【導讀】ImprovementNotes–ConnectionError)accountedfor$9,973.Thisis

　　

【正文】 acteristic Selection Matrix The Cause and Effect diagrams highlighted the fact that there could be a few possible reasons for failure due to KPIV’s based on the methods employed or the designers knowledge of multispeeds. Both Andy and Karen provided an importance rating for the KPOV’s from the process maps, as the Winding Department was deemed to be the customer for Electrical Design’s output of winding information. Any other relevant customer requirements were also included. Further discussion and brainstorming produced an importance rating for each of the KPIV’s in the process steps. By using the same scale, we could determine which of the KPIV’s had the most crucial bearing on achieving the KPOV’s for the Winding department. This was done by multiplying each rating from the inputs and the outputs. The KPIV’s with the highest sum ratings were then taken forward to the FMEA. The four CSM’s are shown below. Where the KPIV’s are highlighted in green, although having a high CSM rating they have not directly been taken into the FMEA because they are linked to the KPIV’s that are in the FMEA. These should be resolved with the implementation of the FMEA Action Plan. I n i ti a l Stu d y D a te : 2 2 . 0 3 . 0 0 Pa g e : 1 of 4C u r r e n t R e v i s i o n D a te : 2 6 . 0 5 . 0 0 Pr o d u c t: W I N D I N G D I A G R A M R EF ER EN C ESG r e e n b e l t: ST EPH EN D A L E Pr o c e s s : Se l e c t D u a l W d g C o n n e c ti o n sR a t i n g o f I m p o rt a n ce t o C u s t o m e r = = 4 7 6 5KPOVNumber of WindingsSuitable no turns amp。 parallelsCorrect no of LeadsCirculating currents complyFMEA CSM Ref NoPr o c e s s Ste p K PI V(S) T o t a lD e t e rm i n e No o f W i n d i n g s T yp e o f W i n d i n g 8 100 3200F i n d Ef f e ct i v e N u m b e r o f R e q u i re d Pe rf o rm a n ce 8 1 8 101 102T u rn s amp。 Pa ra l l e l s Vo l t a g e Su p p l y 8 102 56D e s i g n C a l cu l a t i o n (w d g s p e c) 7 5 103 74N u m b e r o f St a t o r Sl o t s 6 6 104 72C o n n e ct i o n s 6 6 9 1 105 123Me t h o d o f St a rt b o t h Sp e e d s 4 8 2 106 86Po l e C o m b i n a t i o n s 4 7 107 63C i rcu l a t i n g C u rre n t R u l e s 8 2 9 108 11300C h e ck N u m b e r o f L e a d s F u l l L o a d C u rre n t s 7 109 42Me t h o d o f St a rt b o t h Sp e e d s 7 110 42C o n n e ct i o n s 6 111 36C i rcu l a t i n g C u rre n t R u l e s 4 112 2400000000000000C h a r a c t e r i s t i cS e l e c t i o n M a t r i xI n i ti a l Stu d y D a te : 2 2 . 0 3 . 0 0 Pa g e : 2 of 4C u r r e n t R e v i s i o n D a te : 2 6 . 0 5 . 0 0 Pr o d u c t: W I N D I N G D I A G R A M R EF ER EN C ESG r e e n b e l t: ST EPH EN D A L E Pr o c e s s : Se l e c t T a p p e d W d g C o n n e c ti o n sR a t i n g o f I m p o rt a n ce t o C u s t o m e r = = 4 7 7 6KPOVNumber of WindingsSuitable no turns amp。 parallelsCorrect no of LeadsWinding ConnectionsFMEA CSM Ref NoPr o c e s s Ste p K PI V(S) T o t a lD e t e rm i n e No o f W i n d i n g s T yp e o f W i n d i n g 8 1 1 200 4500D e t e rm i n e C o n f i g u ra t i o n Me t h o d o f St a rt b o t h Sp e e d s 5 6 7 6 201 119o f W i n d i n g s Mo t o r O u t p u t s 7 7 202 91Mo t o r D u t y 7 4 203 7300F i n d Ef f e ct i v e N u m b e r o f R e q u i re d Pe rf o rm a n ce 8 1 6 204 99T u rn s amp。 Pa ra l l e l s Vo l t a g e Su p p l y 7 1 2 205 68D e s i g n C a l cu l a t i o n (w d g s p e c) 6 1 2 206 61N u m b e r o f St a t o r Sl o t s 3 207 21C o n n e ct i o n s 7 1 7 2 208 9800C h e ck N u m b e r o f L e a d s F u l l L o a d C u rre n t s 7 209 49Me t h o d o f St a rt 7 5 210 797 7 211 910000000000000C h a r a c t e r i s t i cS e l e c t i o n M a t r i x 19 I n i ti a l Stu d y D a te : 2 2 . 0 3 . 0 0 Pa g e : 3 of 4C u r r e n t R e v i s i o n D a te : 2 6 . 0 5 . 0 0 Pr o d u c t: W I N D I N G D I A G R A M R EF ER EN C ESG r e e n b e l t: ST EPH EN D A L E Pr o c e s s : Se l e c t PA M W d g C o n n e c ti o n sR a t i n g o f I m p o rt a n ce t o C u s t o m e r = = 4 7 6 8 6 6KPOVNumber of WindingsSuitable no turns amp。 parallelsCorrect no of LeadsWinding ConnectionsCorrect Coil PitchBasic Winding Diagram RefFMEA CSM Ref NoPr o c e s s Ste p K PI V(S) T o t a lD e t e rm i n e No o f W i n d i n g s T yp e o f W i n d i n g 8 300 3200D e t e rm i n e C o n f i g u ra t i o n Me t h o d o f St a rt b o t h Sp e e d s 5 6 7 6 301 127o f W i n d i n g s Mo t o r O u t p u t s 7 7 302 105Mo t o r D u t y 7 4 303 8100F i n d C o i l Pi t ch t o s u i t PAM W i n d i n g R u l e s 5 5 8 9 6 304 219C o n n e ct i o n s 000F i n d Ef f e ct i v e N u m b e r o f R e q u i re d Pe rf o rm a n ce 8 6 7 305 146T u rn s amp。 Pa ra l l e l s Vo l t a g e Su p p l y 7 306 49D e s i g n C a l cu l a t i o n (w d g s p e c) 5 6 5 5 307 143C o i l Pi t ch 4 6 8 5 3 308 154Ba s i c W i n d i n g D i a g ra m 2 1 7 309 62N u m b e r o f St a t