Gauging Level and Flat Using Laser Alignment Tools
The terms “level” and “flat” are used interchangeably and, in some cases, assumed to mean the same thing. In fact, they are different, but both can be measured using laser alignment tools. Flat or flatness refers to the topography, curvature or smoothness of a surface or machine. Sometimes engineers use the term “planer” when talking […] Read more ›
