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Journal : Industrial Engineering Journal-System

Optimasi Produksi Gula Merah Menggunakan Metode Simpleks Rizal Rizal; Mohammad Arief Nur Wahyudien; Asih Ahistasari; Tamrin Tajuddin; Mirga Maulana Maulana
Industrial Engineering Journal – System Vol 2 No 01 (2023): Industrial Engineering Journal – System
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/system.v2i01.3083

Abstract

The PWJ Brown Sugar Factory is one of the MSME industries which operates in the F&Bproduction sector, mainly brown sugar production. Sales at this factory often change every month.Therefore, it is necessary to plan production quantities so there are no excesses or shortages whenproducing brown sugar. According to available resources, this research aims to optimizeproduction and profits in making brown sugar at the PWJ Brown Sugar Factory. To maximizeprofits, the simplex linear programming method will be used. The linear programming methodhelps companies by combining product variations based on the company's limited resources. Inthis research, the data calculation process to maximize profits was carried out using the MicrosoftExcel application. Data collection carried out in this research was through direct interviews withbrown sugar factory owners in the Sorong Regency area. Next, the data is processed using alinear program, especially the simplex method. This research discusses two types of brown sugar:type A and type B. The price of brown sugar in this factory is 18,000-22,000/kg. The maximumprofit at the PWJ Brown Sugar Factory will be obtained when producing 15 kilograms of type Abrown sugar and 12kg of type B with a total income of Rp. 546,000-. This research can still bedeveloped, so it is recommended for future researchers to use other applications as comparisonmaterial.
ANALISIS PERUBAHAN MODIFIKASI NOKEN KULIT KAYU DENGAN TOTAL QUALITY MANAGEMENT Yes Morip; Tamrin Tajuddin; Irman Amri; Aprisa Rian Histiarini; Mirga Maulana Maulana
Industrial Engineering Journal – System Vol 2 No 01 (2023): Industrial Engineering Journal – System
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/system.v2i01.3084

Abstract

In the Papua Noken bag production process, the problem that often occurs is a lack ofcreativity in modifying the product, caused by lack of trained workers, poor sorting ofraw materials, improper function of tools, not using dyes and no place to store finishedproducts. This research aims to analyze quality control on changes to modifications ofPapuan noken. The steps are to collect data using check sheets, Fishbone Diagrams,Implementation of improvements and Sales Analysis. The results of the analysis showthat with the Quality Control approach, it is known that the factors that influencechanges in the Wamena Noken modification include material, human,machine/equipment, and method factors. The change that stands out the most is theincrease in production capacity from only one kind and following conditions to four oreven more types.