Jurnal Teknik Industri Terintegrasi (JUTIN)
Vol. 9 No. 1 (2026): January

Analisis Pengendalian Persediaan Bahan Baku Tahu Home Industri Bapak Taryoto Menggunakan Metode Economic Order Quantity (EOQ)

Ubaeddillah, Saeful (Unknown)
Putri, Hana Silvia Dwi (Unknown)
Fatchan, Muhamad (Unknown)



Article Info

Publish Date
20 Jan 2026

Abstract

Raw material inventory control plays a crucial role in ensuring the continuity of production in tofu home industries that depend on the daily availability of soybeans. The tofu home industry owned by Mr. Taryoto still applies a simple inventory system, which may cause cost inefficiencies and the risk of raw material shortages. This study aims to analyze soybean raw material inventory control using the Economic Order Quantity (EOQ) method to determine the optimal order quantity, safety stock, and reorder point. This research employs a quantitative descriptive approach with data collected through observation, interviews, and documentation. The research sample consists of soybean usage and purchasing data over a one-year period. The results show that the optimal order quantity is 300 kg per order with a purchasing frequency of 72 times per year, an average inventory of 150 kg, a safety stock of 20 kg, and a reorder point at an inventory level of 140 kg. The implementation of the EOQ method improves inventory efficiency and supports sustainable production continuity.

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Journal Info

Abbrev

jutin

Publisher

Subject

Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Description

Jurnal Teknik Industri Terintegrasi merupakan jurnal yang dikelola oleh Program Studi Teknik Industri Fakultas Sains dan Teknologi Universitas Pahlawan Tuanku Tambusai yang menjebatani para peneliti untuk mempublikasikan hasil penelitian di bidang ilmu teknik dan teknik industri mencakup proses ...