A reader asked me how he should do an inspection of a lot produced in isolation. In theory, he should work with the Limiting Quality Level (LQ), not the AQL, which is designed for inspections of a continuous stream of production. I shot … [Read more...]
100% Inspection in a Third Party Facility in China: The How-To
I am guessing that about 96% of quality inspections done in China, on behalf of overseas buyers, are conducted in the supplier's facility on a set of randomly-picked samples. About 3% are done at the supplier's facility, on 100% of the … [Read more...]
How does a random quality inspection work? [infographic]
![How does a random quality inspection work? [infographic]](https://qualityinspection.org/wp-content/uploads/2010/10/shutterstock71358019.jpg)
On the last trade show I attended, I noticed that I explained over and over again how we perform random quality inspections. There must be a better way to pass this message. A graphic designer helped me render it visually, and here is … [Read more...]