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Muhammad Ryfqie Alamanda Rozaq
Universitas Muhammadiyah Gresik
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Efisiensi Persediaan Kantong Semen Berbasis Metode MIN-MAX, EOQ, dan TWO-BIN di Packing Plant PT AKA Muhammad Ryfqie Alamanda Rozaq; Nina Aini Mahbubah
SIGMA TEKNIKA Vol 5, No 2 (2022): SIGMATEKNIKA, VOL. 5, N0. 2, NOVEMBER 2022
Publisher : Fakultas Teknik, Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/sigmateknika.v5i2.4637

Abstract

PT AKA  is a multinational enterprise engaged in the cement industry. One of the supporting raw materials in cement production is cement bags. Demand for cement bags is directly proportional to the demand for cement. The production division has been experiencing the problem of inefficiency in determining the supply of cement bags. This study aims to evaluate the company's policy in controlling the supply of raw materials for cement bags by comparing the 3 Min-Max, EOQ, and Two-Bin methods. Quantitative data were used: demand for cement bags, storage, and ordering costs. Forecasting data calculations were performed using Minitab software. The results showed that the Min-Max method produced the optimal efficiency with a total inventory cost of Rp. 119,107,700 for 40 kg cement bags, and Rp. 35,528,720 for 50 kg cement bag.
Co-Authors Nina Aini Mahbubah