编号No.产品图号测定日期1~1011~2021~3031~4041~5051~6061~7071~8081~9091~10024.98824.98324.98624.98424.98624.98824.97224.99324.98524.98424.98724.98524.98624.98524.98924.98624.98524.98724.98724.98624.98524.98724.98624.98424.98524.98624.98624.98624.98724.98824.98424.985备注:规格的幅(T):0.021规格的上限-下限值平均值(X):24.986测定值的平均标准偏差(σ):0.001σ=Σ(x-xi)²n-1过程能力(Pp):2.486Pp=T/(6×σ)过程能力(Ppk):1.6893.284Ppk=MIN[{(规格上限-M)/(3×σ)},{(M-规格上限)/(3×σ)}]σ能力:7.5σ能力=Pp×3σ水准:5.1σ水准=Ppk×3批准㎜调查者工程特性重要度△1.67>Pp≥1.33版本/修改次:A.0初始过程能力研究报告※分析意见※区分○1.67≤Pp充分判定○(充分)需改善×Pp<1.33不足PPK:管理值算术公式判定基准及分析审核重要检查项目/特性:()测定工具千分尺规格工程能力指数2.4861.689测量单位PP:产品名称抽样数生产部门工序名称编号No.产品图号测定日期1~1011~2021~3031~4041~5051~6061~7071~8081~9091~10050.02050.01050.149.949.98050.00049.97050.01049.99049.97049.99050.020备注:规格的幅(T):0.200规格的上限-下限值平均值(X):49.996测定值的平均标准偏差(σ):0.019σ=Σ(x-xi)²n-1过程能力(Pp):1.757Pp=T/(6×σ)过程能力(Ppk):1.8271.687Ppk=MIN[{(规格上限-M)/(3×σ)},{(M-规格上限)/(3×σ)}]σ能力:5.3σ能力=Pp×3σ水准:5.1σ水准=Ppk×3※※※分析意见※※※测量单位PP:区分○1.67≤Pp充分生产部门工序名称重要检查项目/特性:()产品名称抽样数1.687测定工具千分尺规格工程能力指数1.757PPK:判定○(充分)需改善×Pp<1.33不足△1.67>Pp≥1.33工程特性重要度版本/修改次:A.0初始过程能力研究报告管理值算术公式判定基准及分析批准㎜调查者审核编号No.产品图号测定日期1~1011~2021~3031~4041~5051~6061~7071~8081~9091~10024.98824.98524.98324.98524.98624.98724.98624.98524.98624.98524.98424.98924.98624.98424.98624.98524.98824.98524.98624.98524.97224.99324.98524.98724.98424.98624.98724.98624.98724.98624.98724.98624.98824.985备注:规格的幅(T):0.021规格的上限-下限值平均值(X):24.986测定值的平均标准偏差(σ):0.001σ=Σ(x-xi)²n-1过程能力(Pp):2.616Pp=T/(6×σ)过程能力(Ppk):1.7753.457Ppk=MIN[{(规格上限-M)/(3×σ)},{(M-规格上限)/(3×σ)}]σ能力:7.8σ能力=Pp×3σ水准:5.3σ水准=Ppk×3调查者工程特性重要度1.67>Pp≥1.33※分析意见※批准㎜○1.67≤Pp充分判定○(充分)需改善×Pp<1.33不足△管理值算术公式判定基准及分析审核区分工程能力指数2.616PPK:重要检查项目/特性:()测定工具版本/修改次:A.0初始过程能力研究报告1.775规格测量单位PP:产品名称抽样数生产部门工序名称千分尺