A few years back, I wrote an article related to dimensional control about the limitations of asking inspectors to write the exact values they find when checking measurements of items like garments and precision mechanical pieces. First, the numbers you can read in a report are not necessarily the reality, and I cited many ways this happens: Use of measurement instruments that are not calibrated (poor accuracy) or that lack precision Inadvertent human errors (misreading the instrument, … [Read more...]
Quality Assurance, Product Development, and Purchasing Strategies in China