单因素切削力实验报.doc

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1、工序质量分析实验报告姓名：2016-5-3第次实验一.工位信息：零件名称：公差上限：30.公差下限：30.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12345130.277030.383030.388030.389030.3600230.399030.372030.371030.372030.3850330.390030.373030.381030.389030.3870430.363030.377030.385030.389030.2730530.381030.354030.369

2、030.374030.3740630.391030.381030.367030.381030.3500730.380030.395030.373030.391030.3190830.372030.375030.386030.401030.3690930.359030.397030.384030.383030.35601030.387030.404030.391030.411030.34801130.346030.358030.401030.338030.37601230.404030.387030.364030.3740

3、30.36401330.395030.373030.292030.356030.39001430.394030.393030.391030.304030.36601530.420030.381030.401030.366030.38401630.375030.345030.393030.387030.37601730.408030.340030.393030.391030.39301830.403030.373030.360030.385030.39701930.341030.376030.381030.365030.3

4、8902030.389030.401030.397030.326030.39302、均值控制图3、极差控制图4、直方图5、工序能力1)过程能力指数：Cp值：0.9674Cpk值:-0.32262)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一.实验评语：二.实验人员：1.指导教师：2.参加实验学生：