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统计过程控制(SPC)StatisticalProcessControl,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

"零件号：

PartNo.：",,,"供应商：

Supplier",,xxx公司,,,"数据采集时段

DataCollectionperiod",,,,,,,,

"零件名称：

PartName：",,,"部门：

Department",,SMT,,,"自年月日时分

",,,,,,,,

"特性：

Characteristics:",回流时间,,"样本数量：

SampleSize：",,25,,,"至年月日时分

",,,,,,,,

"工序：

Process：",回流焊,,"量具：

MeasuringTool：",,炉温测试仪,,,最大/MAX,USL=,100.00,,,,,,

"过程能力指数要求：

Requirementsofprocesscapabilityindex：",,,,"工程规范

EngineeringSpecification",,,,最小/MIN,LSL=,40.00,,,,,,

"序号

No.","时间

Time","测量数据

Measurementdata",,,,,,"计算

Calculation",,"备注

Remark",,,,,,

,,X1,X2,X3,X4,X5,X6,,R,,UCL,CL,LCL,UCL,CL,LCL

1,1,85,84,87,88,83,88,85.833,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

2,2,86,89,87,86,85,87,86.667,4.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

3,3,86,88,87,88,89,86,87.333,3.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

4,4,86,89,88,84,86,88,86.833,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

5,5,85,88,87,88,84,88,86.667,4.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

6,6,83,89,85,85,86,84,85.333,6.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

7,7,83,86,87,89,83,86,85.667,6.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

8,8,84,88,86,88,87,89,87.000,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

9,9,85,89,88,86,83,86,86.167,6.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

10,10,83,88,87,88,84,87,86.167,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

11,11,85,87,86,87,86,85,86.000,2.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

12,12,88,89,85,89,85,88,87.333,4.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

13,13,85,88,87,88,85,88,86.833,3.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

14,14,85,89,87,84,86,87,86.333,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

15,15,86,88,86,85,83,88,86.000,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

16,16,83,85,87,89,86,87,86.167,6.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

17,17,85,88,84,85,87,89,86.333,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

18,18,88,89,87,88,87,87,87.667,2.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

19,19,86,85,86,86,86,83,85.333,3.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

20,20,86,89,87,88,84,88,87.000,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

21,21,89,88,88,87,85,89,87.667,4.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

22,22,85,89,87,89,84,88,87.000,5.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

23,23,83,87,86,87,84,87,85.667,4.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

24,24,84,88,87,88,87,88,87.000,4.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

25,25,86,89,87,89,87,88,87.667,3.000,,88.65254667,86.54666667,84.44078667,8.73744,4.36,0

n,,,,,1.720456,总计,,2163.667,109.000,,,,,,,

5,0.577,2.115,0.4292,,1.774660349,平均,,,,,,,,,,

6,0.483,2.004,0.3946,,,,,86.54667,4.36000,,,,,,,

控制图,,,R控制图,,,,,7.819632315,,,,,,,,

,,88.65254667,UCL=D5R=,8.73744,,,,27.05484282,,7.819632315,,,,,,

,,86.54666667,CL=R=,4.36,,,,7.580793327,,,,,,,,

,,84.44078667,LCL不予考虑,0,,,,26.22849307,,7.580793327,,,,,,

非随机图形判断,,落在控制限三分之一的中间区域的点百分比,,,,,,0.6,,2.606544105,,,,,,

,R,落在控制限三分之一的中间区域的点百分比,,,,,,0.76,,2.526931109,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

,,,,,,,,,,,,,,,,,

"评价

","X

图",没超出控制上限的点。,,,,,,,,,,,,,,

,,没超出控制下限的点。,,,,,,,,,,,,,,

,,没有“链”存在。,,,,,,,,,,,,,,

,,没有明显的非随机图形。,,,,,,,,,,,,,,

,"R

图",没超出控制上限的点。,,,,,,,,,,,,,,

,,没有“链”存在。,,,,,,,,,,,,,,

,,没有明显的非随机图形。,,,,,,,,,,,,,,

,"能力

指数",PPK：,能力指数过剩，考虑是否降低成本。,,,,,,,,,,,,,

,,CPK：,能力指数过剩，考虑是否降低成本。,,,,,,,,,,,,,

数据整理者(签名)：,,,,,,,,,,,,,,,,

ProcessedBy(Signature)：,,,,,,,,,,,,,,,,

数据分析者(签名)：,,,,,,,,,,,,,,,,

AnalyzedBy(Signature)：,,,,,,,,,,,,,,,,

审批者(签名)：,,,,,,,,,,,,,,,,

Approver(Signature)：,,,,,,,,,,,,,,,,

日期：,,,,,,,,,,,,,,,,

Date：,,,,,,,,,,,,,,,,

,,88.65254667,0,8.73744,0,,,,,,,,,,,

,,87.95058667,5,7.278293333,4,,,,,,,,,,,

,,87.24862667,8,5.819146667,9,,,,,,,,,,,

,,86.54666667,7,4.36,10,,,,,,,,,,,

,,85.84470667,5,2.900853333,2,,,,,,,,,,,

,,85.14274667,0,1.441706667,0,,,,,,,,,,,

,,84.44078667,0,0,0,,,,,

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