MAGNETIC ADHESIVE FORCE MONITORING SYSTEM FOR MAGNETIC WHEELED ROBOT

MAGNETIC ADHESIVE FORCE MONITORING SYSTEM FOR MAGNETIC WHEELED ROBOT A magnetic adhesive force monitoring system (130), magnetic wheeled robot (100) and related method are disclosed. The system includes a magnetic field sensor (150) measuring a stray field portion (144) of a total magnetic field (14...

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Bibliographische Detailangaben
Hauptverfasser:	WYDER, Hans, OETIKER, Moritz Benjamin, WIESENDANGER, Markus, BAUR, Walter
Format:	Patent
Sprache:	eng
Schlagworte:	AXLES FOR WHEELS OR CASTORS CASTORS INCREASING WHEEL ADHESION LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MOTOR VEHICLES PERFORMING OPERATIONS PHYSICS TESTING TRAILERS TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	MAGNETIC ADHESIVE FORCE MONITORING SYSTEM FOR MAGNETIC WHEELED ROBOT A magnetic adhesive force monitoring system (130), magnetic wheeled robot (100) and related method are disclosed. The system includes a magnetic field sensor (150) measuring a stray field portion (144) of a total magnetic field (140) emitted by a magnetic wheel (110) that is magnetically adhered to a ferromagnetic structure (102), the stray field portion (144) including a portion of the total magnetic field (140) redirected by the ferromagnetic structure (102). A controller determines a change in a magnetic adhesion force of the magnetic wheel (110) to the ferromagnetic structure (102) based on a change in the measured stray field portion (144) of the total magnetic field (140). Embodiments also provide for determination of a contact point (182) of the wheel (110) with a ferromagnetic structure (102). (Monitoring) - Controller 104,F152 d, --- 134