From: Stan Hilliard
Date: 03 May 1999
Time: 22:52:06
> How to arrive at OC curve for a given AQL level?
For any value of AQL, there is an infinity of OC curves, because there is an infinity of samplingplans that have that AQL. If you limit the consideration to just the standard plans in the tables of Z1.4 and 105, there are 17 for each AQL. The 17 sampling plans range in sample size from 2 to 3150 items.
If you want to analyze the performance of a specific plan(n,Ac) from the standard, you can use software program TP105 to get the OC, AOQ, ARL, ASN curves.
I can FAX you a copy of the 20 page article "Design Journey". It shows an example of developing a sampling plan, including the input and output screens of TP105. You can email your fax number to the address below.
Sincerely, shilliard@samplingplans.com