Analisis Tingkat Kecacatan Produk Dengan Seven Tools Dan Failure Mode Effect Analysis Di PT. Selatan Jadi Jaya
DOI:
https://doi.org/10.55606/juprit.v3i1.3236Keywords:
Defect, Battery, Seven Tools, FMEAAbstract
PT. Selatan Jadi Jaya is a company that produces lead acid batteries for Automotive Car Batteries. During production, problems often arise, namely a fairly high level of product defects. Defects appearing in the burning process include defects in melted tin, burned connectors, bent plates, and torn separators. The purpose of this study is to determine the level of product defects and provide suggestions for improving the quality of battery batteries. Based on the above problems, analyzing the level of defects can use the Seven Tools method and improvement efforts using Failure Mode and Effect Analysis (FMEA). Based on the results of research on Seven Tools that the dominant defect is Connector Burning with a percentage of (33%), then followed by Plate Bent by (26%), then Melted Tin by (24%), and Torn Separator by (17%). Based on the results of the Failure Mode and Effect Analysis research, it is known that the highest RPN value is 200 on tin melt defects. The recommendation for improvement is to adjust the size of the fire according to the procedure.
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