公开(公告)号：US20070260349A1

公开(公告)日：2007-11-08

申请号：US11796745

申请日：2007-04-26

申请人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

发明人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

IPC分类号： G06F19/00

CPC分类号： B29C67/0066 ,  B29C35/0805 ,  B29C35/0866 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C71/04 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/2022 ,  G03F7/70291

摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.

摘要翻译： 本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。 通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。 成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。 可以形成体素基质。 每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

公开(公告)号：US20110101570A1

公开(公告)日：2011-05-05

申请号：US13005281

申请日：2011-01-12

申请人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

发明人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

IPC分类号： B29C35/08

CPC分类号： B29C67/0066 ,  B29C35/0805 ,  B29C35/0866 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C71/04 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/2022 ,  G03F7/70291

摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.

摘要翻译： 本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。 通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。 成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。 可以形成体素基质。 每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

公开(公告)号：US07894921B2

公开(公告)日：2011-02-22

申请号：US11796745

申请日：2007-04-26

申请人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

发明人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

IPC分类号： G06F19/00

CPC分类号： B29C67/0066 ,  B29C35/0805 ,  B29C35/0866 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C71/04 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/2022 ,  G03F7/70291

摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.

摘要翻译： 本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。 通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。 成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。 可以形成体素基质。 每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

公开(公告)号：US20100249979A1

公开(公告)日：2010-09-30

申请号：US12815326

申请日：2010-06-14

申请人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

发明人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

IPC分类号： G06F17/00

CPC分类号： G03F7/2022 ,  B29C64/129 ,  B33Y10/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/70391

摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging, elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.

摘要翻译： 一种用于通过固化由电磁辐射可凝固的材料通过包括预定数量的离散成像元件（像素）的成像单元的能量输入产生三维物体的装置，所述装置包括计算机单元， IC和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调节和/或控制能量输入的能力的软件实现。

公开(公告)号：US20080038396A1

公开(公告)日：2008-02-14

申请号：US11796709

申请日：2007-04-26

申请人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

发明人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

IPC分类号： B29C35/08

CPC分类号： G03F7/2022 ,  B29C64/129 ,  B33Y10/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/70391

摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.

摘要翻译： 一种用于通过借助于能量输入通过电磁辐射可凝固的材料固化的三维物体的装置，所述成像单元包括预定数量的离散成像元件（像素），所述装置包括计算机单元，IC 和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调整和/或控制能量输入的能力的软件实现。

公开(公告)号：US08815143B2

公开(公告)日：2014-08-26

申请号：US13005281

申请日：2011-01-12

申请人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

发明人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

IPC分类号： B29C35/08 ,  B29C41/02 ,  B29C67/00 ,  B29C71/04 ,  G03F7/00 ,  G03F7/20

CPC分类号： B29C67/0066 ,  B29C35/0805 ,  B29C35/0866 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C71/04 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/2022 ,  G03F7/70291

摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.

摘要翻译： 本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。 通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。 成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。 可以形成体素基质。 每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

公开(公告)号：US08126580B2

公开(公告)日：2012-02-28

申请号：US12815326

申请日：2010-06-14

申请人： Ali El-Siblani ,  Volker Schillen ,  Hendrik John

发明人： Ali El-Siblani ,  Volker Schillen ,  Hendrik John

IPC分类号： G06F19/00

CPC分类号： G03F7/2022 ,  B29C64/129 ,  B33Y10/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/70391

摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.

摘要翻译： 一种用于通过借助于能量输入通过电磁辐射可凝固的材料固化的三维物体的装置，所述成像单元包括预定数量的离散成像元件（像素），所述装置包括计算机单元，IC 和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调整和/或控制能量输入的能力的软件实现。

公开(公告)号：US07783371B2

公开(公告)日：2010-08-24

申请号：US11796709

申请日：2007-04-26

申请人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

发明人： Hendrik John ,  Volker Schillen ,  Ali El-Siblani

IPC分类号： G06F19/00

CPC分类号： G03F7/2022 ,  B29C64/129 ,  B33Y10/00 ,  B33Y50/02 ,  G03F7/0037 ,  G03F7/70391

摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.

摘要翻译： 一种用于通过借助于能量输入通过电磁辐射可凝固的材料固化的三维物体的装置，所述成像单元包括预定数量的离散成像元件（像素），所述装置包括计算机单元，IC 和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调整和/或控制能量输入的能力的软件实现。

公开(公告)号：US08845316B2

公开(公告)日：2014-09-30

申请号：US12217287

申请日：2008-07-02

申请人： Volker Schillen ,  Ali El-Siblani

发明人： Volker Schillen ,  Ali El-Siblani

IPC分类号： B29C45/76 ,  B29C45/58

CPC分类号： B29C67/0088 ,  B29C64/00 ,  B29C64/135 ,  B29C64/153 ,  B29C64/386 ,  B29C70/88 ,  B29K2105/24 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

摘要： A process for producing at least one three-dimensional object by solidifying a solidifyable material, comprising the steps of: providing an object carrier capable of carrying the object to be produced; providing a material capable of solidifying when subjected to energy supply; bringing a solidifyable material carrier/provider in a position to carry/provide solidifyable material at least in a building region where solidifyable material is to be solidified; supplying, to the building region, energy capable of solidifying the solidifyable material; and sensing, measuring and/or controlling a condition selected from the group consisting of pressure and/or strain. Alternatively or in combination, contact pressure, fluid pressure and/or material flowability can be sensed and/or adjusted.

摘要翻译： 一种用于通过固化可固化材料来生产至少一个三维物体的方法，包括以下步骤：提供能承载待生产物体的物体载体; 提供能量供应时能够固化的材料; 使可固化材料载体/提供者至少在可固化材料固化的建筑物区域中承载/提供可固化材料; 向建筑物区域供应能够固化可固化材料的能量; 以及感测，测量和/或控制从由压力和/或应变组成的组中选择的条件。 替代地或组合地，可以感测和/或调整接触压力，流体压力和/或材料流动性。

公开(公告)号：US20090020901A1

公开(公告)日：2009-01-22

申请号：US12217287

申请日：2008-07-02

申请人： Volker Schillen ,  Ali El-Siblani

发明人： Volker Schillen ,  Ali El-Siblani

IPC分类号： B29C45/76 ,  B29C43/58

CPC分类号： B29C67/0088 ,  B29C64/00 ,  B29C64/135 ,  B29C64/153 ,  B29C64/386 ,  B29C70/88 ,  B29K2105/24 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

摘要： A process for producing at least one three-dimensional object by solidifying a solidifyable material, comprising the steps of: providing an object carrier capable of carrying the object to be produced; providing a material capable of solidifying when subjected to energy supply; bringing a solidifyable material carrier/provider in a position to carry/provide solidifyable material at least in a building region where solidifyable material is to be solidified; supplying, to the building region, energy capable of solidifying the solidifyable material; and sensing, measuring and/or controlling a condition selected from the group consisting of pressure and/or strain. Alternatively or in combination, contact pressure, fluid pressure and/or material flowability can be sensed and/or adjusted.

摘要翻译： 一种用于通过固化可固化材料来生产至少一个三维物体的方法，包括以下步骤：提供能承载待生产物体的物体载体; 提供能量供应时能够固化的材料; 使可固化材料载体/提供者至少在可固化材料固化的建筑物区域中承载/提供可固化材料; 向建筑物区域供应能够固化可固化材料的能量; 以及感测，测量和/或控制从由压力和/或应变组成的组中选择的条件。 替代地或组合地，可以感测和/或调整接触压力，流体压力和/或材料流动性。