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    INFRARED RADIATION SENSING AND BEAM CONTROL IN ELECTRON BEAM ADDITIVE MANUFACTURING
    42.
    发明申请
    INFRARED RADIATION SENSING AND BEAM CONTROL IN ELECTRON BEAM ADDITIVE MANUFACTURING 有权

    公开(公告)号：US20210229357A1

    公开(公告)日：2021-07-29

    申请号：US16751821

    申请日：2020-01-24

    Applicant: DIVERGENT TECHNOLOGIES, INC.

    Inventor： Eric Yang ,  Andrius Juozas Raulinaitis ,  Michael James Hoganson

    IPC: B29C64/286 ,  B29C64/268 ,  B29C64/255 ,  B29C64/371

    Abstract: Apparatuses for dynamically sensing infrared (IR) radiation in an electron beam powder bed fusion (EB-PBF) printer are provided. A radiation collector receives radiation from a surface of the powder bed. An IR-transparent material rejects one or more non-IR wavelengths, and a lens focuses the IR radiation onto an optical fiber. The IR radiation is carried from the vacuum chamber of the printer to a sensor, where IR information is determined based on the received IR radiation. The IR information may be received from the sensor and used by the print controller to modify one or more parameters, such as beam intensity or scanning rate, on the fly or during the next print cycle. An occlusion member can be used to selectively block or expose the radiation collector to protect the radiation collector from condensation of vapor from vaporization of particles at high temperatures.

    Solar extended range electric vehicle with panel deployment and emitter tracking
    44.
    发明授权
    Solar extended range electric vehicle with panel deployment and emitter tracking 审中-公开

    公开(公告)号：US10668816B2

    公开(公告)日：2020-06-02

    申请号：US15730685

    申请日：2017-10-11

    Applicant: DIVERGENT TECHNOLOGIES, INC.

    Inventor： John Russell Bucknell

    IPC: B60L8/00 ,  H01L31/055 ,  B62M6/85 ,  B60L50/60 ,  H02S20/30 ,  B60K16/00

    Abstract: A solar extended range electric vehicle includes panel deployment and emitter tracking features. In one aspect, the vehicle includes one or more deployment motors for deploying the solar panels from their closed position upon activation of a stationary mode. In another aspect, the vehicle provides dynamic emitter tracking in the stationary mode. For example, the one or more deployment motors and/or counterpart processing systems are configured in one embodiment, to rotate, translate, or otherwise orient their respective solar panels to track the sun. The vehicle may further include a dynamic leaning suspension system as an additional or alternative emitter tracking mechanism.

    Fixtureless robotic assembly
    49.
    发明授权
    Fixtureless robotic assembly 有权

    公开(公告)号：US12280554B2

    公开(公告)日：2025-04-22

    申请号：US16950802

    申请日：2020-11-17

    Applicant: DIVERGENT TECHNOLOGIES, INC.

    Inventor： Lukas Philip Czinger

    IPC: B29C65/00 ,  B25J9/16 ,  B25J11/00 ,  B29C65/14 ,  B29C65/48 ,  B29L31/30

    Abstract: A computing system may direct a first robotic arm to a first position based on a first set of coordinates. The computing system may cause the first robotic arm to engage with a first structure based on the first position of the first robotic arm. Further, the computing system may direct the first robotic arm to a second position based on a second set of coordinates such that the first structure is brought within a joining proximity of a second structure without a fixture retaining the first structure and without a fixture retaining the second structure, wherein the first structure is configured to be joined with the second structure when the first and second structures are within the joining proximity, the joining proximity being a proximity at which the first and second structures can be joined together.

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