A system and method for detecting impending failure of a component of a disc cutterhead of a cutterbar of a plant cutting machine, the components will generate at least one indicator of an impending failure thereof, utilizing a plurality of sensors distributed among the cutterheads, each of the sensors...http://www.google.es/patents/US7973654?utm_source=gb-gplus-sharePatente US7973654 - Cutterbar failure detection system and method
