Google “FMEA” and you’re likely to find a variety of definitions. Risk assessment tool. Process methodology. Predictive failure analysis. It’s used as a noun, a verb and an adjective. So, what is it and why does it matter?
Failure mode and effects analysis is a process methodology created to help manufacturers and suppliers perform risk analysis and meet product, process and safety performance requirements. It ensures that potential problems are considered and addressed throughout design and product development to identify where they may happen, prevent them from happening and mitigate their impact.
Created in the 1940s by the U.S. military, FMEA provides manufacturers with a predictive step-by-step approach to identify all possible failures in a design, manufacturing or assembly process or product. Fast forward to the 1970s, when Ford Motor Co. introduced FMEA to the automotive industry for safety and regulatory consideration in the wake of its Ford Pinto sca…