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All Journal Jurnal Teknik Industri Terintegrasi (JUTIN) Scientica: Jurnal Ilmiah Sains dan Teknologi
Zahzilla, Jelita Nur
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Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Other

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PERENCANAAN PERSEDIAAN BAHAN PENOLONG MENGGUNAKAN METODE ECONOMIC ORDER QUANTITY (EOQ) DAN PENGUKURAN PRODUKTIVITAS BAGIAN PRODUKSI MENGGUNAKAN METODE OVERALL EQUIPMENT EFFECTIVENESS (OEE) DI PT. X Zahzilla, Jelita Nur
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 2 No. 9 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.572349/scientica.v2i9.2378

Abstract

Garam (Persero) ini merupakan perusahaan yang bergerak di bidang produksi dan distribusi garam. Jumlah pemesanan yang optimal jika menerapkan metode Economic Order Quantity (EOQ) pada karung logo biru+inner @50K adalah sebesar 15.190 lembar dengan pemangkasan biaya persediaan sebesar Rp. 385.887.228,96,-. Pada solar sebesar 735 liter dengan pemangkasan biaya persediaan sebesar Rp. 15.066.752,99,- pada KIO3 sebesar 900 kg dengan pemangkasan biaya persediaan sebesar Rp. 1.564.426.876,1,-. Nilai rata-rata Overall Equipment Effectiveness (OEE) tertinggi adalah shift 2 yaitu 70,34%, lalu shift 3 yaitu 69,40% dan terendah adalah shift 1 yaitu 63,99%.
Relayout Gudang Bahan Baku Box Kemasan untuk Menurunkan Waktu Proses Perpindahan ke Lantai Produksi Zahzilla, Jelita Nur; Murnawan, Hery
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 1 (2026): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i1.52568

Abstract

PT. WKU is a manufacturing company that produces various types of packaging boxes using both a custom-made production system and a make-to-stock approach for certain products such as safety boxes. The company’s operational activities rely heavily on the availability of raw materials, primarily corrugated board, kraft liner, duplex board, and white kraft. The raw material warehouse, which has dimensions of 65 × 63,5 meters, is currently not optimally arranged. Pallet spacing is too narrow, causing inefficiencies in material retrieval because workers must move other pallets to access materials located at the back. This study aims to design a more effective warehouse layout using the ABC classification method based on movement frequency and a dedicated storage system. Inbound and outbound movement data were analyzed to calculate the frequency of material movement, which was then classified using the Pareto principle to determine storage priority levels. The results show that Duplex Board, Corrugated Board Single Wall 6 mm, and Kraft Liner fall into Class A, indicating the highest movement frequency.
Co-Authors Hery Murnawan, Hery