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caixiang
2022-07-20 15:33:30 +08:00
parent 13020d05c9
commit 2b34011129
20 changed files with 767 additions and 35 deletions
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261
ym-process-inspection/src/main/java/com/cnbm/processInspection/controlCoefficientConstant/XBarRCoefficients.java Normal file
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@@ -0,0 +1,261 @@
package com.cnbm.processInspection.controlCoefficientConstant;
/**
* @Desc: " "x bar - R" 控制系数 "
* @Author: caixiang
* @DATE: 2022/6/30 10:44
*/
public class XBarRCoefficients {
public static Double getA2(Integer sampleSize){
if(sampleSize<=1){
return null;
}
Double res = null;
switch(sampleSize){
//P92
case 2:
res = new Double(1.880);
break;
case 3:
res = new Double(1.023);
break;
case 4:
res = new Double(0.729);
break;
case 5:
res = new Double(0.577);
break;
case 6:
res = new Double(0.483);
break;
case 7:
res = new Double(0.419);
break;
case 8:
res = new Double(0.373);
break;
case 9:
res = new Double(0.337);
break;
case 10:
res = new Double(0.308);
break;
case 11:
res = new Double(0.285);
break;
case 12:
res = new Double(0.266);
break;
case 13:
res = new Double(0.249);
break;
case 14:
res = new Double(0.235);
break;
case 15:
res = new Double(0.223);
break;
case 16:
res = new Double(0.212);
break;
case 17:
res = new Double(0.203);
break;
case 18:
res = new Double(0.194);
break;
case 19:
res = new Double(0.187);
break;
case 20:
res = new Double(0.180);
break;
case 21:
res = new Double(0.173);
break;
case 22:
res = new Double(0.167);
break;
case 23:
res = new Double(0.162);
break;
case 24:
res = new Double(0.157);
break;
//大于等于25 都是用0.153
default :
res = new Double(0.153);
break;
}
return res;
}
public static Double getD3(Integer sampleSize){
if(sampleSize<=1){
return null;
}
Double res = null;
switch(sampleSize){
//P92
case 2:
res = new Double(0);
break;
case 3:
res = new Double(0);
break;
case 4:
res = new Double(0);
break;
case 5:
res = new Double(0);
break;
case 6:
res = new Double(0);
break;
case 7:
res = new Double(0.076);
break;
case 8:
res = new Double(0.136);
break;
case 9:
res = new Double(0.184);
break;
case 10:
res = new Double(0.223);
break;
case 11:
res = new Double(0.256);
break;
case 12:
res = new Double(0.283);
break;
case 13:
res = new Double(0.307);
break;
case 14:
res = new Double(0.328);
break;
case 15:
res = new Double(0.347);
break;
case 16:
res = new Double(0.363);
break;
case 17:
res = new Double(0.378);
break;
case 18:
res = new Double(0.391);
break;
case 19:
res = new Double(0.403);
break;
case 20:
res = new Double(0.415);
break;
case 21:
res = new Double(0.425);
break;
case 22:
res = new Double(0.434);
break;
case 23:
res = new Double(0.443);
break;
case 24:
res = new Double(0.451);
break;
//大于等于25 都是用0.459
default :
res = new Double(0.459);
break;
}
return res;
}
public static Double getD4(Integer sampleSize){
if(sampleSize<=1){
return null;
}
Double res = null;
switch(sampleSize){
//P92
case 2:
res = new Double(3.267);
break;
case 3:
res = new Double(2.574);
break;
case 4:
res = new Double(2.282);
break;
case 5:
res = new Double(2.114);
break;
case 6:
res = new Double(2.004);
break;
case 7:
res = new Double(1.924);
break;
case 8:
res = new Double(1.864);
break;
case 9:
res = new Double(1.816);
break;
case 10:
res = new Double(1.777);
break;
case 11:
res = new Double(1.744);
break;
case 12:
res = new Double(1.717);
break;
case 13:
res = new Double(1.693);
break;
case 14:
res = new Double(1.672);
break;
case 15:
res = new Double(1.653);
break;
case 16:
res = new Double(1.637);
break;
case 17:
res = new Double(1.622);
break;
case 18:
res = new Double(1.608);
break;
case 19:
res = new Double(1.597);
break;
case 20:
res = new Double(1.585);
break;
case 21:
res = new Double(1.575);
break;
case 22:
res = new Double(1.566);
break;
case 23:
res = new Double(1.557);
break;
case 24:
res = new Double(1.548);
break;
//大于等于25 都是用1.541
default :
res = new Double(1.541);
break;
}
return res;
}
}

258
ym-process-inspection/src/main/java/com/cnbm/processInspection/controlCoefficientConstant/XBarSCoefficients.java Normal file
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@@ -0,0 +1,258 @@
package com.cnbm.processInspection.controlCoefficientConstant;
/**
* 均值-标准差 控制图 常数系数
* @Desc: " "x bar - s" 控制系数 "
* @Author: caixiang
* @DATE: 2022/6/30 10:44
*/
public class XBarSCoefficients {
public static Double getAS(Integer sampleSize){
if(sampleSize<=1){
return null;
}
Double res = null;
switch(sampleSize){
case 2:
res = new Double(2.659);
break;
case 3:
res = new Double(1.954);
break;
case 4:
res = new Double(1.628);
break;
case 5:
res = new Double(1.427);
break;
case 6:
res = new Double(1.287);
break;
case 7:
res = new Double(1.182);
break;
case 8:
res = new Double(1.099);
break;
case 9:
res = new Double(1.032);
break;
case 10:
res = new Double(0.975);
break;
case 11:
res = new Double(0.972);
break;
case 12:
res = new Double(0.866);
break;
case 13:
res = new Double(0.850);
break;
case 14:
res = new Double(0.817);
break;
case 15:
res = new Double(0.789);
break;
case 16:
res = new Double(0.763);
break;
case 17:
res = new Double(0.739);
break;
case 18:
res = new Double(0.718);
break;
case 19:
res = new Double(0.698);
break;
case 20:
res = new Double(0.680);
break;
case 21:
res = new Double(0.663);
break;
case 22:
res = new Double(0.647);
break;
case 23:
res = new Double(0.633);
break;
case 24:
res = new Double(0.619);
break;
//大于等于25 都是用0.606
default :
res = new Double(0.606);
break;
}
return res;
}
public static Double getBU(Integer sampleSize){
if(sampleSize<=1){
return null;
}
Double res = null;
switch(sampleSize){
case 2:
res = new Double(3.267);
break;
case 3:
res = new Double(2.568);
break;
case 4:
res = new Double(2.266);
break;
case 5:
res = new Double(2.089);
break;
case 6:
res = new Double(1.970);
break;
case 7:
res = new Double(1.882);
break;
case 8:
res = new Double(1.815);
break;
case 9:
res = new Double(1.761);
break;
case 10:
res = new Double(1.716);
break;
case 11:
res = new Double(1.679);
break;
case 12:
res = new Double(1.646);
break;
case 13:
res = new Double(1.618);
break;
case 14:
res = new Double(1.594);
break;
case 15:
res = new Double(1.572);
break;
case 16:
res = new Double(1.552);
break;
case 17:
res = new Double(1.534);
break;
case 18:
res = new Double(1.518);
break;
case 19:
res = new Double(1.503);
break;
case 20:
res = new Double(1.490);
break;
case 21:
res = new Double(1.477);
break;
case 22:
res = new Double(1.466);
break;
case 23:
res = new Double(1.455);
break;
case 24:
res = new Double(1.445);
break;
//大于等于25 都是用1.435
default :
res = new Double(1.435);
break;
}
return res;
}
public static Double getBL(Integer sampleSize){
if(sampleSize<=1){
return null;
}
Double res = null;
switch(sampleSize){
case 2:
res = new Double(0);
break;
case 3:
res = new Double(0);
break;
case 4:
res = new Double(0);
break;
case 5:
res = new Double(0);
break;
case 6:
res = new Double(0.030);
break;
case 7:
res = new Double(0.118);
break;
case 8:
res = new Double(0.185);
break;
case 9:
res = new Double(0.239);
break;
case 10:
res = new Double(0.284);
break;
case 11:
res = new Double(0.321);
break;
case 12:
res = new Double(0.354);
break;
case 13:
res = new Double(0.382);
break;
case 14:
res = new Double(0.406);
break;
case 15:
res = new Double(0.428);
break;
case 16:
res = new Double(0.448);
break;
case 17:
res = new Double(0.466);
break;
case 18:
res = new Double(0.482);
break;
case 19:
res = new Double(0.497);
break;
case 20:
res = new Double(0.510);
break;
case 21:
res = new Double(0.523);
break;
case 22:
res = new Double(0.534);
break;
case 23:
res = new Double(0.545);
break;
case 24:
res = new Double(0.555);
break;
//大于等于25 都是用0.565
default :
res = new Double(0.565);
break;
}
return res;
}
}