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    SEMANTIC MANUFACTURING
    2.
    发明申请
    SEMANTIC MANUFACTURING 审中-公开
    语义制造

    公开(公告)号：US20160098033A1

    公开(公告)日：2016-04-07

    申请号：US14507195

    申请日：2014-10-06

    Applicant: General Electric Company

    Inventor： Baljit Singh ,  Abha Moitra ,  Michael Evans Graham ,  Dean Michael Robinson ,  Tao Jia

    IPC: G05B19/4097

    CPC classification number: G05B19/4097 ,  G05B2219/35028 ,  G05B2219/35032 ,  G05B2219/35088 ,  G05B2219/35134 ,  G05B2219/35193 ,  G06F17/5086 ,  G06F2217/12 ,  Y02P90/265

    Abstract: A dataset including boundary representations of shapes associated with an item being designed for manufacture is accessed by a semantic processing module. A semantic graph of each of the boundary representations of shapes is generated and a numerical processing module computes geometric attributes of each of the shapes. The semantic graph of a shape is updated based on any geometric attributes computed for the shape. The semantic graphs are then compared to a repository of semantic graphs of manufacturing features to identify instances of manufacturing features. Geometric attributes associated with each instance of a manufacturing feature are then computed. For each instance, the associated geometric attributes are compared against a repository of semantic manufacturing rules to determine whether the instance is in compliance with the rules. A user designing the item is alerted to the presence of any instances of manufacturing features that are not in compliance with the rules.

    Abstract translation: 包括与被设计用于制造的物品相关联的形状的边界表示的数据集由语义处理模块访问。 生成每个形状的边界表示的语义图，并且数值处理模块计算每个形状的几何属性。 基于为形状计算的任何几何属性，更新形状的语义图。 然后将语义图与制造特征的语义图库进行比较，以识别制造特征的实例。 然后计算与制造特征的每个实例相关联的几何属性。 对于每个实例，将相关联的几何属性与语义制造规则的存储库进行比较，以确定实例是否符合规则。 设计该项目的用户会警告任何不符合规则的制造功能实例的存在。

    SYSTEMS AND METHOD FOR ADVANCED ADDITIVE MANUFACTURING
    5.
    发明申请
    SYSTEMS AND METHOD FOR ADVANCED ADDITIVE MANUFACTURING 审中-公开

    公开(公告)号：US20190001655A1

    公开(公告)日：2019-01-03

    申请号：US15638913

    申请日：2017-06-30

    Applicant: General Electric Company

    Inventor： Rogier Sebastiaan Blom ,  John Freer ,  Dean Michael Robinson ,  Subhrajit Roychowdhury ,  Harry Kirk Mathews, JR.

    IPC: B33Y30/00 ,  B22F3/105 ,  B33Y70/00 ,  C25D21/12 ,  B33Y50/02

    Abstract: A manufacturing computer device for dynamically adapting additive manufacturing of a part is configured to store a model of the part including a plurality of build parameters. The manufacturing computer device is also configured to receive current sensor information of at least one current sensor reading of a melt pool from a build of the part in progress. The computer device is further configured to determine one or more attributes of the melt pool based on the current sensor information. Moreover, the computer device is configured to calculate at least one unseen attribute of the melt pool. In addition, the computer device is configured to determine an adjusted build parameter based on the at least one unseen attribute, the one or more attributes, and the plurality of build parameters. The computer device is also configured to transmit the adjusted build parameter to a machine currently manufacturing the part.

    Systems and method for advanced additive manufacturing
    6.
    发明授权
    Systems and method for advanced additive manufacturing 有权

    公开(公告)号：US10753955B2

    公开(公告)日：2020-08-25

    申请号：US15638943

    申请日：2017-06-30

    Applicant: General Electric Company

    Inventor： Rogier Sebastiaan Blom ,  John Freer ,  Dean Michael Robinson ,  Subhrajit Roychowdhury ,  Harry Kirk Mathews, Jr.

    IPC: B33Y50/02 ,  G01N35/10 ,  B22F3/105 ,  G06F19/00 ,  B33Y10/00 ,  B33Y30/00

    Abstract: A manufacturing computer device for dynamically adapting additive manufacturing of a part is provided. The manufacturing computer device includes at least one processor in communication with at least one memory device. The at least one memory device stores a build file for building the part including a plurality of geometries that each include one or more values of a first build parameter. The processor is programmed to receive sensor information of a build of the part by a machine, compare the sensor information for each geometry of the plurality of geometries to the corresponding one or more values of the first build parameter, determine one or more values for a second build parameter for each of the geometries based on the one or more differences, and generate an updated build file for the part including the one or more values for the second build parameter.

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