Implementation Failure Mode and Effect Analysis (FMEA) method and knowledge map (case study PT. GSB)  

Oleh:

Fitriana, Rina ; Hetharia, Dorina ; Denisha, Vella

Jenis: Article from Proceeding
Dalam koleksi: PROCEEDING The 8th International Seminar on Industrial Engineering and Management (8th ISIEM). Atria Hotel & Conference, Malang, Indonesia March 17 – 19, 2015, page QM-34.
Topik: FMEA; RPN; Knowledge Map; ANOVA
Fulltext: Paper 64 Rina Fitriana - Trisakti University.pdf (513.34KB)

Isi artikel

PT. GSB is a manufacturing company in the field of steel structure fabrication to construction of boilers, pressure vessels, heat exchangers, and column. This research was conducted in the production process column. The production process is the process of cutting, drilling, beveling, fit-up, welding, and finishing. The failure of most potential contained in the welding process. FMEA (Failure Mode and Effect Analysis) method is used to overcome the failure to know the type of failure that occurred, the cause of the failure, the effects, and the control exercised by the company to deal with the causes of the failure. Priority repairing is in the process of welding, weld defects caused by the welding speed is too high. (RPN=360), the wrong position of welding (RPN=324), and improper welding process (RPN=315). The results of FMEA method that has the highest RPN value will be applied in the form of a knowledge map to improve product quality. The knowledge map method is used to model the aspects - certain aspects of knowledge to a map that aims to facilitate operators and workers in accessing knowledge, information retrieval, and decision-making without having to deal directly with the experts. ANOVA test performed to see the effect of welding speed with welding defects. Result from ANOVA test, reject H0, the welding speed which affect the welding defects where P value (0,005) = a(0,05).

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