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All Journal Jurnal Teknologi JISI UMJ (Jurnal Integrasi Sistem Industri UMJ)
Uti Roysen
Magister Teknik Industri, Universitas Mercu Buana
Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Industrial & Manufacturing Engineering

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PRODUCTION CAPACITY PLANNING BASED ON SALES FORECAST USING CUT AND TRY METHOD Hernadewita Hernadewita; Hendra Hendra; Dafid Mega Saputra; D Daruki; Singgih Juniawan; Uti Roysen
Jurnal Teknologi Vol 15, No 1 (2023): Jurnal Teknologi
Publisher : Fakultas Teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jurtek.15.1.81-86

Abstract

Companies based on FMCG (Fast Moving Consumer Goods) need to increase productivity and improve efficiency in order to stay afloat to keep pace with the increasing prices of food raw materials as a result of global security geopolitical conditions and drastic changes in climatic conditions. One of the affected is PT. DUS produces the basic ingredients of fast food. The purpose of this study was to determine the most efficient production planning option in order to reduce the company's costs. The methods used in this research are Exponential Smoothing Method, Linear Programming Method, and Mean Absolute Percent Error (MAPE) Method for Forecasting; The Economic Quantity Order method includes the determination of Safety Stock and Re-Order Point to determine the amount of Inventory, and the Aggregate Planning Cut and Try Method to determine production capacity with minimum costs. The results showed that the production plan with options for constant labor plans, constant inventory, and overtime resulted in a cost of Rp. 549,840,000.00 while the constant labor plan options, variations in inventory, and running out of inventory result in a cost of Rp. 1,548,350,000.00.
SIMULASI MODEL DISTRIBUSI PRODUK MAKANAN MENGGUNAKAN METODE SAVING MATRIX DAN MILK RUN PADA PERUSAHAAN FMCG DI KARAWANG Jacky Chin; D Daruki; Singgih Juniawan; Dafid Mega Saputra; Uti Roysen
JISI: Jurnal Integrasi Sistem Industri Vol 10, No 1 (2023): JISI UMJ
Publisher : Fakultas teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jisi.10.1.81-87

Abstract

Penelitian ini dilakukan pada Industri FMCG dan berfokus pada jalur distribusi dari perusahaan ke 18 DC yang menjadi kewajiban perusahaan. Tujuan penelitian ini adalah untuk mengetahui rute distribusi paling optimal dengan biaya distribusi paling minimal.Penelitian ini menggunakan model simulasi dengan Metode Saving Matrix untuk mengetahui kelompok distribusi dan Metode Milk Run untuk mengetahui jarak paling minimum. Besaran biaya dihitung dengan menghitung jarak tempuh tahunan pada setiap kelompok distribusi dengan biaya distribusi setiap kilometer jarak.Hasil penelitian menunjukan bahwa rute paling optimal pada Kelompok 1 dengan rute P-DC2-DC1-DC14-DC3-P dengan jarak 3.720 km, Kelompok 2 dengan rute P-DC12-DC6-DC15-DC5-P dengan jarak 3.201 km, Kelompok 3 dengan rute P-DC8-DC7-DC10-DC4-DC13-P dengan jarak 1.787 km, dan Kelompok 4 dengan rute P-DC9-DC11-DC25-DC28-DC20-P dengan jarak 806 km. Simulasi model menghasilkan biaya distribusi sebesar Rp. 3.648.290.813 per tahun: Kelompok 1 sebesar Rp. 1.132.689.302; Kelompok 2 sebesar Rp. 527.275.555; Kelompok 3 sebesar Rp. 1.569.911.765 dan Kelompok 4 sebesar Rp. 418.414.190.
Co-Authors Chin, Jacky Dafid Mega Saputra Daruki Daruki Hendra Hendra Hernadewita, Hernadewita Singgih Juniawan Singgih Juniawan