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    Method and apparatus for layerwise production of a 3D object
    5.
    发明授权
    Method and apparatus for layerwise production of a 3D object 有权
    分层生产3D物体的方法和装置

    公开(公告)号：US08905739B2

    公开(公告)日：2014-12-09

    申请号：US13141360

    申请日：2009-12-18

    申请人： Adrianus Johannes Petrus Maria Vermeer ,  Herman Hendrikus Maalderink ,  Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Mark Herman Else Vaes

    发明人： Adrianus Johannes Petrus Maria Vermeer ,  Herman Hendrikus Maalderink ,  Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Mark Herman Else Vaes

    IPC分类号： B29C35/08 ,  B29C67/00

    CPC分类号： B29C67/007 ,  B29C64/129

    摘要： A system and method of layerwise production of a tangible object (5), they system comprising a construction shape (6) to form a liquid layer to be brought in contact with the tangible object; solidifying means (9) for solidifying a predetermined area of a layer (10) of the liquid (3), so as to obtain a solid layer (14) of the tangible object (5), the solid layer thus having a predetermined shape, separating means (18; 19′; 19″) for separating said solid layer from said construction shape; moving means (18) for moving, relative to one another, the construction shape (6) to a predetermined position relative to the tangible object (5), for carrying out a successive such method cycle for solidifying a predetermined area of a successive such liquid layer; the system is arranged to provide a limited volume of liquid adhered to the construction shape to form a liquid layer of limited height that does not contact the tangible object; wherein said moving of said construction shape and said solidifying of said predetermined area are carried out to take place simultaneously.

    摘要翻译： 一种分层生产有形物体（5）的系统和方法，其系统包括构造形状（6）以形成与有形物体接触的液体层; 固化装置（9），用于固化液体（3）的层（10）的预定区域，以获得有形物体（5）的固体层（14），因此具有预定形状的固体层， 用于从所述构造形状分离所述固体层的分离装置（18; 19'; 19“）; 相对于彼此将结构形状（6）相对于有形物体（5）移动到预定位置的移动装置（18），用于执行连续的这种方法循环，​​以使连续的这种液体的预定区域固化 层; 该系统被布置成提供附着到结构形状的有限体积的液体，以形成不接触有形物体的有限高度的液体层; 其中所述构造形状的移动和所述预定区域的所述固化被执行以同时进行。

    Method and apparatus for layerwise production of a 3D object
    6.
    发明授权
    Method and apparatus for layerwise production of a 3D object 有权
    分层生产3D物体的方法和装置

    公开(公告)号：US08777602B2

    公开(公告)日：2014-07-15

    申请号：US13166513

    申请日：2011-06-22

    申请人： Adrianus Johannes Petrus Maria Vermeer ,  Herman Hendrikus Maalderink ,  Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Mark Herman Else Vaes

    发明人： Adrianus Johannes Petrus Maria Vermeer ,  Herman Hendrikus Maalderink ,  Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Mark Herman Else Vaes

    IPC分类号： B28B17/00

    CPC分类号： B29C64/124 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    摘要： A system and method for layer-by-layer production of an object is provided. The system includes a construction shape having a carrying surface adapted for carrying a layer of build material, a plate having a holding surface adapted for holding an object in an object build area, a moveable reservoir having a plurality of containment surfaces defining a containment area adapted for containing a volume of build material within the moveable reservoir, and an exposure unit adapted for exposing at least a portion of the layer of build material in the object build area so that the portion of the layer of build material solidifies to form a solidified layer of the object. In one embodiment, the moveable reservoir is moveable between a first position and a second position and at least one of the plurality of containment surfaces of the moveable reservoir includes a portion of the carrying surface when the moveable reservoir is in the first position, and the portion of the carrying surface is positioned in the object build area when the moveable reservoir is in the second position.

    摘要翻译： 提供了一种用于逐层生成对象的系统和方法。 该系统包括具有适于承载建筑材料层的承载表面的结构形状，具有适于将物体保持在物体构建区域中的保持表面的板，具有多个容纳表面的活动储存器， 用于在可移动储存器内容纳一定量的构建材料，以及曝光单元，其适于暴露在所述物体构建区域中的所述构建材料层的至少一部分，使得所述构建材料层的所述部分固化以形成固化层 的对象。 在一个实施例中，可移动储存器可在第一位置和第二位置之间移动，并且当可移动储存器处于第一位置时，可移动储存器的多个容纳表面中的至少一个包含承载表面的一部分， 当可移动储存器处于第二位置时，承载表面的一部分位于物体构建区域中。

    METHOD AND APPARATUS FOR LAYERWISE PRODUCTION OF A 3D OBJECT
    7.
    发明申请
    METHOD AND APPARATUS FOR LAYERWISE PRODUCTION OF A 3D OBJECT 有权
    用于三维对象的层生产的方法和装置

    公开(公告)号：US20120168989A1

    公开(公告)日：2012-07-05

    申请号：US13141360

    申请日：2009-12-18

    申请人： Adrianus Johannes Petrus Maria Vermeer ,  Herman Hendrikus Maalderink ,  Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Mark Herman Else Vaes

    发明人： Adrianus Johannes Petrus Maria Vermeer ,  Herman Hendrikus Maalderink ,  Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Mark Herman Else Vaes

    IPC分类号： B29C67/00 ,  B29C35/08

    CPC分类号： B29C67/007 ,  B29C64/129

    摘要： A system and method of layerwise production of a tangible object (5), they system comprising a construction shape (6) to form a liquid layer to be brought in contact with the tangible object; solidifying means (9) for solidifying a predetermined area of a layer (10) of the liquid (3), so as to obtain a solid layer (14) of the tangible object (5), the solid layer thus having a predetermined shape, separating means (18; 19′; ·″) for separating said solid layer from said construction shape; moving means (18) for moving, relative to one another, the construction shape (6) to a predetermined position relative to the tangible object (5), for carrying out a successive such method cycle for solidifying a predetermined area of a successive such liquid layer; the system is arranged to provide a limited volume of liquid adhered to the construction shape to form a liquid layer of limited height that does not contact the tangible object; wherein said moving of said construction shape and said solidifying of said predetermined area are carried out to take place simultaneously.

    摘要翻译： 一种分层生产有形物体（5）的系统和方法，其系统包括构造形状（6）以形成与有形物体接触的液体层; 固化装置（9），用于固化液体（3）的层（10）的预定区域，以获得有形物体（5）的固体层（14），因此具有预定形状的固体层， 用于将所述固体层与所述构造形状分离的分离装置（18; 19“;”“） 相对于彼此将结构形状（6）相对于有形物体（5）移动到预定位置的移动装置（18），用于执行连续的这种方法循环，​​以使连续的这种液体的预定区域固化 层; 该系统被布置成提供附着到结构形状的有限体积的液体，以形成不接触有形物体的有限高度的液体层; 其中所述构造形状的移动和所述预定区域的所述固化被执行以同时进行。

    Illumination System for Use in a Stereolithography Apparatus
    8.
    发明申请
    Illumination System for Use in a Stereolithography Apparatus 有权
    用于立体光刻设备的照明系统

    公开(公告)号：US20120057143A1

    公开(公告)日：2012-03-08

    申请号：US13254612

    申请日：2010-03-08

    申请人： Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Borgert Kruizinga ,  Jentske D. Kooistra ,  Mark Herman Else Vaes

    发明人： Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Borgert Kruizinga ,  Jentske D. Kooistra ,  Mark Herman Else Vaes

    IPC分类号： G03B27/54

    CPC分类号： G03F7/70416 ,  B29C64/135 ,  B29C64/20 ,  G03F7/70391

    摘要： The invention concerns an illumination system for use in a stereolithography apparatus, comprising: a planar support; a multilens projector array mechanically supported on the planar support over the array on a plano side, and having a work surface arranged to receive a resin applying device for applying a resin layer, the projector array comprising a stack of optical elements, including a plurality of lenslets adapted to project the LEDs onto the work surface, and a two-dimensional array of individually controllable light-emitting diodes (LEDs) arranged between the planar support and the multilens projector. According to an aspect, the planar support and the plano side are supported on contact zones arranged over substantially the entire plano side; the illumination system thus forming a rigid body.

    摘要翻译： 本发明涉及用于立体光刻设备的照明系统，包括：平面支撑件; 多平面投影仪阵列，其在平面上机械地支撑在所述阵列上的所述平面支撑件上，并且具有布置成接收用于施加树脂层的树脂施加装置的工作表面，所述投影仪阵列包括一叠光学元件，包括多个 适于将LED投影到工作表面上的小透镜以及布置在平面支撑件和多重投影仪之间的独立可控发光二极管（LED）的二维阵列。 根据一个方面，平面支撑件和平面侧被支撑在布置在基本上整个平面上的接触区域上; 因此照明系统形成刚体。

    Illumination system for use in a stereolithography apparatus
    9.
    发明授权
    Illumination system for use in a stereolithography apparatus 有权
    用于立体光刻设备的照明系统

    公开(公告)号：US08836916B2

    公开(公告)日：2014-09-16

    申请号：US13254612

    申请日：2010-03-08

    申请人： Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Borgert Kruizinga ,  Jentske D. Kooistra ,  Mark Herman Else Vaes

    发明人： Jacobus Hubertus Theodoor Jamar ,  Andries Rijfers ,  Borgert Kruizinga ,  Jentske D. Kooistra ,  Mark Herman Else Vaes

    IPC分类号： G03B27/54 ,  G03B27/42 ,  B29C67/00 ,  G03F7/20

    CPC分类号： G03F7/70416 ,  B29C64/135 ,  B29C64/20 ,  G03F7/70391

    摘要： The invention concerns an illumination system for use in a stereolithography apparatus, comprising: a planar support; a multilens projector array mechanically supported on the planar support over the array on a plano side, and having a work surface arranged to receive a resin applying device for applying a resin layer, the projector array comprising a stack of optical elements, including a plurality of lenslets adapted to project the LEDs onto the work surface, and a two-dimensional array of individually controllable light-emitting diodes (LEDs) arranged between the planar support and the multilens projector. According to an aspect, the planar support and the plano side are supported on contact zones arranged over substantially the entire plano side; the illumination system thus forming a rigid body.

    摘要翻译： 本发明涉及用于立体光刻设备的照明系统，包括：平面支撑件; 多平面投影仪阵列，其在平面上机械地支撑在所述阵列上的所述平面支撑件上，并且具有布置成接收用于施加树脂层的树脂施加装置的工作表面，所述投影仪阵列包括一叠光学元件，包括多个 适于将LED投影到工作表面上的小透镜以及布置在平面支撑件和多重投影仪之间的独立可控发光二极管（LED）的二维阵列。 根据一方面，平面支撑体和平面侧支撑在基本上整个平面侧上的接触区域上; 因此照明系统形成刚体。