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    RENDERING A VISUAL REPRESENTATION OF A LUMINAIRE BY RE-USING LIGHT VALUES
    3.
    发明申请
    RENDERING A VISUAL REPRESENTATION OF A LUMINAIRE BY RE-USING LIGHT VALUES 审中-公开

    公开(公告)号：WO2022268711A2

    公开(公告)日：2022-12-29

    申请号：PCT/EP2022/066718

    申请日：2022-06-20

    Applicant: SIGNIFY HOLDING B.V.

    Inventor： LEE, Wei, Pien ,  DAMKAT, Chris ,  MEESSEN, Sander ,  GOMMANS, Hendrikus, Hubertus, Petrus ,  ELSAYED, Mohamed, Yehia, Mohamed

    IPC: G06T15/50 ,  G06T15/04

    Abstract: :A method of displaying a visual representation of a luminaire comprises obtaining a three-dimensional model of the luminaire and one or more texture maps associated with the three-dimensional model, determining a camera location and orientation based on user input, and determining observation angles on each of a plurality of surface positions of the three-dimensional model based on the camera location and orientation. The visual representation includes a representation of a light effect generated by one or more activated light sources in or on the luminaire, the one or more light sources and the luminaire are rotatably symmetric with respect to a central axis of the luminaire, and the surface of the luminaire comprises a plurality of repeating sections. The method further comprises determining, for each of the plurality of surface positions, an applicable light value for a respective surface position based on the observation angle determined for the surface position and a light value predetermined either for the surface position or for a corresponding surface position of a different section of the luminaire, and rendering the visual representation of the luminaire based on the three-dimensional model, the one or more texture maps, the applicable light values, and the camera location and orientation. At least some of the applicable light values are determined based on light values predetermined for corresponding surface positions of a different section of the luminaire.

    SYSTEM AND METHOD FOR LIFTING AN OBJECT
    4.
    发明申请
    SYSTEM AND METHOD FOR LIFTING AN OBJECT 审中-公开

    公开(公告)号：WO2021013672A1

    公开(公告)日：2021-01-28

    申请号：PCT/EP2020/070088

    申请日：2020-07-16

    Applicant: SIGNIFY HOLDING B.V.

    Inventor： LEE, Wei, Pien ,  DRAAIJER, Maurice, Herman, Johan ,  GIELEN, Vincent, Stefan, David

    IPC: B64C27/08 ,  B64C27/20 ,  B64C39/00 ,  B64C39/02

    Abstract: A system for lifting an object comprising a vehicle comprising: a body, the body having a first center of mass, a plurality of propellers rotatingly secured to the body of the vehicle and arranged to generate a lift force in a first direction; and a pivot mechanism connected to the body and the object, the pivot mechanism arranged to allow the object to pivot about a determined optimal pivot point, the pivot point arranged at or proximity to the first center of mass of the body of the vehicle, wherein the body includes a plurality of motors, where each motor of the plurality of motors drives a respective propeller of the plurality of propellers, and wherein the optimal pivot point is determined by factoring the mass of each component fixedly secured to the body of the vehicle, each component comprising each of the plurality of propellers and the individual motors that drive each propeller.

    SYSTEMS AND METHODS FOR ALIGNMENT OF OBJECTS
    5.
    发明申请
    SYSTEMS AND METHODS FOR ALIGNMENT OF OBJECTS 审中-公开

    公开(公告)号：WO2020239508A1

    公开(公告)日：2020-12-03

    申请号：PCT/EP2020/063836

    申请日：2020-05-18

    Applicant: SIGNIFY HOLDING B.V.

    Inventor： LEE, Wei, Pien ,  DRAAIJER, Maurice, Herman, Johan ,  BROERS, Harry ,  EKKEL, Jan

    IPC: G05D1/02 ,  B60L53/00 ,  B64C39/02

    Abstract: A system and method for positioning a payload over an object including a vehicle, the payload, the payload having a first surface, the first surface having a first engagement interface, the object, the object having a second engagement interface arranged to engage with the first engagement interface when the first engagement interface is aligned with the second engagement interface, a first electromagnetic radiation source arranged to generate a first electromagnetic radiation, the first electromagnetic radiation source positioned on the payload or connected to the vehicle, such that the first electromagnetic radiation is arranged to create a first electromagnetic radiation pattern on the object when the payload and the object are aligned.

    SYSTEMS AND METHODS FOR LIFTING AN OBJECT
    6.
    发明申请
    SYSTEMS AND METHODS FOR LIFTING AN OBJECT 审中-公开

    公开(公告)号：WO2020201420A1

    公开(公告)日：2020-10-08

    申请号：PCT/EP2020/059391

    申请日：2020-04-02

    Applicant: SIGNIFY HOLDING B.V.

    Inventor： GIELEN, Vincent, Stefan, David ,  DRAAIJER, Maurice, Herman, Johan ,  LEE, Wei, Pien ,  BROERS, Harry ,  EKKEL, Jan

    IPC: B64C39/02 ,  B64D1/22 ,  B66C1/04 ,  B66C13/04 ,  B66F19/00

    Abstract: A system and method for operating a lift mechanism are provide, the lifting mechanism (100, 200) including a first housing component (102, 202) and a second housing component (104, 204), the second housing component including a plurality of legs (132, 232) arranged to stabilize the lifting mechanism against a surface of an object, and a magnet (134, 234) arranged within the second housing component. The lifting mechanism further includes a first coupling shaft (136, 236) arranged between the first housing component and the second housing component the first coupling shaft arranged to allow for two degrees of rotational freedom of the first housing component with respect to the second housing component.

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