Improved FMEA based on IVF and fuzzy VIKOR method: A case study of workpiece box system of CNC gear milling machine

• Published in: Quality and reliability engineering international Vol. 37; no. 6; pp. 2478 - 2498
• Main Authors: Yang, Haiji, Li, Guofa, He, Jialong, Wang, Liding, Zhou, Xinda
• Format: Journal Article
• Language: English
• Published: Bognor Regis Wiley Subscription Services, Inc 01.10.2021
• Subjects: comprehensive weights; Failure analysis; failure mode and effect analysis; Failure modes; Fuzzy systems; fuzzy VIKOR method; interval‐valued triangular fuzzy number; Mathematical analysis; Milling machines; Numerical controls; Risk analysis; Risk factors; risk priority; Workpieces

Failure mode and effect analysis (FMEA) is a tool used to define, identify, and prevent known or unknown potential risks. An improved FMEA based on interval triangular fuzzy numbers (IVF) and fuzzy VlseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) method is proposed in this study to solve...