Screwing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11524405
APP PUB NO 20200391387A1
SERIAL NO

16606998

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A screwing device including: a container for screws; a manipulator having an effector to pick up a screw; an isolating unit connected to the container to provide the screw from the container at an interface such that a head of the screw is accessible to the effector; and a control unit to control the manipulator in executing a control program to perform operations including: guiding the effector along a trajectory having an orientation to the screw head at the interface, wherein the orientation is defined for locations along the trajectory; and executing force-regulated, impedance-regulated, and/or admittance-regulated periodic and closed tilting movements of the effector in relation to its orientation until a condition for a torque, a force, or a time for carrying out the tilting movements is reached or exceeded, and/or a force/torque and/or a position/speed signature at the effector is reached or exceeded, indicating successful pick-up of the screw.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
FRANKA EMIKA GMBHFREI-OTTO-STR 20 MÜNCHEN 80797

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ende, Tobias Munich, DE 8 44
Golz, Saskia Munich, DE 9 3
Haas, Michael Todtenweis-Sand, DE 121 1539
Haddadin, Simon Munich, DE 9 11
Parusel, Sven Munich, DE 9 3

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