engleski

Example of statistical tolerances

Statistical tolerances are gaining an increasing application in industrial manufacturing. This paper will comment on the assumptions that are made regarding the values of process capability index upon which the calculation of statistical tolerances is based. Certain clarifications are demonstrated on an example of calculation of statistical tolerances. The example contains both arithmetic and statistical analysis of tolerances and analyses worst case scenario cases which can appear during manufacturing of assembly parts.

process capability index; control charts; statistical tolerances

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