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公开(公告)号：WO2017075231A4
公开(公告)日：2017-05-04
申请号：PCT/US2016/059139
申请日：2016-10-27
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
Abstract: A method and an apparatus for collecting powder samples in real-time in powder bed fusion additive manufacturing may involves an ingester system for in-process collection and characterizations of powder samples. The collection may be performed periodically and uses the results of characterizations for adjustments in the powder bed fusion process. The ingester system of the present disclosure is capable of packaging powder samples collected in real-time into storage containers serving a multitude purposes of audit, process adjustments or actions.
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公开(公告)号：WO2017075353A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059326
申请日：2016-10-28
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
CPC classification number: B22F3/1055 , B22F3/24 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K26/083 , B23K26/0846 , B23K26/123 , B23K26/142 , B23K26/144 , B23K26/16 , B23K26/342 , B23K26/36 , B23K26/702 , B23K37/0426 , B23K2201/001 , B23K2201/02 , B23K2201/24 , B25J11/00 , B28B1/001 , B29C64/386 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B33Y99/00 , G02B7/14 , G02B7/16 , G02B7/1827 , G02B15/04 , G02B15/10 , G02B19/0028 , G02B19/0047 , G02B26/0816 , G02B27/0068 , G02B27/0905 , G02B27/141 , G02B27/283 , G02B27/286 , G02F1/0136 , G02F1/133362 , G02F1/135 , G05B17/02 , G05B2219/49023 , G07C3/146 , H01S5/005 , H01S5/4012 , Y02P80/40 , B22F2203/03
Abstract: A method and an apparatus pertaining to recycling and reuse of unwanted light in additive manufacturing can multiplex multiple beams of light including at least one or more beams of light from one or more light sources. The multiple beams of light may be reshaped and blended to provide a first beam of light. A spatial polarization pattern may be applied on the first beam of light to provide a second beam of light. Polarization states of the second beam of light may be split to reflect a third beam of light, which may be reshaped into a fourth beam of light. The fourth beam of light may be introduced as one of the multiple beams of light to result in a fifth beam of light.
Abstract translation: 与增材制造中的不需要的光的再循环和再利用有关的方法和设备可以复用包括来自一个或多个光源的至少一个或多个光束的多个光束。 多个光束可以被重新整形和混合以提供第一光束。 空间偏振图案可以施加在第一光束上以提供第二光束。 第二光束的偏振态可以被分裂以反射第三光束，第三光束可以被重新成形为第四光束。 第四光束可以作为多个光束之一引入，以产生第五光束。
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公开(公告)号：WO2017075258A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059188
申请日：2016-10-27
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
CPC classification number: B22F3/1055 , B22F3/24 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K26/083 , B23K26/0846 , B23K26/123 , B23K26/142 , B23K26/144 , B23K26/16 , B23K26/342 , B23K26/36 , B23K26/702 , B23K37/0426 , B23K2201/001 , B23K2201/02 , B23K2201/24 , B25J11/00 , B28B1/001 , B29C64/386 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B33Y99/00 , G02B7/14 , G02B7/16 , G02B7/1827 , G02B15/04 , G02B15/10 , G02B19/0028 , G02B19/0047 , G02B26/0816 , G02B27/0068 , G02B27/0905 , G02B27/141 , G02B27/283 , G02B27/286 , G02F1/0136 , G02F1/133362 , G02F1/135 , G05B17/02 , G05B2219/49023 , G07C3/146 , H01S5/005 , H01S5/4012 , Y02P80/40 , B22F2203/03
Abstract: An additive manufacturing system including a two-dimensional energy patterning system for imaging a powder bed is disclosed. Improved structure formation, part creation and manipulation, use of multiple additive manufacturing systems, and high throughput manufacturing methods suitable for automated or semi-automated factories are also disclosed.
Abstract translation: 公开了一种包括用于使粉末床成像的二维能量图案化系统的增材制造系统。 还公开了改进的结构形成，零件创建和操纵，多种增材制造系统的使用以及适用于自动化或半自动化工厂的高产量制造方法。
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公开(公告)号：WO2017075449A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059461
申请日：2016-10-28
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
CPC classification number: B22F3/1055 , B22F3/24 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K26/083 , B23K26/0846 , B23K26/123 , B23K26/142 , B23K26/144 , B23K26/16 , B23K26/342 , B23K26/36 , B23K26/702 , B23K37/0426 , B23K2201/001 , B23K2201/02 , B23K2201/24 , B25J11/00 , B28B1/001 , B29C64/386 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B33Y99/00 , G02B7/14 , G02B7/16 , G02B7/1827 , G02B15/04 , G02B15/10 , G02B19/0028 , G02B19/0047 , G02B26/0816 , G02B27/0068 , G02B27/0905 , G02B27/141 , G02B27/283 , G02B27/286 , G02F1/0136 , G02F1/133362 , G02F1/135 , G05B17/02 , G05B2219/49023 , G07C3/146 , H01S5/005 , H01S5/4012 , Y02P80/40 , B22F2203/03
Abstract: A method and an apparatus for collecting a powdered material after a print job in powder bed fusion additive manufacturing may involve a build platform supporting a powder bed capable of tilting, inverting, and shaking to separate the powder bed substantially from the build platform in a hopper. The powdered material may be collected in a hopper for reuse in later print jobs. The powder collecting process may be automated to increase efficiency of powder bed fusion additive manufacturing.
Abstract translation: 用于在粉末床熔合添加剂制造中的印刷工作之后收集粉末材料的方法和设备可以包括支撑粉末床的构建平台，所述粉末床能够倾斜，翻转和摇动以分离粉末床 基本上来自料斗中的构建平台。 粉末材料可以收集在料斗中以供以后的打印作业重复使用。 粉末收集过程可以自动化以提高粉末床融合添加剂制造的效率。
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公开(公告)号：WO2017075423A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059422
申请日：2016-10-28
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMOUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
CPC classification number: B22F3/1055 , B22F3/24 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K26/083 , B23K26/0846 , B23K26/123 , B23K26/142 , B23K26/144 , B23K26/16 , B23K26/342 , B23K26/36 , B23K26/702 , B23K37/0426 , B23K2201/001 , B23K2201/02 , B23K2201/24 , B25J11/00 , B28B1/001 , B29C64/386 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B33Y99/00 , G02B7/14 , G02B7/16 , G02B7/1827 , G02B15/04 , G02B15/10 , G02B19/0028 , G02B19/0047 , G02B26/0816 , G02B27/0068 , G02B27/0905 , G02B27/141 , G02B27/283 , G02B27/286 , G02F1/0136 , G02F1/133362 , G02F1/135 , G05B17/02 , G05B2219/49023 , G07C3/146 , H01S5/005 , H01S5/4012 , Y02P80/40 , B22F2203/03
Abstract: A method and an apparatus of a powder bed fusion additive manufacturing system that enables a quick change in the optical beam delivery size and intensity across locations of a print surface for different powdered materials while ensuring high availability of the system. A dynamic optical assembly containing a set of lens assemblies of different magnification ratios and a mechanical assembly may change the magnification ratios as needed. The dynamic optical assembly may include a transitional and rotational position control of the optics to minimize variations of the optical beam sizes across the print surface.
Abstract translation: 一种粉末床熔合添加剂制造系统的方法和设备，其使得能够快速改变用于不同粉状材料的印刷表面的位置上的光束输送尺寸和强度，同时确保 系统。 包含具有不同放大率的一组镜头组件和机械组件的动态光学组件可根据需要改变放大率。 动态光学组件可以包括光学器件的过渡和旋转位置控制，以最小化穿过印刷表面的光束尺寸的变化。
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Patent Agency Ranking
公开(公告)号：WO2017075285A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059217
申请日：2016-10-27
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
CPC classification number: B33Y10/00 , B22F3/1055 , B22F2003/1056 , B22F2003/1057 , B29C64/153 , B33Y30/00
Abstract: An apparatus and a method for powder bed fusion additive manufacturing involve a multiple-chamber design achieving a high efficiency and throughput. The multiple-chamber design features concurrent printing of one or more print jobs inside one or more build chambers, side removals of printed objects from build chambers allowing quick exchanges of powdered materials, and capabilities of elevated process temperature controls of build chambers and post processing heat treatments of printed objects. The multiple-chamber design also includes a height-adjustable optical assembly in combination with a fixed build platform method suitable for large and heavy printed objects.
Abstract translation: 用于粉末床熔合添加剂制造的装置和方法包括实现高效率和产量的多腔室设计。 多室设计的特点是在一个或多个构建室内同时打印一个或多个打印作业，从构建室移除打印物体的侧面清除，以便快速更换粉状材料，并提高构建室的过程温度控制能力和后期处理热量 印刷品的处理。 多室设计还包括一个高度可调的光学组件以及适用于大型和重型印刷物体的固定构建平台方法。
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公开(公告)号：WO2017075277A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059207
申请日：2016-10-27
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
CPC classification number: B22F3/1055 , B22F3/24 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K26/083 , B23K26/0846 , B23K26/123 , B23K26/142 , B23K26/144 , B23K26/16 , B23K26/342 , B23K26/36 , B23K26/702 , B23K37/0426 , B23K2201/001 , B23K2201/02 , B23K2201/24 , B25J11/00 , B28B1/001 , B29C64/386 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B33Y99/00 , G02B7/14 , G02B7/16 , G02B7/1827 , G02B15/04 , G02B15/10 , G02B19/0028 , G02B19/0047 , G02B26/0816 , G02B27/0068 , G02B27/0905 , G02B27/141 , G02B27/283 , G02B27/286 , G02F1/0136 , G02F1/133362 , G02F1/135 , G05B17/02 , G05B2219/49023 , G07C3/146 , H01S5/005 , H01S5/4012 , Y02P80/40 , B22F2203/03
Abstract: A manipulator device such as a robot arm that is capable of increasing manufacturing throughput for additively manufactured parts, and allows for the manipulation of parts that would be difficult or impossible for a human to move is described. The manipulator can grasp various permanent or temporary additively manufactured manipulation points on a part to enable repositioning or maneuvering of the part.
Abstract translation: 描述了一种机器人装置，例如机器人手臂，其能够增加加工制造零件的制造产量，并且允许操作人难以或不可能移动的零件。 操纵器可以抓住零件上的各种永久性或临时性加工制造的操纵点，以实现零件的重新定位或操纵。
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公开(公告)号：WO2017075234A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/059144
申请日：2016-10-27
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , FEES, Heiner , TOOMRE, Erik , BERDICHEVSKY, Eugene , LEARD, Francis, L. , KAMSHAD, Kourosh
CPC classification number: B22F3/1055 , B22F3/24 , B22F2003/1056 , B22F2003/1057 , B22F2003/1058 , B22F2003/1059 , B22F2003/247 , B22F2003/248 , B22F2998/10 , B22F2999/00 , B23K26/083 , B23K26/0846 , B23K26/123 , B23K26/142 , B23K26/144 , B23K26/16 , B23K26/342 , B23K26/36 , B23K26/702 , B23K37/0426 , B23K2201/001 , B23K2201/02 , B23K2201/24 , B25J11/00 , B28B1/001 , B29C64/386 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , B33Y99/00 , G02B7/14 , G02B7/16 , G02B7/1827 , G02B15/04 , G02B15/10 , G02B19/0028 , G02B19/0047 , G02B26/0816 , G02B27/0068 , G02B27/0905 , G02B27/141 , G02B27/283 , G02B27/286 , G02F1/0136 , G02F1/133362 , G02F1/135 , G05B17/02 , G05B2219/49023 , G07C3/146 , H01S5/005 , H01S5/4012 , Y02P80/40 , B22F2203/03
Abstract: An additive manufacturing system including a two-dimensional energy patterning system for imaging a powder bed is disclosed. Improved optical systems supporting beam combining, beam steering, and both patterned and unpatterned beam recycling and re-use are described.
Abstract translation: 公开了一种包括用于使粉末床成像的二维能量图案化系统的增材制造系统。 改进的光学系统支持光束组合，光束控制，以及图案和无图案光束回收和再利用。
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公开(公告)号：WO2017075285A8
公开(公告)日：2017-05-04
申请号：PCT/US2016/059217
申请日：2016-10-27
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
IPC: B22F3/105 , B29C67/04 , B33Y10/00 , B33Y50/02 , B22F10/20 , B22F10/30 , B22F12/00 , B29C64/153 , B33Y30/00
Abstract: An apparatus and a method for powder bed fusion additive manufacturing involve a multiple-chamber design achieving a high efficiency and throughput. The multiple-chamber design features concurrent printing of one or more print jobs inside one or more build chambers, side removals of printed objects from build chambers allowing quick exchanges of powdered materials, and capabilities of elevated process temperature controls of build chambers and post processing heat treatments of printed objects. The multiple-chamber design also includes a height-adjustable optical assembly in combination with a fixed build platform method suitable for large and heavy printed objects.
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公开(公告)号：WO2017075231A3
公开(公告)日：2017-05-04
申请号：PCT/US2016/059139
申请日：2016-10-27
Applicant: SEURAT TECHNOLOGIES, INC.
Inventor： DEMUTH, James, A. , TOOMRE, Erik , LEARD, Francis, L. , KAMSHAD, Kourosh , FEES, Heiner , BERDICHEVSKY, Eugene
Abstract: A method and an apparatus for collecting powder samples in real-time in powder bed fusion additive manufacturing may involves an ingester system for in-process collection and characterizations of powder samples. The collection may be performed periodically and uses the results of characterizations for adjustments in the powder bed fusion process. The ingester system of the present disclosure is capable of packaging powder samples collected in real-time into storage containers serving a multitude purposes of audit, process adjustments or actions.
Abstract translation: 用于在粉末床熔融添加剂制造中实时采集粉末样品的方法和设备可以涉及用于粉末样品的过程中收集和表征的摄入器系统。 可以定期进行收集并使用表征的结果来调整粉末床融合过程。 本公开的摄入器系统能够将实时收集的粉末样本包装到存储容器中，用于多种目的的审计，过程调整或动作。
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