Designing production planning optimization model using linear programming method at a coal supply company

A coal supply company in Jakarta that acts as a terminal and a coal processing plant has no production planning method yet, while the demand faced is very volatile. This resulted in the company's profit to be not optimal. Therefore, it is needed a mathematical model that can be used to make the...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-05, Vol.505 (1), p.12103
Main Authors: Zagloel, T Y M, Napitupulu, R A S
Format: Article
Language:English
Subjects:
Coal
Linear programming
Mathematical analysis
Mathematical models
Optimization models
Production planning
Online Access:Get full text
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Summary:A coal supply company in Jakarta that acts as a terminal and a coal processing plant has no production planning method yet, while the demand faced is very volatile. This resulted in the company's profit to be not optimal. Therefore, it is needed a mathematical model that can be used to make the right production planning so that the company can maximize the company's profit. Mathematical model is built with Linear Programming method. The objects to be research are fine, nut, and rom coal. The result of this research is obtaining optimum quantity of production from three product types and profit obtained each period in the next 12 periods (May 2018 - April 2019).
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/505/1/012103