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    Method and system for variable data printing in a 3D print system
    11.
    发明授权
    Method and system for variable data printing in a 3D print system 有权

    公开(公告)号：US10459430B2

    公开(公告)日：2019-10-29

    申请号：US14851038

    申请日：2015-09-11

    Applicant: Xerox Corporation

    Inventor： Jonathan D. Levine ,  David R. Vandervort ,  Donald M. Pangrazio, III ,  Robert Eero Nuuja

    IPC: G05B19/4099 ,  H04N1/00 ,  G06F3/12 ,  B29C64/386 ,  B33Y50/02

    Abstract: A method of producing a variable data design file for use in production of personalized copies of a reference 3D object may include receiving a plurality of fixed structural parameters for a reference object and receiving information for creation of a plurality of variable structural parameters corresponding to variable data regions on the reference 3D object. The method may include using the plurality of fixed structural parameters to develop an instruction set configured to cause a 3D printing device to form a 3D object that exhibits the plurality of fixed structural parameters; and including, in the instruction set, instructions for creating the plurality of variable structural parameters based on the received information that will cause the 3D printing device to render at least one of the plurality of variable data regions in the 3D object, wherein the variable data region differs from a corresponding region of the reference 3D object.

    SYSTEM TO AUTHENTICATE 3D PRINTED OBJECTS
    14.
    发明申请
    SYSTEM TO AUTHENTICATE 3D PRINTED OBJECTS 审中-公开
    认证3D打印对象的系统

    公开(公告)号：US20160259306A1

    公开(公告)日：2016-09-08

    申请号：US14635323

    申请日：2015-03-02

    Applicant: Xerox Corporation

    Inventor： Donald M. Pangrazio, III ,  Jonathan D. Levine ,  Reiner Eschbach ,  David R. Vandervort ,  Eugene S. Evanitsky

    IPC: G05B15/02 ,  B33Y50/02 ,  B33Y80/00 ,  H04L9/32

    CPC classification number: H04L9/3247 ,  B33Y50/02 ,  B33Y80/00 ,  G09C1/00

    Abstract: When printing 3D objects designed by a particular designer, authentication information such as a serial number and a digital signature of the designer are inserted into a CAD file for printing the object. The authentication information is represented as physical structures in or on the 3D-printed object. The physical structures (e.g., pits, cavities of one or more shapes, etc.) can be detected by a scanner (e.g., an ultrasound or the like), and the detected authentication information can be transmitted to an authentication server that determines the authenticity of the 3D-printed object and transmits the authenticity determination to a user.

    Abstract translation: 当打印由特定设计者设计的3D对象时，将诸如设计者的序列号和数字签名的认证信息插入用于打印对象的CAD文件中。 认证信息被表示为3D打印对象中或之上的物理结构。 可以通过扫描器（例如，超声波等）来检测物理结构（例如，凹坑，一个或多个形状的空腔），并且可以将检测到的认证信息发送到确定真实性的认证服务器 的3D打印对象，并将真实性确定发送给用户。

    3D PRINT MANUFACTURING OF PACKAGES WITH PERSONALIZED LABELING TECHNOLOGY
    15.
    发明申请
    3D PRINT MANUFACTURING OF PACKAGES WITH PERSONALIZED LABELING TECHNOLOGY 有权
    3D打印制造包装与个性化标签技术

    公开(公告)号：US20150145158A1

    公开(公告)日：2015-05-28

    申请号：US14088619

    申请日：2013-11-25

    Applicant: XEROX CORPORATION

    Inventor： Jonathan D. Levine ,  Donald M. Pangrazio, III

    IPC: B29C67/00

    CPC classification number: B29C64/386 ,  B29C64/112 ,  B29C64/20 ,  B29K2995/0021 ,  B29L2031/712 ,  B33Y50/00 ,  G03G15/225

    Abstract: Methods and devices use a three-dimensional scanner and a three-dimensional printing device operatively connected to a processor. The three-dimensional scanner automatically determines a size and shape of an item to be packaged and the processor automatically identifies information corresponding to the item to be packaged. The processor automatically controls the three-dimensional printing device to form a container that is customized to match the size and shape of the item to be packaged (using a continuous additive process of forming successive layers of material in different shapes). When forming the container, the processor also automatically controls the three-dimensional printing device to form a label as part of the container. The label includes color variations to visually convey the information identified by the processor.

    Abstract translation: 方法和设备使用可操作地连接到处理器的三维扫描仪和三维打印设备。 三维扫描仪自动确定要打包的物品的尺寸和形状，并且处理器自动识别与要打包的物品相对应的信息。 处理器自动控制三维打印装置以形成定制的容器，以与待包装的物品的尺寸和形状匹配（使用形成不同形状的连续材料层的连续添加工艺）。 当形成容器时，处理器还自动控制三维打印装置以形成作为容器的一部分的标签。 该标签包括颜色变化以便可视地传达由处理器识别的信息。

    Anti-counterfeiting measures for three dimensional objects
    18.
    发明授权
    Anti-counterfeiting measures for three dimensional objects 有权

    公开(公告)号：US10239264B2

    公开(公告)日：2019-03-26

    申请号：US14617364

    申请日：2015-02-09

    Applicant: Xerox Corporation

    Inventor： Jonathan D. Levine ,  Donald M. Pangrazio, III ,  David R. Vandervort ,  Reiner Eschbach ,  Jason C. Tsongas

    IPC: B29C67/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y99/00 ,  B29C64/00 ,  B29C64/20

    Abstract: A method and system of producing a three-dimensional object with an anti-counterfeiting measure uses a processor to access a data file including a plurality of parameters for producing a three-dimensional object, wherein the parameters comprise a plurality of structural parameters. The processor may also cause a three dimensional printing device to form the three dimensional object that exhibits the structural parameters by identifying a build material, identifying a concealment material, causing the three dimensional printing device to deposit a mixture of the build material and the concealment material in a plurality of layers, and causing the three dimensional printing device to cure the build material and concealment material to form the three-dimensional object with the anti-counterfeiting measure.

    THREE DIMENSIONAL (3D) PRINTING OF EPOXY, HARDENER, AND PARTS OF AN OBJECT TO BE ASSEMBLED LATER
    19.
    发明申请
    THREE DIMENSIONAL (3D) PRINTING OF EPOXY, HARDENER, AND PARTS OF AN OBJECT TO BE ASSEMBLED LATER 审中-公开

    公开(公告)号：US20180022019A1

    公开(公告)日：2018-01-25

    申请号：US15279875

    申请日：2016-09-29

    Applicant: XEROX CORPORATION

    Inventor： Jonathan D. Levine ,  Donald M. Pangrazio, III

    IPC: B29C67/00 ,  B33Y10/00

    CPC classification number: B29C64/112 ,  B29C64/106 ,  B33Y10/00

    Abstract: A three dimensional (3D) printer and method for dispensing a material to form a 3D substructure and for dispensing an adhesive onto the 3D substructure. The adhesive printed onto the 3D substructure may be used to attach the 3D substructure to another substructure such as a conventionally formed substructure or another 3D printed substructure. Printing the adhesive using the 3D printer during the same 3D manufacturing process used to print the 3D substructure may improve precision of the location at which the adhesive is dispensed, thereby improving the quality of superstructure created by joining the substructures. An embodiment of the present teachings may decrease the overall time and cost to attach substructures.

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