Foreign object detection system for agricultural harvesting machines

A harvester is described having a metal detection system (58) capable of resolving the position of a metal foreign object across the width of the feeder section (20, 21, 26, 27) of the harvester. Means mounted externally of the harvester are provided for emitting at least one of an audible and a vis...

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Bibliographische Detailangaben
Hauptverfasser:	PAQUET, BERT J.F, BYTTEBIER, WARD M. R
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL DETECTING MASSES OR OBJECTS DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE FISHING FORESTRY GEOPHYSICS GRAVITATIONAL MEASUREMENTS HARVESTING HAY OR STRAW PRESSES HUMAN NECESSITIES HUNTING MEASURING MOWING PERFORMING OPERATIONS PHYSICS PROCESSING OF HARVESTED PRODUCE TESTING TRANSPORTING TRAPPING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A harvester is described having a metal detection system (58) capable of resolving the position of a metal foreign object across the width of the feeder section (20, 21, 26, 27) of the harvester. Means mounted externally of the harvester are provided for emitting at least one of an audible and a visible pulsed signal of which the pulse sequence is encoded to indicate the position of a detected foreign object in the feeder section (20, 21, 26, 27).