The test accuracy ratio (TAR) has long been included in the study and practice of metrology, but as we saw previously, TAR works for sticky electronics problems, too. As a practicer and professor of ...

Medical device testing imposes accuracy requirements that push conventional bench instrumentation to its limits. Whether ...

One of the most striking features of quantum physics is that certain properties cannot both be known or measured with arbitrary precision at the same time. Every measurement may inevitably affect the ...

If you’ve read my previous articles, you probably know that I consider uncertainty evaluation the gold standard for instrument capability studies. You will also know that conventional gage studies can ...

The technique which is recommended by the regulatory bodies ISO (International Organisation for Standardisation) and BIPM (Bureau International des Poids et Mesures) is one of the most comprehensive ...

The process of accurate weighing begins with correct and appropriate selection of a balance. The main question is whether the balance chosen will meet the measurement uncertainty budget for the ...

One of the most striking features of quantum physics is that certain properties cannot be measured at the same time. Every measurement may inevitably affects the object’s physical state being measured ...