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SPC - Statistical Process Control

SPC - Statistical Process Control

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  1. danut horincas

    Cpk for dimension which require min and max (to check position inside USL and LSL)

    danut horincas, Mar 24, 2023
    Replies:
    4
    Views:
    956
    tony s
    Apr 8, 2023
  2. Chris Halbower

    Cpk >2.5, data is normal, but SPC is totally out of control

    Chris Halbower, Jul 7, 2022
    Replies:
    13
    Views:
    1,707
    Chris Halbower
    Jul 19, 2022
  3. Jason Greenberg

    SPC question for batch style processing

    Jason Greenberg, Apr 19, 2022
    Replies:
    1
    Views:
    666
    Miner
    Apr 19, 2022
  4. Patrick McKeown

    SPC charts suitable for dependent data? E.g numbers on waiting list over time

    Patrick McKeown, Jul 23, 2021
    Replies:
    1
    Views:
    1,576
    Miner
    Jul 23, 2021
  5. Irfan.abdul

    Impact of removal of tails on Cpk

    Irfan.abdul, Jul 21, 2021
    Replies:
    4
    Views:
    542
    Irfan.abdul
    Jul 22, 2021
  6. mohamad1988

    My data is attribute but the distribution is normal

    mohamad1988, Jan 20, 2021
    Replies:
    1
    Views:
    1,207
    Miner
    Jan 20, 2021
  7. Future engineer

    Cp and Cpk for little groups

    Future engineer, Dec 30, 2020 ... 2
    Replies:
    24
    Views:
    2,306
    Bev D
    Jan 14, 2021
  8. Future engineer

    What to do with moving average chart after machine malfunction?

    Future engineer, Jan 13, 2021
    Replies:
    1
    Views:
    454
    Bev D
    Jan 13, 2021
  9. Razzledazzle

    SPC in electronics Industry

    Razzledazzle, Jan 12, 2021
    Replies:
    2
    Views:
    445
    Razzledazzle
    Jan 13, 2021
  10. SPCgeek

    Cpk 99.99 on charts & raw data

    SPCgeek, Dec 22, 2020
    Replies:
    2
    Views:
    517
    Bev D
    Dec 22, 2020
  11. kyleruppelt

    automated production SPC

    kyleruppelt, Nov 1, 2020
    Replies:
    0
    Views:
    646
    kyleruppelt
    Nov 1, 2020
  12. leomac83

    Interpretation of control charts

    leomac83, Apr 13, 2020
    Replies:
    5
    Views:
    1,628
    Miner
    Apr 20, 2020
  13. Trish O'Connell

    Which SPC chart for tensile testing?

    Trish O'Connell, Jan 30, 2020
    Replies:
    2
    Views:
    1,142
    Miner
    Jan 31, 2020
  14. Davide

    Lower control limits

    Davide, Jan 20, 2020
    Replies:
    2
    Views:
    668
    Bev D
    Jan 22, 2020
  15. Pongsakorn

    What should be considered to adjust/not adjust the SPC Control Limit?

    Pongsakorn, Nov 27, 2019
    Replies:
    1
    Views:
    869
    Bev D
    Nov 27, 2019
  16. kadiot

    Regression Analysis

    kadiot, Nov 15, 2019
    Replies:
    0
    Views:
    528
    kadiot
    Nov 15, 2019
  17. Danielle Beard

    Estimate for Population Standard Deviation w/o samples

    Danielle Beard, Oct 25, 2019
    Replies:
    4
    Views:
    843
    tony s
    Nov 11, 2019
  18. Kristof

    Capability/ Stability Interpretation

    Kristof, Oct 28, 2019
    Replies:
    7
    Views:
    796
    tony s
    Nov 11, 2019
  19. kadiot

    Writing a Research Methodology

    kadiot, Nov 6, 2019
    Replies:
    0
    Views:
    511
    kadiot
    Nov 6, 2019
  20. Pongsakorn

    What should be action taken on "process" and "product" when the Cpk <1.00?

    Pongsakorn, Sep 20, 2019
    Replies:
    6
    Views:
    1,242
    Gejmet
    Sep 27, 2019
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