Statistics
(Mahr: Providence, RI) -- Mahr Inc., a leading provider of dimensional metrology solutions, announced its Mar4D PLQ 4200 line of cylinder coordinate measuring machines. This innovative solution offers workpiece flexibility and multisensory technology, making it ideal for a wide range of…
For many hundreds of years, “If it ain’t broke, don’t fix it” has summarized the predominant approach to process operation. From the physician’s admonition to do no harm, to the slightly more positive aphorism that the squeaky wheel gets the grease, there is a common theme of differentiating…
Just like in the Star Trek holodeck, digital twins are virtual replicas of the physical world. They enable industries to predict and optimize processes using live data. In manufacturing, digital twins create a real-time digital profile of production lines, assets, and processes. Manufacturers…
Define, measure, analyze, improve, control, goes the mantra used to carry out improvement projects in many companies. In various books, these steps get slightly different interpretations. But the overall outline is still characterized by DMAIC. This article will show a proven way to simplify and…
Dr. Donald J. Wheeler has been one of Quality Digest’s most highly read authors for decades. His teaching on the use of control charts in industrial settings has long been considered the gold standard. He has conducted more than 1,100 seminars in 17 countries on six continents, and his books…
Outliers are values that don’t “fit in” with the rest of the data. These extreme values are commonly considered a nuisance when we seek to summarize the data with our descriptive statistics. This article will show how to turn these nuisances into useful information.
The earliest…
