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传统直方图经常被用于评价制造过程,但对于处理批频次很低的复杂零件,它不是最好的百分比公差直方图把所有质量特性结合进一张直方图、使它能够很好地处理上述情况。
Traditional histograms are often used to evaluate manufacturing processes, but are not the best percent tolerances for handling complex parts with very low batch frequencies. Histograms combine all the quality features into a single histogram so that it can handle the above Happening.