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All Journal Jurnal Riset Informatika JUDICIOUS: Journal of Management
Oktaviani , Anggi
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Analisis Antrian Pembuatan Mesin Pelet dengan Menggunakan Simulasi Promodel pada PT ABC Cornellia, Riri; Oktaviani , Anggi; Widayani , Hapsari
JUDICIOUS Vol 6 No 2 (2025): Judicious
Publisher : Neolectura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37010/jdc.v6i2.2164

Abstract

In the digital era, technological development has encouraged the use of simulation as a decision-support tool in industrial production systems. PT ABC is a company operating in the machinery industry as well as in the processing of food and agricultural commodities. In its production process, the company faces difficulties in determining whether to increase or reduce pellet machine production due to the lack of accurate information regarding machine utilization rates and processing times along the production line. This study aims to analyze the queuing system and performance of the pellet machine production line using Promodel simulation to evaluate production capacity and efficiency. Simulation modeling is employed to represent the production flow and to measure key performance parameters, including processing time and machine utilization. The simulation results indicate that all machines operate within normal utilization limits (below 100%), with utilization rates of 30.11% for cutting machines, 28.03% for drilling machines, 10.03% for lathes, 26.60% for welding machines, and 5.24% for painting machines. These results suggest that the production line has not yet reached its optimal capacity. Therefore, PT ABC has the potential to increase pellet machine production without adding new machinery, provided that machine utilization, processing time, and the risk of bottlenecks along the production line are carefully considered.
Design and Build a Prototype Internet of Things Based on Cooking Oil Distribution at PT. Lion Super Indo Jatibening Steven, Steven; Mulyadi , Azpha Thoriq; Murti, Resha Wisnu; Oktaviani , Anggi; Sarkawi , Dahlia; Novianti , Deny
Jurnal Riset Informatika Vol. 5 No. 1 (2022): December 2022
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (987.499 KB) | DOI: 10.34288/jri.v5i1.179

Abstract

The scarcity of cooking oil is the main factor for PT LION Superindo Jatibening to make provisions for limiting the purchase of cooking oil. Of course, some people use this to commit fraud in purchasing, namely, buying cooking oil beyond the predetermined limit by repurchasing it after a few hours from the previous purchase. Of course, some use this to cheat on purchasing cooking oil over the predetermined limits of repurchase within a few hours of previous purchases. Thus, the governmental tribunician is disproportionate to other customers, so many are not getting cooking oil. RFID technology (radio identification) to make automated systems as authentication media and security systems. The system is a card reading that contains the user or item data. This technology assists in limiting purchases to greater efficiency, safety, and protection of people against the repurchasing of cooking oil. Fry oil distribution systems use IoT devices by applying PHP programming language based on websites that can be accessed and integrated with MySQL databases as data storage. For IoT devices, the main device uses NodeMCU esp8266 as a microcontroller and rc522 RFID reader as a module to read RFID cards configured using microcontroller software.
Co-Authors Mulyadi , Azpha Thoriq Murti, Resha Wisnu Novianti , Deny Riri Cornellia Sarkawi , Dahlia Steven Steven Widayani , Hapsari