ANALISA EFEKTIFITAS ROLLING MILL FLATBAR DENGAN METODE OVERAL EQUIPMENT EFFECTIVENESS DI PT. INDOBAJA

SISWANTO, EKO (2016) ANALISA EFEKTIFITAS ROLLING MILL FLATBAR DENGAN METODE OVERAL EQUIPMENT EFFECTIVENESS DI PT. INDOBAJA. undergraduate thesis, Universitas Muhammadiyah Gresik.

Preview	Text ABSTRAK bhs. indonesia.pdf Download (86kB) | Preview
Preview	Text BAB I.pdf Download (548kB) | Preview
Preview	Text BAB II.pdf Download (397kB) | Preview
Preview	Text BAB III.pdf Download (421kB) | Preview
	Text BAB IV.pdf Restricted to Registered users only Download (1MB)
Preview	Text BAB V.pdf Download (505kB) | Preview
Preview	Text BAB VI.pdf Download (30kB) | Preview
Preview	Text Daftar pustaka.pdf Download (96kB) | Preview

Abstract

Analisa efektifitas rolling mill flatbar dengan metode overal equipment effectiveness di PT. Indobaja. Target perusahaan tidak pernah tercapai 5.000 Ton flatbar setiap bulan. Hasil identifikasi six big losses (enam kerugian) menunjukan Availability Adjustment 35,68%, Availability Down Time 58,10%, Performace Reduced Speed 1,84%, Performace Minor Unrecord Stopage 3,70%. Dari jumlah hasil produk flatbar Quality Reject 37,26% , dan Quality Rework 62,74%. Untuk hasil analisa kemampuan efektifitas produksi PT. Indobaja, dalam penelitian menunjukan Availability 45,27% , Performace 65,11%, Quality 19,97%, dan nilai persentase OEE 5,88%. Berdasarkan analisa diagram fishbone dari faktor manusia operator kurang bertanggung jawab dan kurang pengalaman perbaikan mesin, faktor metode kerja preventive maintenace tidak berjalan, faktor mesin sering berhenti karena kerusakan dan perbaikan cacat produk, faktor matrial flatbar sering keropos, dan faktor lingkungan kerja panas, sehingga performace perbaikan mesin tidak optimal.

Item Type:	Thesis (undergraduate)
Subjects:	Engineering > Industrial Engineering Engineering
Divisions:	Faculty of Engineering > Industrial Engineering Study Program
Depositing User:	tri risdianto saifullah
Date Deposited:	11 Jul 2019 01:44
Last Modified:	11 Jul 2019 01:44
URI:	http://eprints.umg.ac.id/id/eprint/1875

Actions (login required)

View Item