公开(公告)号：US11526150B2

公开(公告)日：2022-12-13

申请号：US16076241

申请日：2017-07-28

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

Inventor： Vanessa Verzwyvelt ,  Matthew A Shepherd ,  Morgan T Schramm ,  Andrew E Fitzhugh ,  Lihua Zhao ,  Jacob Tyler Wright ,  Hector Lebron

IPC: G06N5/04 ,  G05B19/4099 ,  B33Y50/00

Abstract: In an example, a method includes receiving object model data describing at least a portion of an object to be generated by additive manufacturing. Object generation instructions for generating the object in its entirety may be derived based on the object model data. Where it is determined that the object model data comprises a data deficiency for deriving the object generation instructions, at least one attribute for the object may be inferred and object generation instructions may be derived based on the object model data and the inferred attribute.

公开(公告)号：US10926528B2

公开(公告)日：2021-02-23

申请号：US15570365

申请日：2015-07-30

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

Inventor： Ingeborg Tastl ,  Nathan Moroney ,  Peter Morovic ,  Jan Morovic ,  Andrew E Fitzhugh ,  Jacob Tyler Wright

IPC: B33Y50/02 ,  B33Y30/00 ,  B29C64/393 ,  B33Y10/00 ,  B29C64/112

Abstract: Examples analyze three-dimensional printing specifications associated with a three-dimensional printing device to determine test angles for a test object and test surfaces corresponding to the test angles for the test object. Examples generate the test object for color calibration for the three-dimensional printing device based at least in part on the test angles and test surfaces that are configured with at least one test color.