公开(公告)号：US20160082666A1

公开(公告)日：2016-03-24

申请号：US14888061

申请日：2014-04-30

Applicant: Alejandro Manuel DE PENA ,  Sebastia CORTES ,  Josep GIRALT ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alejandro Manuel de Pena ,  Sebastia Cortes Herms ,  Josep Giralt Adroher

IPC: B29C67/00 ,  G05B19/4099

CPC classification number: G05B19/4099 ,  B29C64/00 ,  B29C64/386 ,  B29C64/40 ,  B33Y50/02 ,  G05B2219/35134 ,  G05B2219/49007

Abstract: According to one example, there in provided a system for processing three-dimensional object data representing a three-dimensional object to be generated by an additive manufacturing system. The system comprises a processor to perform a transformation on the three-dimensional object data, and to generate a plurality of slice images from the transformed three dimensional object data.

Abstract translation: 根据一个示例，提供了一种用于处理表示由添加剂制造系统生成的三维对象的三维对象数据的系统。 该系统包括对三维对象数据进行变换的处理器，并且从变换的三维对象数据生成多个切片图像。

公开(公告)号：US20210178696A1

公开(公告)日：2021-06-17

申请号：US16081826

申请日：2016-05-12

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alejandro Manuel de Pena ,  Luis Garcia Garcia ,  Salvador Sanchez Ribes

IPC: B29C64/393 ,  B33Y30/00 ,  B33Y50/02 ,  B22F10/85 ,  B28B17/00

Abstract: In an example an additive manufacturing system for generating a three-dimensional object by processing successive layers of build material comprises a controller to: receive data relating to a three-dimensional object to be generated; calculate, based at least in part on the data relating to the three-dimensional object, an estimated time to process each layer of build material; determine the longest time of said estimated times; and configure the additive manufacturing system to process each layer of build material in a time which is the same, within a predetermined tolerance, for all of the layers, and which is at least as long as the determined longest time.

公开(公告)号：US10647059B2

公开(公告)日：2020-05-12

申请号：US14787692

申请日：2014-01-31

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Fernando Juan Jover ,  Alejandro Manuel de Pena ,  Esteve Comas Cespedes ,  Edward Dale Davis

IPC: B29C64/386 ,  B29C64/35 ,  B29C64/165 ,  B29C64/40 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B29K105/00

Abstract: According to one example, there is provided apparatus for generating a three-dimensional object. The apparatus comprises a build material distributor movable bi-directionally in a first axis to deposit successive layers of a build material on a support, and an agent distributor movable bi-directionally in a second axis different to the first axis to deliver an agent onto selected portions of successive layers of build material.

公开(公告)号：US10558200B2

公开(公告)日：2020-02-11

申请号：US16420794

申请日：2019-05-23

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alejandro Manuel de Pena ,  Sebastia Cortes Herms ,  Josep Giralt Adroher

IPC: G05B19/4099 ,  B29C64/386 ,  B29C64/40 ,  B29C64/00 ,  B33Y50/02

Abstract: In one example, an additive manufacturing system includes a processing system to obtain characteristic data including conditions under which a heat reservoir may be added close to a portion of the object, based on the characteristic data, add sacrificial structure data to the three-dimensional object data for a sacrificial heat reservoir structure close to a portion of the object and not connected to the object, and generate multiple slice images from the three-dimensional object data including the sacrificial structure data.

公开(公告)号：US10317882B2

公开(公告)日：2019-06-11

申请号：US16164142

申请日：2018-10-18

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alejandro Manuel de Pena ,  Sebastia Cortes Herms ,  Josep Giralt Adroher

IPC: G05B19/4099 ,  B29C64/40 ,  B29C64/386 ,  B29C64/00 ,  B33Y50/02

Abstract: In one example, an additive manufacturing system includes a processing system to obtain characteristic data including conditions under which a heat reservoir may be added close to a portion of the object, based on the characteristic data, add sacrificial structure data to the three-dimensional object data for a sacrificial heat reservoir structure close to a portion of the object and not connected to the object, and generate multiple slice images from the three-dimensional object data including the sacrificial structure data.

公开(公告)号：US20160151973A1

公开(公告)日：2016-06-02

申请号：US14787692

申请日：2014-01-31

Applicant: Fernando JUAN JOVER ,  Alejandro Manuel DE PENA ,  Esteve COMAS CESPEDES ,  Davis EDWARD DALE ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Fernando Juan Jover ,  Alejandro Manuel de Pena ,  Esteve Comas Cespedes ,  Edward Dale Davis

IPC: B29C67/00

CPC classification number: B29C64/386 ,  B29C64/165 ,  B29C64/35 ,  B29C64/40 ,  B29K2105/0058 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

Abstract: According to one example, there is provided apparatus for generating a three-dimensional object. The apparatus comprises a build material distributor movable bi-directionally in a first axis to deposit successive layers of a build material on a support, and an agent distributor movable bi-directionally in a second axis different to the first axis to deliver an agent onto selected portions of successive layers of build material.

Abstract translation: 根据一个示例，提供了用于生成三维物体的装置。 该装置包括构建材料分配器，其可在第一轴线上双向移动以将构建材料的连续层沉积在支撑件上，以及代理分配器可在不同于第一轴线的第二轴线上双向移动以将试剂递送到所选择的 建筑材料的连续层的部分。