学习资料工序质量分析实验报告姓名2016-5-3 第 1 次实验一 .工位信息零件名称曲柄销公差上限30.350000公差下限30.300000工位粗磨设备号 0样本组数5轴径 0.00二 .实验结果1、原始数据样本编号12345130.339030.343030.335030.347030.3420230.352030.347030.349030.351030.3450330.347030.349030.343030.349030.3440430.345030.347030.340030.356030.3450530.341030.341030.345030.352030.3500630.353030.339030.341030.339030.3550730.344030.348030.345030.341030.3430830.345030.345030.350030.345030.3420930.338030.345030.343030.342030.33701030.348030.346030.344030.339030.34501130.356030.336030.345030.345030.34201230.341030.350030.349030.354030.35101330.347030.347030.345030.347030.33901430.345030.343030.332030.341030.33901530.337030.350030.339030.341030.34701630.337030.337030.329030.337030.34301730.336030.337030.340030.345030.34901830.345030.340030.339030.342030.33601930.348030.343030.344030.342030.34602030.347030.343030.347030.345030.34502、均值控制图仅供学习与参考学习资料4、直方图5、工序能力学习资料1 过程能力指数Cp 值2.8794Cpk 值0.39562 过程能力判断过程能力严重不足 ,应采取紧急措施并进行全面检查三 .实验评语四 .实验人员1.指导教师2.参加实验学生