systems, for individual businesses as well as collective business systems (some companies use the same production facilities for several processes). The results of experiments on several companies are presented, as a basis for determining the technical strategy of achieving OEE values.