Load distribution management for groups of motorized lifting devices

A system includes multiple lifting devices, where each lifting device includes a drum to draw in or let out a line, and a motor and transmission coupled to the drum to apply a torque thereto. A grouping module groups the lifting devices for synchronized operation in lifting a shared load. A load dis...

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Bibliographische Detailangaben
Hauptverfasser: Hyer Davido, Rees Kevin, Hall David R, Miles Jerome
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system includes multiple lifting devices, where each lifting device includes a drum to draw in or let out a line, and a motor and transmission coupled to the drum to apply a torque thereto. A grouping module groups the lifting devices for synchronized operation in lifting a shared load. A load distribution management module monitors an amount of weight carried by each of the grouped lifting devices and provides feedback to a user to enable more optimal distribution of the shared load amongst the grouped lifting devices.