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Patent Agency Ranking
公开(公告)号：US20240092022A1
公开(公告)日：2024-03-21
申请号：US17768805
申请日：2019-12-20
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Leticia RUBIO CASTILLO , Sergio GONZALEZ MARTIN , Jaime MACHADO NETO , Alex CARRUESCO LLORENS , Jordi GONZALEZ ROGEL , Yngvar ROSSOW SETHNE , Jordi RAVENTOS CATASUS
IPC: B29C64/386 , B29C64/40 , B33Y50/00
CPC classification number: B29C64/386 , B29C64/40 , B33Y50/00
Abstract: Provided are a system, method and computer program product for generating three dimensional models for use by an additive manufacturing or 3D printing system, in which object model data defining one or more objects to be built by a three-dimensional printing apparatus is input and used to generate a three dimensional model for a protective structure to surround the one or more objects. A user is provided with selectable configuration options for the protective structure. The method includes presenting, via a user interface, selectable configuration options for a protective structure to be built around the one or more objects by the three-dimensional printing apparatus. In response to user selection of one or more configuration options via the user interface, a three dimensional model for the protective structure is automatically generated.
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公开(公告)号：US20200298482A1
公开(公告)日：2020-09-24
申请号：US16089139
申请日：2016-10-17
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Adrien CHIRON , Yngvar ROSSOW SETHNE , Pablo DOMINGUEZ PASTOR
IPC: B29C64/218 , B29C64/321
Abstract: According to one example there is provided a build material supply system for a 3D printing system. The system comprises a feed tray for containing build material, a plate for removing build material from the feed tray and forming a pile of build material adjacent a spreader of the 3D printing system, and a sensor module to detect build material on the plate.
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公开(公告)号：US20210291457A1
公开(公告)日：2021-09-23
申请号：US16608329
申请日：2018-03-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Mohammad JOWKAR , Yngvar ROSSOW SETHNE , Adrien CHIRON , Luis ARENAS RIVERA
IPC: B29C64/393 , B29C64/205 , B29C64/343 , B29C64/321 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: An example method to determine an excess of build material in 3D printing includes providing an amount of build material, spreading the amount of build material to form a layer of build material on a build platform and to leave any excess build material on an excess zone having visible marks thereon and analyzing the marks on the excess zone to determine an excess of build material at the excess zone.
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公开(公告)号：US20210206106A1
公开(公告)日：2021-07-08
申请号：US16087681
申请日：2017-04-20
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jordi GONZALEZ ROGEL , Sergio GONZALEZ , Yngvar ROSSOW SETHNE , Sebastia CORTES i HERMS , Sergio PUIGARDEU ARAMENDIA , Alex CARRUESCO LLORENS
IPC: B29C64/386 , B29C64/321 , B33Y10/00 , B33Y30/00 , B33Y50/00
Abstract: A method comprises determining an amount of print materials consumed in at least part of a build job comprising a plurality of objects, and distributing the amount of print materials consumed on an object by object basis to the plurality of objects forming the build job.
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公开(公告)号：US20170217104A1
公开(公告)日：2017-08-03
申请号：US15514794
申请日：2014-10-03
Applicant: Hewlett-Packard Development Company, L.P.
CPC classification number: B29C64/165 , B29C35/0288 , B29C64/386 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B41J11/002 , G05D23/1934 , G05D23/27
Abstract: The heating of a surface is controlled by: monitoring the temperature of a plurality of zones of the surface to output at least one temperature reading of each of the plurality of zones. The temperature readings are modulated in response to a pattern arranged across a portion of the plurality of zones. The energy delivered to each of the plurality of zones is controlled based on the modulated temperature readings to maintain a substantially homogeneous temperature distribution across the surface.
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