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公开(公告)号:US20200047414A1
公开(公告)日:2020-02-13
申请号:US16344516
申请日:2017-01-17
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Sunil Kothari , Wesley R. Schalk , Francisco Jose Oblea Ramirez , Jun Zeng , Gary J. Dispoto
Abstract: A system includes an interface to receive data from a number of sensors coupled to components of a device to monitor health of each of those components and a processor and memory to, in response to a determination that a first of the components is to be replaced, locate an additive manufacturing device that is capable of fabrication of a replacement component without interrupting fabrication cycles of that additive manufacturing device before the first component fails and to instruct fabrication of the replacement component.
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公开(公告)号:US20160279880A1
公开(公告)日:2016-09-29
申请号:US15033877
申请日:2013-11-04
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Jun Zeng , Sunil Kothari , Gary J. Dispoto
Abstract: Examples disclosed herein relate to determining a manufacturing batch. In one implementation, the manufacturing batch relates to 3D printing. A processor may determine component parts of a product that. In one implementation, a processor determines a batch of the component parts related to different products based on a comparison to other potential batches.
Abstract translation: 本文公开的实例涉及确定制造批次。 在一个实现中,制造批次涉及3D打印。 处理器可以确定产品的组成部分。 在一个实现中,处理器基于与其他潜在批次的比较来确定与不同产品相关的部件的批次。
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公开(公告)号:US12145319B2
公开(公告)日:2024-11-19
申请号:US17420029
申请日:2019-01-23
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Sunil Kothari , Tod Heiles , Juan Carlos Catana Salazar , Jun Zeng , Gary J. Dispoto
IPC: B29C64/393 , B29C64/165 , B29C64/188 , B33Y30/00 , B33Y40/20 , B33Y50/02 , G06N3/08
Abstract: Systems and methods of predicting temperature during a build of a three-dimensional (3D) part include determining a temperature profile at a plurality of layers of a part based on geometric characteristics of the 3D part as defined by a 3D part file, and adjusting a process parameter of the build based on the determined temperature.
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公开(公告)号:US20220088879A1
公开(公告)日:2022-03-24
申请号:US17420029
申请日:2019-01-23
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Sunil Kothari , Tod Heiles , Juan Carlos Catana Salazar , Jun Zeng , Gary J. Dispoto
IPC: B29C64/393 , B29C64/188 , B29C64/165 , G06N3/08 , B33Y50/02 , B33Y40/20
Abstract: Systems and methods of predicting temperature during a build of a three-dimensional (3D) part include determining a temperature profile at a plurality of layers of a part based on geometric characteristics of the 3D part as defined by a 3D part file, and adjusting a process parameter of the build based on the determined temperature.
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公开(公告)号:US20210339470A1
公开(公告)日:2021-11-04
申请号:US17256674
申请日:2019-01-23
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Sunil Kothari , Tod Heiles , Luke Bockman , Gary J. Dispoto , Md Abdullah Al Hafiz Khan , Todd Goyen
IPC: B29C64/188 , B29C64/218 , B29C64/393 , B29C64/209 , B29C64/268 , B29C64/165 , B33Y50/02 , B33Y40/20 , G06T7/00
Abstract: A system for detecting three-dimensional (3D) part drag includes an infrared image capture device to capture a plurality of thermal images of a 3D part build region of a 3D printing device on which a part is built, and an image analysis module to detect drag of the part based on a difference image produced by subtracting a first thermal image from a second thermal image.
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公开(公告)号:US20210031454A1
公开(公告)日:2021-02-04
申请号:US16978241
申请日:2018-04-26
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Sunil Kothari , Jun Zeng , Cary J. Dispoto , Viseth Sean
IPC: B29C64/386 , G06F3/12 , B33Y50/00 , H04N1/00 , G06N20/00
Abstract: A system and method for providing three dimensional printing production quality prediction is described herein. The system may include logic to scan a region of interest associated with a layer of a plurality of parts during printing to obtain an input for the region of interest and compute an input metric associated with the layer based on the input. In response to an initial set of print jobs, at least a portion of the plurality of parts is mechanically tested to determine at least one output. In response to a production print job, a likelihood of a part of the plurality of parts to satisfy a quality specification is predicted by inputting the input metric to at least one machine learning function comprising the at least one output, wherein the at least one machine learning function is trained during the initial set of print jobs.
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公开(公告)号:US20190050259A1
公开(公告)日:2019-02-14
申请号:US15764326
申请日:2015-11-23
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Sunil Kothari , Michael L Reasoner , Thomas J Peck , Douglas A Sexton , Francisco Jose Oblea Ramirez , Jun Zeng , Gary J Dispoto
IPC: G06F9/50
Abstract: Examples disclosed herein relate to determining data usage effectiveness. A processor may determine data usage effectiveness information related to an entity's workflow based on workflow data collected related to the entity's operations and metrics determined based on the data. The determination may be based on a comparison of the information related to the entity's workflow to target workflow information and priority information associated with the target workflow information. The processor may output information related to the determined data usage effectiveness.
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公开(公告)号:US20170322758A1
公开(公告)日:2017-11-09
申请号:US15522724
申请日:2014-12-19
Applicant: HEWLETT- PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Sunil Kothari , Jun Zeng , Thomas J Peck , Michael L Reasoner , Gary J Dispoto , Francisco Jose Oblea Ramirez
Abstract: Systems and methods associated with resource provisioning are disclosed. One example method includes dividing a set of printing resources into a first partition and a second partition. The example method also includes provisioning the first partition to handle print jobs from a print queue that have a specified attribute. The first partition may be provisioned when print jobs having the specified attribute exceed a first predefined threshold.
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公开(公告)号:US20140198339A1
公开(公告)日:2014-07-17
申请号:US13740976
申请日:2013-01-14
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Sunil Kothari , Ehud Chatow , Ingeborg Tasti
IPC: G06F3/12
CPC classification number: G06F3/1206 , G06F3/1226 , G06F3/126 , G06F3/1288
Abstract: A method comprises receiving an identifier from a user, the identifier being associated with a print object; determining capabilities associated with the print object; identifying a print service provider based on the capabilities; and providing information associated with an identified print service provider to the user.
Abstract translation: 一种方法包括从用户接收标识符,所述标识符与打印对象相关联; 确定与所述打印对象相关联的能力; 基于能力识别打印服务提供者; 以及向所述用户提供与所识别的打印服务提供商相关联的信息。
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公开(公告)号:US11511486B2
公开(公告)日:2022-11-29
申请号:US17256674
申请日:2019-01-23
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Sunil Kothari , Tod Heiles , Luke Bockman , Gary J. Dispoto , Md Abdullah Al Hafiz Khan , Todd Goyen
IPC: B29C64/188 , B33Y50/02 , B29C64/209 , B29C64/393 , B29C64/268 , B29C64/165 , B29C64/218 , B33Y40/20 , G06T7/00 , B33Y10/00 , B33Y30/00
Abstract: A system for detecting three-dimensional (3D) part drag includes an infrared image capture device to capture a plurality of thermal images of a 3D part build region of a 3D printing device on which a part is built, and an image analysis module to detect drag of the part based on a difference image produced by subtracting a first thermal image from a second thermal image.
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