Hovering device for drawing on walls

    公开(公告)号:US09815078B2

    公开(公告)日:2017-11-14

    申请号:US15304987

    申请日:2015-04-22

    Applicant: Roi Neustadt

    Inventor: Roi Neustadt

    Abstract: A wall-drawing hovering device (WDHD) is provided. The WDHD comprises an unmanned helicopter configured and operable for flying and hovering while being disconnected from ground. The WDHD further comprises a mobilizing system comprising at least one motorized wheel. The mobilizing system is physically associated and carried with the unmanned helicopter and configured to drive the WDHD along a vertical surface when the WDHD hovers above ground. The WDHD further comprises a drawing system comprising a paint releasing member connected with a paint reservoir. The drawing system is carried with the unmanned helicopter and configured to controllably release paint from the paint reservoir through the paint releasing member. The WDHD is thereby configured to hover above ground next to a vertical surface such as a wall, so that the mobilizing system frictionally attaches to the vertical surface thereby enabling driving the WDHD along the vertical surface. The WDHD is further configured to draw on the vertical surface by controllably releasing paint from the paint releasing member.

    SYSTEM AND METHOD FOR CALCULATING WEIGHT DISTRIBUTION OF DRONE

    公开(公告)号:US20170305570A1

    公开(公告)日:2017-10-26

    申请号:US15136315

    申请日:2016-04-22

    Abstract: A system having a drone and a payload frame connected to the drone, wherein the payload frame includes a mechanism for attaching at least one payload module to the payload frame and electrically coupling the at least one payload module to the payload frame. The electrical coupling includes a communication interface for communicating with a controller of the drone, and is configured to communicate a relative location of the at least one payload module in the payload frame, a weight of the at least one payload module and a volume of the at least one payload module. The controller of the drone is configured to calculate a weight distribution within the payload frame, based on the relative location of the at least one payload module, the weight of the at least one payload module and the volume of the at least one payload volume.

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