【正文】 ? MiniData 數(shù)據(jù)分析工具（提供免費普及版下載 ) ? MiniSPC 助你方便快捷地完成 SPC的推行 謝謝觀看 /歡迎下載 BY FAITH I MEAN A VISION OF GOOD ONE CHERISHES AND THE ENTHUSIASM THAT PUSHES ONE TO SEEK ITS FULFILLMENT REGARDLESS OF OBSTA。 in such cases the best course of action will be via addition of controls / adequate warning devices / mechanisms of impending failure. Reevaluate the ratings for S, O, and D, followed by RPN calculation. ? Discussion with the customer is important again since the corrective actions will impact them. Knowledge experts may also provide valuable input as to what kinds of corrective action will be best suited for the given cause / failure mode. ? Finally, from all possible corrective actions, the team may choose one based on cost / benefit analysis, speed of implementation, and the new level of risk. FMEA Step by Step 12 Identify corrective action Example all causes with RPN =200 are addressed: P r od uc t / P r oc e s s / S e r v i c eFa i l ure M od e E f f e c t S C a us e OC urr e nt C on t r ol s D R P NC orr e c t i v e A c t i onA s s i gn e d ToC om p D a t e S O D R P NC a r O v e r h e a t sS t r a n d e d o n r o a d 7 O v e r l o a d e d 8Load c a p a c i t y l i s t e d o n s i d e o f d o o r 8 448I n s t a l l l o a d c a p a c i t y s i g n s e a s i l y v i s i b l e t o d r i v e r J o h n P . 2 2 J a n 7 4 4 112B i n d i n g b r a k e s 3 N o n e 10 210Fo r m t e a m f o r s e c o n d t i e r FM E A R i c k M . M a r 1 9 t h . T B DE x t r e m e h o t w e a t h e r 3L i s t e n t o f o r e c a s t s 5 105 N o n eC o o l i n g s y s t e m 3 T e m p g a g e 4 84 N o n eS k i d sA c c i d e n t i n j u r y 10 S l i c k r o a d s 7L i s t e n t o f o r e c a s t s 5 350T a k e u p m a t t e r w i t h c i t y R o b e r t O . 3 0 M a r T B DD r i v i n g h a b i t 7A B S a n d t r a c t i o n c o n t r o l 5 350T r a i n i n a d v a n c e d d r i v i n g t e c h n i q u e s A l l 1 0 Fe b 10 4 5 200W o r n t i r e s 4 Y e a r l y i n s p . 4 160I n c l u d e t i r e c h e c k i n q u a r t e r l y m a i n t e n a n c e J o h n P 2 2 J a n 10 2 2 40FMEA Step by Step 12 Identify corrective action Questions: ? Why did the cause of worn tires have an action item, although the RPN was 160? ? Training in advanced driving techniques reduces the RPN from 350 to 200, should he team stop here? ? Why is it that the severity rating does not reduce although training in advanced driving techniques is provided? ? Do you think the team’s work is done? F M E A S t e p b y S t e pF M E A S t e p b y S t e p13 Implement and verify the effectiveness of corrective action Corrective actions identified ought to be implemented like projects with a definite start and end. In many cases a project teams may be formed to carry out the implementation. These project teams may have members from outside the FMEA team, however at least one member should be drawn from the FMEA team. A check on the effectiveness of the corrective action is important, in the absence of which you will not have a closed loop feedback on what really transpired. This check should be conducted by the FMEA team after the corrective actions have been in place for sometime. This is so because the corrective action, like a change, may not last. It takes diligent effort to ensure the change will have permanence. If the corrective action is not effective enough, you may need to implement some more controls / take more actions. F M E A S t e p b y S t e pF M E A S t e p b y S t e p13 Implement and verify the effectiveness of corrective action Example of additional action taken to reduce risk from driving habits: P r od uc t / P r oc e s s / S e r v i c eFa i l ure M od e E f f e c t S C a us e OC urr e nt C on t r ol s D R P NC orr e c t i v e A c t i onA s s i gn e d ToC om p D a t e S O D R P NC a r O v e r h e a t sS t r a n d e d o n r o a d 7 O v e r l o a d e d 8Load c a p a c i t y l i s t e d o n s i d e o f d o o r 8 448I n s t a l l l o a d c a p a c i t y s i g n s e a s i l y v i s i b l e t o d r i v e r J o h n P . 2 2 J a n 7 4 4 112B i n d i n g b r a k e s 3 N o n e 10 210Fo r m t e a m f o r s e c o n d t i e r FM E A R i c k M . M a r 1 9 t h . T B DE x t r e m e h o t w e a t h e r 3L i s t e n t o f o r e c a s t s 5 105 N o n e N / AC o o l i n g s y s t e m 3 T e m p g a g e 4 84 N o n e N / AS k i d sA c c i d e n t i n j u r y 10 S l i c k r o a d s 7L i s t e n t o f o r e c a s t s 5 350T a k e u p m a t t e r w i t h c i t y R o b e r t O . 3 0 M a r T B DD r i v i n g h a b i t 7A B S a n d t r a c t i o n c o n t r o l 5 350T r a i n i n a d v a n c e d d r i v i n g t e c h n i q u e s A l l 1 0 Fe b 10 4 5 200I n s t a l l s p e e d i n g c o n t r o l s R i c k M . 6 J u n 8 4 5 160W o r n t i r e s 4 Y e a r l y i n s p . 4 160I n c l u d e t i r e c h e c k i n q u a r t e r l y m a i n t e n a n c e J o h n P 2 2 J a n 10 2 2 40F M E A S t e p b y S t e pF M E A S t e p b y S t e p14 Complete the documentation and save in archives / databases ? This last step is overlooked by many of the FMEA teams. While it is understandable that the next project needs to be worked on, it is also important not to lose the knowledge gained by the team. ? The best way to document is to use archiving systems in the pany if they exist, electronic storage is now accepted b