Optimisasi Jumlah Produksi Menggunakan Model Newsboy dan Perencanaan Pengendalian Bahan Baku Menggunakan Material Requirement Planning (MRP)

DOI: https://doi.org/10.21070/prozima.v2i1.1918

Author (s)


(1) * Bagus Ismail Adhi Wicaksana   (Program Studi Teknik Industri Fakultas Teknik Universitas Setia Budi)  
        Indonesia
(2)  Erni Suparti   (Program Studi Teknik Industri Fakultas Teknik Universitas Setia Budi)  
        Indonesia
(*) Corresponding Author

Abstract


A company have to do inventory control for available guarantying of material, component or item at the time to fulfill production schedule, and available guarantying of product become to consumer and take care of inventory at minimum condition. As object of research is CV. Cita Nasional located in Salatiga. Problems that exist in the CV. Cita Nasional often experience shortages of raw materials caused by internal and external factors. The approach taken to solve this problem by making a production plan using the Newsboy Problem because milk products including perishable product and raw material inventory planning (MRP). From the calculation results obtained the company must produce optimal demand every Monday to Sunday. While the raw material inventory plan using Economic Order Quantity (EOQ) method. Company decreased cost for fresh milk amounting to Rp.35.526.780 and decreased raw material expense cost for whey powder amounting to Rp. 22.573.650.



Keywords

Perishable Product, Production Planning, Raw Material Inventory, Newsboy Model, EOQ



Full Text: PDF



References


A. H. Nasution dan Y. Prasetyawan, Perencanaan dan Pengendalian Produksi. Surabaya: Graha Ilmu, 2008.

W. Nurwulandini, F. H. Mustofa, dan A. Saleh, “Optimasi Jumlah Produksi Koran Pikiran Rakyat Dengan Menggunakan Model Newsboy,” J. Online Inst. Teknol. Nas., vol. , hlm. 01, 2014.

R. Ginting, Sistem Produksi. Yogyakarta: Graha Ilmu, 2007.

Sudjatmiko V. M. dan Ayu K. G., “Newsboy Problem Untuk Menyelesaikan Masalah Inventory Proyek,” New Model, vol. 4, hlm. 896–903, 2013.

I. N. Pujawan dan M. ER, Supply Chain Management. Surabaya: Guna WIdya, 2010.

A. K. Garside, T. Baroto, dan D. D. Danarti, Perencanaan Produksi dan Persediaan Bahan Baku Koran. Surabaya: Prosiding Seminar Nasional TIMP IV, 2009.

Sugiyono, Metode Penelitian Pendidikan,. Bandung,: penerbit Alfabeta, 2010.


Article View

Abstract views : 210 times | PDF files viewed : 112 times

Dimensions, PlumX, and Google Scholar Metrics

10.21070/prozima.v2i1.1918


Refbacks

  • There are currently no refbacks.




Copyright (c) 2018 PROZIMA (Productivity, Optimization and Manufacturing System)

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.