Method for controlling a manufacturing process utilizing control charts with specified confidence intervals

作者: Menachem Levanoni , Jerome M. Kurtzberg

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摘要: The invention discloses methodology for qualitatively extending and exploiting the utility of presently known manufacturing control charts. method introduces a separate mechanism comprising establishing confidence intervals to already existing limits. intervals, in turn, can be used charts take into account an otherwise uncertainty generation limits themselves, thereby increasing accuracy robustness decisions based on use

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