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All Journal Jurnal Optimasi Sistem Industri Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Noviardi Noviardi
Universitas Putera Batam
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Other

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Analisis Performansi Mesin Pre-Turning dengan Metode Overall Equipment Effectiveness pada PT APCB Nofriani Fajrah; Noviardi Noviardi
Jurnal Optimasi Sistem Industri Vol. 17 No. 2 (2018): Published in October 2018
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (767.273 KB) | DOI: 10.25077/josi.v17.n2.p126-134.2018

Abstract

PT APCB is an electronics company that produces electronic device components called Narrow Shaft. The purpose of this study is to evaluate the maintenance activity in a pre-turning machine by measuring the Overall Equipment Effectiveness (OEE) level. The OEE level is obtained based on the Availability, Performance, and Quality Rate of the pre-turning machine maintenance activities. In addition, the purpose of this study is to identify the causes of the ineffectiveness of pre-turning machine maintenance activities and provide improvement suggestions for maintenance effectiveness at PT APCB. Based on the results of the calculation of the OEE value it is known that the PT APCB company still has not reached the world standard of 85%. This shows that the company still has to improve maintenance activities in the pre-turning process. The calculation of OEE value shows that the lowest OEE level in February 2016 was 48.31%, while the highest OEE level in September 2016 was 83.23%. The low performance of the pre-turning machine process was due to the ineffectiveness of maintenance activities which were caused by 14 factors. The primary causal factor with the highest value is the bar feeder problem with the highest request frequency value of 250.
Evaluasi Efektifitas Proses Pre-Turning Dengan Penerapan Total Productive Maintenance Pada PT Apcb Noviardi Noviardi; Nofriani Fajrah
Prosiding Vol 3 (2020): SNISTEK
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Machinery or production equipment is one of the assets owned by a company thatrequires effective maintenance in order for the company to continue to be productive.Problem encountered is found the machine / production equipment that can not operateproperly, causing the engine breakdown is increasing. One step that can be taken by the company to be able to determine the level of effectiveness of machinery and equipment production by measuring the level of Overall Equipment Effectiveness (OEE). The purpose of this study is to evaluate the effectiveness of pre-turning process in maintenance activities to improve productivity of PT APCB, to identify causes of non-optimal maintenance activities at PT APCB, and to propose improvements for maintenance effectiveness at PT APCB. One approach that can be applied by PT APCB is by applying Total Productive Maintenance (TPM). Based on the calculation results, obtained the average OEE value in 2016 was 67,45%. The lowest OEE value in the Pre-Turning process in 2016 was in February at 48.31%, while for the highest OEE in September was 83.23%. This is caused by the bar feeder problem with the highest request frequency value so that the low effectiveness of the Pre-turning process is indicated by the low value of OEE. Proposed improvement for maintenance effectiveness at PT APCB is to apply TPM better by always controlling the level of OEE.
Co-Authors Nofriani Fajrah, Nofriani