MAHENDRA, MARSHEL (2026) EVALUASI KINERJA MESIN LASER L01 MENGGUNAKAN METODE OVERALL EQUIPMENT EFFECTIVENESS (OEE) DAN USULAN PERBAIKAN PADA LINE MARKING DI PERUSAHAAN MANUFAKTUR TANGERANG. S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
The high frequency of downtime on the L01 laser machine has reduced production effectiveness. Machine Performance was evaluated using the Overall Equipment Effectiveness (OEE) method, while Six Big Losses and Fishbone Diagram analyses were applied to identify production losses and their root causes. The results showed an Availability Rate of 83.42%, Performance Rate of 95.00%, and Quality Rate of 99.14%, resulting in an OEE value of 78.42%, which is below the 85% standard established by the Japan Institute of Plant Maintenance (JIPM). The Six Big Losses analysis identified Breakdown Losses (35.83%) as the largest contributor, followed by Idling and Minor Stoppages Losses (24.05%) and Reduced Speed Losses (22.48%), with a cumulative contribution of 82.36%. The Fishbone analysis indicated that component failures and suboptimal preventive maintenance were the main causes. Improvements are proposed through the implementation of Total Productive Maintenance (TPM), including Autonomous Maintenance, Planned Maintenance, and Education and Training. Keywords: Overall Equipment Effectiveness (OEE), Six Big Losses, Fishbone Diagram, Total Productive Maintenance (TPM), Laser L01 Machine. Tingginya downtime pada mesin laser L01 menyebabkan efektivitas proses produksi belum mencapai standar yang diharapkan. Evaluasi kinerja dilakukan menggunakan metode Overall Equipment Effectiveness (OEE), sedangkan Six Big Losses dan Fishbone Diagram digunakan untuk mengidentifikasi kerugian dan akar penyebab permasalahan. Hasil penelitian menunjukkan nilai Availability Rate sebesar 83,42%, Performance Rate sebesar 95,00%, dan Quality Rate sebesar 99,14%, sehingga diperoleh nilai OEE sebesar 78,42%, masih di bawah standar Japan Institute of Plant Maintenance (JIPM) sebesar 85%. Analisis Six Big Losses menunjukkan bahwa Breakdown Losses menjadi kerugian terbesar (35,83%), diikuti Idling and Minor Stoppages Losses (24,05%) serta Reduced Speed Losses (22,48%) dengan kontribusi kumulatif 82,36%. Analisis Fishbone menunjukkan bahwa kerusakan komponen mesin dan belum optimalnya preventive maintenance menjadi penyebab utama. Usulan perbaikan dilakukan melalui penerapan Total Productive Maintenance (TPM) yang meliputi Autonomous Maintenance, Planned Maintenance, dan Education and Training. Kata kunci: Overall Equipment Effectiveness (OEE), Six Big Losses, Fishbone Diagram, Total Productive Maintenance (TPM), Mesin Laser L01.
| Item Type: | Thesis (S1) |
|---|---|
| NIM/NIDN Creators: | 41622010008 |
| Uncontrolled Keywords: | Overall Equipment Effectiveness (OEE), Six Big Losses, Fishbone Diagram, Total Productive Maintenance (TPM), Mesin Laser L01. |
| Subjects: | 600 Technology/Teknologi > 650 Management, Public Relations, Business and Auxiliary Service/Manajemen, Hubungan Masyarakat, Bisnis dan Ilmu yang Berkaitan > 658 General Management/Manajemen Umum > 658.5 Management of Production/Manajemen Produksi 600 Technology/Teknologi > 670 Manufacturing/Manufaktur, Pabrik-pabrik |
| Divisions: | Fakultas Teknik > Teknik Industri |
| Depositing User: | khalimah |
| Date Deposited: | 23 Sep 2026 03:48 |
| Last Modified: | 23 Sep 2026 03:48 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/104062 |
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