Cumulative Sum Control Charts--Mathematical Principles Applied to Their Construction and Use, Part III


Johnson, N. L.; Leone, F. C.   (1962, ASQC)   Case Institute of Technology

Industrial Quality Control    Vol. 19    No. 2
QICID: 4639    August 1962    pp. 22-28
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Article Abstract

Part III on Cumulative Sum Control Charts covers the Poisson variables (c-charts) as well as the binomial variables (p and np charts). Formulas for constructing the limits as well as examples are presented. Also included is a discussion of the estimation of control limits by empirical methods.


Statistical process control (SPC)

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