Method and apparatus for vision-based tool localization

Method and apparatus for vision-based tool localization

A method for vision-based tool localization (VTL) in a robotic assembly system including one or more calibrated cameras, the method comprising capturing a plurality of images of the tool contact area from a plurality of different vantage points, determining an estimated position of the tool contact...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BROWN Matthew, SHAFIEKHANI Ali, CLARK Barrett, MATHEWS Brian Philip, GALLO Emmanuel, AKMAN Oytun, POELMAN Ronald
Format: Patent
Sprache:eng ; heb
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A method for vision-based tool localization (VTL) in a robotic assembly system including one or more calibrated cameras, the method comprising capturing a plurality of images of the tool contact area from a plurality of different vantage points, determining an estimated position of the tool contact area based on an image, and refining the estimated position based on another image from another vantage point. The method further comprises providing the refined position to the robotic assembly system to enable accurate control of the tool by the robotic assembly system.