????????%20??????%20?????%20??%20???%20??????%20Introduction%20to%20Quality%20Control - PowerPoint PPT Presentation

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????????%20??????%20?????%20??%20???%20??????%20Introduction%20to%20Quality%20Control

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????? ?????? (Quality) ... ??????? ????????? ????? ??????? Optimum Quality for Design: ?? ??????? ???? ???? ... ????? ?????? ??????? Total Quality Management. ... – PowerPoint PPT presentation

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Title: ????????%20??????%20?????%20??%20???%20??????%20Introduction%20to%20Quality%20Control


1
???????? ??????????? ?? ??? ??????Introduction
to Quality Control
  • ?. ???? ?????????
  • ????? ????? ??? ??????? ??????????? - 2004
  • m_aichouni_at_yahoo.co.uk

2
???? ?? ???? ?? ????? ?????? (Quality)
  • ????? ?? ???? ????? ??? ???? ????? ?? ?????? ???
    ??? ?????? ???? ??? ????? ????? ???? ???? ??
    ?????????? ? ???? ???????.
  • ???? ?? ???? ???? ?????? ????? ???? ???? ??????
    ????????? ? ????? ????????.
  • ??? ???? ?????? ????? ??? ?????? ??????? ??????
    ?? ????? ? ??????? ????????.

3
????? ?????? ?? ????? ??????
  • ???? ???? ???? " ?????? ????? ????? ?????? ????
    ????? ??????? ???????? . ??? ????? ???? ??????
    ??? ???? ???? ???? ???? ?? ???? ?? ??????
    ????????? ????? ????? ???? ??? ????? ???????
    ??????? ???? ???? ????? " ( ???? ????? ??? ??? 2)
    ????? ??? ???? ???? ???? ?? ???? ??? ????? ???
    ??? ????? ?? ????? " ( ???? ??? ???? ???????? ) .
  • ???????? ??? ????? ?? ???? ?????? ?? ???? ??????
    ???? ???. ???????? ???? ????? ??????? ???????
    ???? ????? ??? ???? ??? ????? ???? ??? ?????
    ??????? ?? ????? ?????? ??????? .
  • ??????? ?? ??? ?? ????? ?????? ????? ??? ???
    ????? ?????? ???? ?? ??? ????? ????? ?? ?????
    ?????? ??? ????? ??????? ?????? ??? ??? ????
    ??????? ?????? ???? ?????? .

4
?????? ?? ???? ??? ?????
  • ?? ???? ??? ????? ??? ?????? ?? ????? ?? ??????
    ?? ???? (???????) ?????? ???? ??? ?????? ??????
    ??? ???? ????? ??????? ???????? ??? ??? ???????
    ????????.
  • ????? ????????? ( Specifications) ??????
    ??????? ????? ?????? ???? ???? ?? ???????
    ???????? ?? ?????? ??? ???? ????? ?????? ?? ????
    ? ?????? ???.
  • ?? ???? ????????? ???? ????? ??????? ???????
    ?? ????? ????? ? ?? ???????? ?? ??? ??????.

5
??? ?????? Quality Control
  • ????? ???? ??? ?????? ??? ???? ?????? ??????
    ????? ????? ?????? ?? ???? ???? ???? ????? ?
    ??????? ????????.
  • ?? ???? ????? ??? ??? ????? ??????? ?????
    (??????? ??????) ? ?????? ??????? ? ?????? ??????
    ?? ?????? ? ???? ???? ?? ??????.
  • ??? ???? ??? ?????? ????? ?????? ??????? ?
    ?????? ???? ?????? ???? ???????? ? ???? ????
    ?????? ????????? ???????? ??????.
  • ??? ??????? ?? ??? ?????? ????? ???? ????? ??
    ?????? ?? ?????? ???????? ? ????? ???????? ?
    ??????? ???? ? ?? ????? ?????? ???????? ??? ????
    ??????? ??? ????? ??????.

6
??? ??????
  • ????? ??????? ?? ??? ?????? ?? ???? ???? ??????
    ???? ????? ?????.
  • ????? ?? ???? ????? ??? ??? ??????? ?? ????????
    ????????? ? ??????? ?? ???? ????? ???? ? ????
    ???? ?????????.
  • ???? ???? ???? ????? ????? ???? ???? ????????
    ????????. (??? ????? ??? ?? ??????? ???????)

7
??????? ??????? ???? ??????
  1. ????? ????? ?????? ??????? ???? ?? ???? ?????
    ????? ? ?????? ?????? ? ??? ?????????.
  2. ????? ???????? ??? ?????? ? ????????? ???? ??
    ???? ??? ????? ?????? ?? ?? ??????? ?? ?????
    ?????? ???? ??? ???????. ? ?????? ??????? ??
    ???????? ??????? ?? ????????? ? ????? ???
    ?????????? ???????? ??????.
  3. ????? ? ????? ??????? ??????? ??? ??? ??????????
    ? ????? ????????? ????????? ? ????????.
  4. ??????? ??????? ??????? ?????? ? ??? ?? ????
    ?????? ??????? ??????.

8
??????? ???????? ???? ?????????? ??????

9
?? ?? ???? ?????? ???? ???? ?????? ?
?? ???? ??????? ?????????
  1. ????????? Specifications ? ??? ?????? ??????
    ?????? ????? ?????? ? ??????? ?????? ????????,
    ??? ?????? ???????? ??????.
  2. ??????? Design ???? ?????? ?????? ??? ?????????
    , ?? ?????? (???????) ?? ???? ????? ????? ?
    ?????.
  3. ????? ??????? Production ?? ?????? ?????? ???
    ???????? ? ?????????.
  4. ??????? ?? ?????? Inspection ?????? ?? ??????
    ?????? ?? ????????? ? ????? ???????.
  5. ?????? ????????? Review of Specifications ? ???
    ??? ?????? ?????? ?? ????? ????????.

10
????? ???????? ?????? Total Quality Control
  • ?? ???? ??????? ????????? ?????? ?? ????? ,
    ????? , ????? ? ?????? ???? ?? ????? .
  • ?? ??? ???? ???? ?????? ??? ?? ?? ??? ???
    ???????? ? ??????? ?????? ? ??? ?? ???? ??????
    ???????? ??????.
  • ????? ???????? (??????) ????? ??????? ?? ?????
    ?? ???? ???? ? ?????? ??????? ???? ????? ???
    ??????? ???????? ???? ?????? ???? ???? ?? ??????
    ????? ?????? ? ??????? ????? ????? ???????? ?????
    ?????? ?? ?????? ???? ????? ???????? ? ????
    ????????.

11
????? ????? ???????? ??????
1- ??? ??????? ??????. ? ???? ???? ?????
???????? ? ??????? ??????? ? ??????? ? ???????. 2
??? ???? ?????? ???????. 3 ??? ???? ??????
????? ???????. 4 ??? ???? ?????? ??????? ??? ??
??? ??????? ? ??????? ? ??????? ? ????? ? ???
???? ????? ?????? ? ?????. 5 ??? ???? ??????
??? ????? ? ???? ??? ??????????? (????????
Reliability ). 6 ????? ?????? ? ???? ?? ???????
???????? ??????? ???? ? ????? ????? ??????
(??????? ??????, ??????? ? ??????? ??? ??? ???)
12
????? ?????? Quality Assurance
  • ? ???? ??? ???? ????????? ????????? ? ?????????
    ??????? ?????? ????? ??????? ??? ?????? ????
    ???????? ????????.
  • ???? ????? ?????? ???? ?????? ?? ?? ??????
    ??????? ?? ?????? ????????. ? ????? ??? ???????
    ??????? ?????? ? ?????????.
  • ????? ????? ?????? ???? ? ???? ?? ??? ??????
    ???? ???? ?????????? ? ??????? ? ????? ? ??????
    ???? ??????.

13
????????? ? ??????
???? ????????? ?? ??? 1 ???? ???????
?????????? ?????? ???????? ??????? ? ?????? ???
??????? ? ??????? ??? ??? ???. 2 ????? ?????
?????? ????????? ?? ?????? ??? ?????? ????????,
?????????? ? ??????????? ??????. 3 ????
????????? ??? ?????? ? ????? ??????? ?????????
??????? ?????? ? ?????? ??????? ?? ? ??? ?????
????????? ???? ? ?????? ??? ???????. 4 - ???
?? ???? ????????? ? ?? ??? ??????? ?????? ? ?????
?????? ?????? ?????? ????? ??????? ?????? ?
??????. 5 - ??? ?? ???? ????????? ????
??????? ( Tolerances) ???? ???? ??? ???? ??????.
14
????????? ? ??????
  • ???? ??????? ???? ?????? ?? ??????? ??????
    ????
  • ??????? ??????? ?? ?????
  • Nominal / Target Value
  • ???? ?????? ????????
  • Lower Specification Limit
  • ???? ?????? ????????
  • Upper Specification Limit

15
????? ????? ??????
  • ????? ????? ?????? Attributes ?? ?????
    ??????? ??????? ?????? ? ???? ?? ???? ????? ?????
    ?? ???? ???????? . ??? ????? ????? ???????.
  • ????? ?????? ????????? Variables ? ??
    ????? ??????? ????? ??????? ?? ???? ????? ??????.
    ??? ????? ?????? ? ??????? ???.
  • ???????? ??????? ???? ??????

16
?????? ??????
17
??????? ??? ????? ?????? ? ?????? ???????
  • ?? ????? ?????? ?? ????? ????? ??? ????? ?????
    ?????? ? ??? ?????.
  • ?? ???? ????? ??? ?????? ????? ?????? ????? ?
    ????? ????? (?????? ?????? ??? ??????). ?? ???
    ???? ?? ?????? ???????? ?? ?????? (????? ??????
    ?????).
  • ????? ?????.
  • ??????? ????????? ?????? ?? ??????? ???? ????
    ??? ???? ???????? ??????.

18
??????? ??? ????? ?????? ? ?????? ???????
  • ?? ????? ????? ?????? ????? ??????? ????? ???? ?
    ????? ????? ?????? ? ????? ???? ?????. ???? ??
    ???? ???? ??? ??? ????? ?????? ? ??????? ???
    ????. ??? ?? ???? ???? ????? ???? ??????.
  • ??????? ????????? ????? ??????? Optimum Quality
    for Design ?? ??????? ???? ???? ???? ???? ??????
    ??????? ?????? Added value.

19
??????? ?????? Responsibility for Quality
  • ??? ?? ??? ??????? ????? ?????? ?? ???????
    ????????? ?
  • ??? ??? ????????
  • ?? ??? ??????? ?
  • ?? ??????? ?
  • ?? ????? ?? ??? ??????
  • ?? .... ?

20
??????? ?????? - ????
????? ?????? ???????Total Quality Management
  • ??? ??????? ????? ?????? ?? ??????? ????????? ???
    ??????

21
???? ????? ??????
??? ???? ?????? ?????? ???? ?? ?????? ??????? ?
?????????? ??????? ? ???? ??? ??? ????? ????????
???????.
2000
22
???????? ??????? ???? ??????
?? ?????? ???? ????? ????? ?????? ?? ????? ??????
???? ?????? ? ??? ??? ???? ???? ????????
????????. ???? ???? ??? ????? ??? ??????? ???????
  • ??? ?????? ????????
  • Statistical Quality Control
  • ??????? ???????? Histograms
  • ????? ?????? ????????? Control Charts for
    Variables
  • ????? ?????? ?????? Control Charts for Attributes
  • ???? ?????? ?? ???? ??? ???????? ?????????
    Process Control
  • ???? ???? ?????? ??????? ?? ???? ????? ?
    ???????? Inspection and Testing
  • ???? ?????? ?? ???? ????? ????? ????? ??????
    ??????? Total Quality Management.

2000
??? ????? ? ???????? Acceptance Sampling Plans
23
????? ???? ???? ??? ??? ???????? ?? ?? ????? ?
2000
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