Editing Destructive testing (section)

==Analyzing and documenting destructive failure mode==
Analyzing and documenting the destructive failure mode is often accomplished using a [[high-speed camera]] recording continuously (movie-loop) until the failure is detected. Detecting the failure can be accomplished using a sound detector or stress gauge which produces a signal to trigger the high-speed camera.  These high-speed cameras have advanced recording modes to capture almost any type of destructive failure.<ref>{{cite web|last=Bridges|first=Andrew|title=Video imaging puts high-speed production line/automation faultfinding into tiny camera heads|url=http://www.appliancemagazine.com/content/2182|access-date=December 21, 2013|publisher=APPLIANCE Magazine|archive-url=https://web.archive.org/web/20131224114518/http://www.appliancemagazine.com/content/2182|archive-date=December 24, 2013|url-status=dead}}</ref>  After the failure the high-speed camera will stop recording.  The captured images can be played back in [[slow motion]] showing precisely what happens before, during and after the destructive event, image by image.