公开(公告)号：US20190126560A1

公开(公告)日：2019-05-02

申请号：US16093702

申请日：2016-05-12

Applicant: Luis GARCIA GARCIA ,  Salvador SANCHEZ RIBES ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Luis Garcia Garcia ,  Scott White ,  Salvador Sanchez Ribes

IPC: B29C64/393 ,  B33Y30/00 ,  B33Y50/02 ,  G05B19/4099

Abstract: There is disclosed a non-transitory machine readable storage medium encoded with instructions executable by a processor and comprising instructions to: receive object data corresponding to a three-dimensional object to be generated; define print data for each of a plurality of slices of the object to control a respective layer forming operation in which print agent is ejected on a layer of build material in a pattern corresponding to selective fusing of the build material, wherein the print data and the respective pattern is defined for each slice according to object a print defmition procedure; and select the print definition procedure from a plurality of print definition procedures based on a user input. There is also disclosed a corresponding method and additive manufacturing apparatus.

公开(公告)号：US20180032059A1

公开(公告)日：2018-02-01

申请号：US15544936

申请日：2015-04-24

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

Inventor： Jan Morovic ,  Peter Morovic ,  Scott White ,  Juan Manuel Garcia Reyero Vinas

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

CPC classification number: G05B19/4099 ,  B29C64/386 ,  B33Y50/00 ,  G05B2219/49023 ,  Y02P80/40 ,  Y02P90/265

Abstract: The application refers to a method for generating three-dimensional object models for an additive manufacturing process in a layer-by-layer manner, e.g. 3D-printing, and to generating control data for use by the print apparatus. The object models are generated from a geometric description and from object generation data, which comprise the print apparatus and attributes such as a halftone scheme, a print apparatus setting, an object structure and a print material coverage representation. The method is implemented in the form of a computer software product and generates data specific for each identifies printing device.