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Journal : Journal of Management and Industrial Engineering (JMIE)

ANALISIS PENGENDALIAN KUALITAS PRODUK KNOB 30VYG508-206^V DENGAN METODE SEVEN TOOLS DI PT. XYZ Indra Gumelar; Rizki Fitria Annisa; Agung Widarman; Iman Thoriq
Journal of Management and Industrial Engineering (JMIE) Vol. 3 No. 2 (2024): Journal of Management and Industrial Engineering (JMIE)
Publisher : LPPM Sekolah Tinggi Teknologi Nusantara Lampung

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Abstract

The current industrial development makes companies compete to maintain and improve the quality of their products. This research is aimed at identifying the causes of defects, as well as reducing defective products and providing alternative repair proposals. This study uses the help of the seven tools method to analyze data. The data used for research needs is a production report that contains information on the number of products and the number of defective products in the period July 2023 – June 2024. The results obtained in this study are known to have three types of defects in Knob 30VYG508-206^V products, namely Spots, Bubbles, and Burries. From the results of the Pareto diagram, it can be seen that Bubrry's defect is the most dominant type of defect with 34%. Some of the factors that cause defects based on fishbone diagrams are human, machine, and method factors. The proposals given in this study are the procurement of training for employees, to the formulation of SOPs that regulate the manufacturing process and standards for the production of Knob 30VYG508-206^V products in detail.
ANALISIS IMPLEMENTASI TEKNIS RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) PADA RESOR JALAN REL BERDASARKAN SNI IEC 62278-2002 BIDANG PERKERETAAPIAN DI STASIUN PURWAKARTA Rikzan Bachrul Ulum; Agung Widarman; Almaida Nuriz Mayumi; Hendi Iskandar
Journal of Management and Industrial Engineering (JMIE) Vol. 3 No. 2 (2024): Journal of Management and Industrial Engineering (JMIE)
Publisher : LPPM Sekolah Tinggi Teknologi Nusantara Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT KAI is a land transport service company. The number of people who switch to this mode of transport makes PT KAI make efforts in improving services to maintain public trust in order to continue to choose train services as the main land transport. Purwakarta Station is a station within the Bandung 2 operating area that serves local and long-distance train travel. Purwakarta Station has a single line from Purwakarta to Ciganea and a doublie line between Purwakarta to Cibungur. To improve the performance and quality of the railway and continuous innovation in its maintenance, in this case RAMS as a performance indicator in a maintenance management and railway service indicator. RBD is used to analyse the reliabilitu and availability of a system, FTA is used to identify the factors that cause damage to arise. FMEA is used to determine and evaluate potential failures and identify which maintenance actions need to be taken to reduce the chamce of failure and also increse safety in the railway environment.