PFMEA Control Gap: Control Plan Tools That Fail During Transition The PFMEA (Process Failure Mode and Effects Analysis) control gap is one of the most common root causes of quality failures in manufacturing. It occurs when the Process Failure Mode and Effects Analysis (PFMEA) indicates that risks are controlled, but actual shop-floor execution indicates otherwise.  […]

By: Jon M Quigley When Process Helps—and When It Can’t We are a big fan of Aircraft Disasters on the Smithsonian Channel  (at least that is where we watch it).  This often appears in our written materials, including the occasional blog post.  This post origins from the season 4 episode 7, “Catastrophe at O’Hare” as well […]