Hi, please go through the help
Sample Quantity Is Added
Use
If you set this indicator, in sample calculation, causes the size of the partial sample to be increased by the quantity required for this characteristic.
If a partial sample is to be used for several characteristics, it contains the total sample quantity required for all the characteristics.
The system calculates the sample quantity for each characteristic. For a partial sample that is used for several characteristics, the system takes the largest determined sample quantity as the partial sample quantity.
If you set the Additive sample indicator, the system does not consider the sample quantity for this characteristic when calculating partial samples, but takes the next smallest sample quantity as the partial sample quantity and subsequently adds the sample quantity of the additive sample.
You can set the indicator for an additive sample, for example, if the inspection for a characteristic is destructive.
Example
I II III
Sample quantity Additive Additive Additive
Characteristic 1 15 Un. (X)
Characteristic 2 30 Un. X X
Characteristic 3 20 Un. X
Total qty 30 Un. 50 Un. 65 Un.
Example I: No indicator for additive samples is set. The system therefore determines the sample quantity for characteristic 2 as the quantity for the partial sample.
Example II: The indicator for additive samples is set for characteristic 2. The system therefore determines the sample quantity of characteristic 3 as the quantity for the partial sample and increases this by the sample size of characteristic 2.
Example III: The indicator for additive samples is set for characteristics 2 and 3. The system therefore determines the sample quantity of characteristic 1 as the quantity for the partial sample and increases this by the sample sizes of characteristics 2 and 3, irrespective of whether the indicator was also set for characteristic 1.
Hi Surendra,
Go through F1 help for additive sample it is explained well.
Here indicating the MIC in control indicator as additive means the samplee qty required for inspecting this MIC is considered exclusively to determine total sample size for the Ins Lot.
Example
I II III
Sample quantity Additive Additive Additive
Characteristic 1 15 Un. (X)
Characteristic 2 30 Un. X X
Characteristic 3 20 Un. X
Total qty 30 Un. 50 Un. 65 Un.
o Example I: No indicator for additive samples is set. The system
therefore determines the sample quantity for characteristic 2 as the
quantity for the partial sample.
o Example II: The indicator for additive samples is set for
characteristic 2. The system therefore determines the sample
quantity of characteristic 3 as the quantity for the partial sample
and increases this by the sample size of characteristic 2.
o Example III: The indicator for additive samples is set for
characteristics 2 and 3. The system therefore determines the sample
quantity of characteristic 1 as the quantity for the partial sample
and increases this by the sample sizes of characteristics 2 and 3,
irrespective of whether the indicator was also set for
characteristic 1.
Regards
Venugopal
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