SYSTEM AND METHOD FOR MANEUVERING A MOBILE DRIVE UNIT

A method of rotating an inventory holder includes moving an inventory holder towards a rotation area along a straight segment of a path with a first face of the inventory holder facing a first direction. The rotation area includes a portion of a workspace designated for rotation of inventory holders...

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Bibliographische Detailangaben
Hauptverfasser: BARBEHENN MICHAEL T, HOFFMAN ANDREW E, WURMAN PETER R, D'ANDREA RAFFAELLO, MOUNTZ MICHAEL C, KOEHLER DAVID C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of rotating an inventory holder includes moving an inventory holder towards a rotation area along a straight segment of a path with a first face of the inventory holder facing a first direction. The rotation area includes a portion of a workspace designated for rotation of inventory holders. The method further includes moving the inventory holder into the rotation area along a first arced segment with an orientation of the first face perpendicular to the first arced segment. The method additionally includes executing a rotation maneuver within the rotation area and moving the inventory holder out of the rotation area along a second arced segment with a second face facing the first direction.