PERANCANGAN USULAN PERBAIKAN OVERALL EQUIPMENT EFFECTIVENESS (OEE) PADA DEPARTEMEN JARING PT ARTERIA DAYA MULIA

• Main Author: Sanjaya, Bugar
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/86065
• Institution: Institut Teknologi Bandung

PT Arteria Daya Mulia (Arida) is a manufacturing company with the main product of fishing nets. The net department as the party responsible for net production has two workstations, namely the net machine and the shuttle machine. The net machine is a tool for producing nets while the shuttle machine is used to prepare raw materials for nets. In the net department, the average operating time of the net machine each month is only around 35% of the total available production time. The rest of the time is loss in the production process. Meanwhile, the efficiency level of the net machine has not reached the company's target, which is 87.5%. In addition, the efficiency measurement used by the company has not used the standards applicable in the manufacturing industry. The efficiency measurement used by the company so far is only based on the operating time of the net machine without considering other aspects such as quality. The company feels that this is not effective enough in identifying overall production performance. Therefore, this study tries to use an approach to measuring company performance by calculating the Overall Equipment Effectiveness (OEE) value and designing improvement proposals that can increase this value. In calculating and improving OEE, the author uses the OEE improvement framework developed by Cheah, Prakash, & Seng Ong (2020). The OEE improvement framework is divided into five phases, including project initiation and team formation; data collection and evaluation; prioritization of OEE losses; root causes analysis and OEE improvement; as well as control and sustain OEE improvement. Based on the use of this framework, improvements were proposed in the form of increasing the number of mechanical workers, designing SOPs and checklist sheets, and replacing lower hook component materials. If the improvement solution can be implemented, the average OEE value per month is estimated to increase by 7,3% to 9,5%.