??????,??????????,??????????(attribute control charts)? - PowerPoint PPT Presentation

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??????,??????????,??????????(attribute control charts)?

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Title: 1 Author: mary Last modified by: 1034 Created Date: 7/22/2004 3:44:56 PM Document presentation format: Company: 123 – PowerPoint PPT presentation

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Title: ??????,??????????,??????????(attribute control charts)?


1
(No Transcript)
2
??????
  • ????
  • ??????????
  • ?????????
  • ????????
  • ??????????

3
???? 1/2
  • ??????,???????????????,?????????????,???????????,?
    ?????????????
  • ??????,??????????,??????????(attribute control
    charts)?

4
???? 2/2
  • ???????????
  • np ????????????????
  • p ????????????
  • c ???????????
  • u ???????????????
  • ???????????????????????,??????????????????????????
    ?????????????????????????????,????????????????????
    ????

5
??????????
  • ????????????,????????(np)??????????????? n
    ?????????????
  • ???????????????????????p,??????(X )????? n ? p
    ??????
  • ?X B(n, p)?
  • ?p???,np??????
  • ?p???,np??????

6
?p???,np??????
  • ? p ???,np ??????
  • UCLnp np 3
  • CLnp np
  • LCLnp np ?3
    (6-1)

7
?p???,np?????? 1/3
  • ? p ???, np ??????
  • UCLnp n 3
  • CLnp n
  • LCLnp n ?3
    (6-2)

8
?p???,np?????? 2/3
  • ???? np ????????????????,????????????????(in-contr
    ol process),??? np ???????????(trial control
    chart)?
  • ?? np ????,???? n ???,??????????????? n
    ???,?????????????????,????????????

9
?p???,np?????? 3/3
? 6.1 np ???
10
?????????
  • ???????????????,???????(p)????
  • ??????(X)????? n ? p ???????,???????????
    ??????????? p ? ?
  • ? p ???,p ??????
  • ? p ???,p ??????
  • p ???????????,p ??????

11
? p ???,p ??????
  • UCLp p 3
  • CLp p
  • LCLp p ?3
    (6-3)

12
? p ???,p ??????
  • UCLp 3
  • CLp
  • LCLp ?3
    (6-4)

13
p ???????????,p ?????? 1/5
  • p?????????????????????,???????? ni,? p ???????
  • UCLp 3
  • CLp
  • LCLp ?3
    (6-5)

14
p ???????????,p ?????? 2/5
  • ???(standardized)???
  • ?????????????????( )????????,????????????????
    ??
  • ??

15
p ???????????,p ?????? 3/5
  • ??????????
  • UCLzp 3
  • CLzp 0
  • LCLzp ?3
    (6-6)

16
p ???????????,p ?????? 4/5
? 6.2 p ???
17
p ???????????,???p ?????? 5/5
? 6.4 ??????
18
???????? 1/4
  • ???????? c ?????? m ??????? n ????????(
    Xi,i1,2,,m)????? c ??????,??????(? E(X))?
    c,????????(?V(X))?? c?

19
?????? 2/4
  • ???????????? c ????,? c ???????
  • UCLc c 3
  • CLc c
  • LCLc c ?3
    (6-7)

20
?????? 3/4
  • ? c ??,??????????????? ( ) ????
  • ? ?? c ????
  • UCLc 3
  • CLc
  • LCLc ?3
    (6-8)

21
?????? 4/4
? 6.6 c ???
22
?????????? 1/5
  • ????????????,????????????????????(??u???)?

23
???????? 2/5
  • ?? ni ? xi ?? i ??????????,?? i ??????? ui
  • ?? u ???????
  • UCLu 3
  • CLu
  • LCLu ?3
    (6-9)
  • ?? ????????????????,?

24
???????? 3/5
  • ??????????????????????????,??????????????,????????
    ???
  • ?????? Zi??????????,???????????????????
  • UCL zu 3
  • CL zu 0
  • LCL zu ?3
    (6-10)

25
???????? 4/5
? 6.8 u ???
26
??????????? 5/5
? 6.9 ??????
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