Path Upsets: Diagnosing

By Dr. David R. Roisum 

In this video clip, we introduce how to diagnose and correct some of the most common sources of web-path upsets. These include large-scale setup errors, large-scale upsets and, finally, the largest category of all, small-scale upsets. So whether your tolerance is 1 mm or 1 in., the process begins by understanding the source(s) of the upsets.