Calibration with refrerence to Master/slip gauges

[Former Member]

Dear Gurus

Hi,

Now I am implementing the calibration. We have different types of instruments & gauges .Here the calibration is done with reference to standard slip gauge set(the number of readings and standard dimensions may vary).

For example:- the min-max range of vernier caliper is 0MM to 200MM.any 10(more or less readings)will be taken in fix width standard slip gauge(may be vary from 0 to 200.)[This may be 0.5,2.5.,5,17,23u2026u2026.or 1.5,3.5,5.5,12,25u2026u2026etc] the actual reading of the instrument(say-vernier caliper) is check against this standard. This may be 0.59,2.57,5.2u2026u2026.

How to map the variable Standard values in result recording (against to this my recorded values will come)

Kindly help

Thanks

Manjeet

[former_member186399 · Accepted solution]

Dear Manjeet

This cant be helped. You have to create a new report which doesnt consist of mean and Std dev.

Regards

Gajesh

[Former Member · Accepted solution]

thanks

how can i see the below individual values?

10 readings should come separately(1.50, 5.00, 10.00,15.00,20.00,25.00,30.00,35.00,40.00,45.00)

thanks

MK

[former_member186399]

Dear Manjeet

Dint get you. You want to get this field in Result recording or in the report. If it is required in the report you have to do a custom one. You can take the BAPI BAPI_INSPOPER_GETDETAIL to get the individual values

regards

Gajesh

[former_member186399]

Dear Manjeet

You can create 3 mics for this purpose

1) First MIC should be for entering the master reading

2) Second Mic for the actual reading

3) Third MIC should be a calculated one which find the variance of First & Second. you can use A0 for this purpose from the standard

Regards

Gajesh

[Former Member]

Dear sujit & gajesh thanks for input

The solution is perfect .

But it comes with new problem. Details are as followsu2026..

When I take the printout I observed the following readings

Mean of valid measured values 22.650MM

Standard deviation of valid measured values 14.896MM

Max val of valid measured vals 45.00 MM

Min val of valid measured vals 1.50 MM

All the 10 readings should come separately(1.50, 5.00, 10.00,15.00,20.00,25.00,30.00,35.00,40.00,45.00) .Mean and standard deviation is not necessary (22.650,14.896)

Is there any change need in sampling procedure/RR config?

Kindly reply

MK

[Former Member]

Hi,

I guess, the MICs that you will be creating should be considered as a values of standard (Slip gauge in your case). The actual readings that u will be entering are of the tool u r calibrating.

U can enter certificate ref of standard in text field or even select ID of standard Equipment in additional info field.

[Former Member]

Variable std values can be used when there is few limited values.But In your scenario its really difficult to have it.

Now I have one suggestion which may help.

1.put the two char in SAP with range like

Char1 : This will be dimension of the slip gauge which you will use for calibration.Range (UCl & LCL ) could be say 1-10 mm

Now

Char2:This will be the readings actually taken against the first char(slip gauge)

Above option can help you to see whether bot are in line & your values will be stored in SAP.

Also by some customization you can take out the max & min value of the Char2 with reference to Char1.