CN115319115A - 用于在增材制造操作期间测量辐射热能的***和方法 - Google Patents
用于在增材制造操作期间测量辐射热能的***和方法 Download PDFInfo
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- CN115319115A CN115319115A CN202211143065.2A CN202211143065A CN115319115A CN 115319115 A CN115319115 A CN 115319115A CN 202211143065 A CN202211143065 A CN 202211143065A CN 115319115 A CN115319115 A CN 115319115A
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- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Automation & Control Theory (AREA)
- Quality & Reliability (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Powder Metallurgy (AREA)
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
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US201762540016P | 2017-08-01 | 2017-08-01 | |
US62/540,016 | 2017-08-01 | ||
US201862633487P | 2018-02-21 | 2018-02-21 | |
US62/633,487 | 2018-02-21 | ||
US201862643457P | 2018-03-15 | 2018-03-15 | |
US62/643,457 | 2018-03-15 | ||
CN201880064101.1A CN111315531B (zh) | 2017-08-01 | 2018-08-01 | 用于在增材制造操作期间测量辐射热能的***和方法 |
PCT/US2018/044884 WO2019028184A1 (en) | 2017-08-01 | 2018-08-01 | SYSTEMS AND METHODS FOR RADIANT THERMAL ENERGY MEASUREMENT DURING ADDITIVE MANUFACTURING OPERATION |
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CN201880064101.1A Division CN111315531B (zh) | 2017-08-01 | 2018-08-01 | 用于在增材制造操作期间测量辐射热能的***和方法 |
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Publication Number | Publication Date |
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CN115319115A true CN115319115A (zh) | 2022-11-11 |
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CN202211143065.2A Pending CN115319115A (zh) | 2017-08-01 | 2018-08-01 | 用于在增材制造操作期间测量辐射热能的***和方法 |
CN201880064101.1A Active CN111315531B (zh) | 2017-08-01 | 2018-08-01 | 用于在增材制造操作期间测量辐射热能的***和方法 |
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CN201880064101.1A Active CN111315531B (zh) | 2017-08-01 | 2018-08-01 | 用于在增材制造操作期间测量辐射热能的***和方法 |
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US (3) | US10479020B2 (zh) |
EP (1) | EP3548218A4 (zh) |
JP (3) | JP7024981B2 (zh) |
KR (1) | KR102340573B1 (zh) |
CN (2) | CN115319115A (zh) |
DE (1) | DE112018001597B4 (zh) |
WO (1) | WO2019028184A1 (zh) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014016679A1 (de) | 2014-11-12 | 2016-05-12 | Cl Schutzrechtsverwaltungs Gmbh | Verfahren und Vorrichtung zur Belichtungssteuerung einer selektiven Lasersinter- oder Laserschmelzvorrichtung |
US20180200794A1 (en) * | 2017-01-18 | 2018-07-19 | General Electric Company | Method and apparatus for optical detection of keyholing and overmelts |
CN115319115A (zh) | 2017-08-01 | 2022-11-11 | 西格马实验室公司 | 用于在增材制造操作期间测量辐射热能的***和方法 |
JP6887926B2 (ja) * | 2017-09-21 | 2021-06-16 | 日本電子株式会社 | 三次元構造体の製造方法および三次元構造体の製造装置 |
DE102018127695A1 (de) | 2017-11-07 | 2019-05-09 | Sigma Labs, Inc. | Korrektur von nicht-bildgebenden thermischen Messvorrichtungen |
US11517984B2 (en) | 2017-11-07 | 2022-12-06 | Sigma Labs, Inc. | Methods and systems for quality inference and control for additive manufacturing processes |
WO2019094269A1 (en) * | 2017-11-10 | 2019-05-16 | General Electric Company | Positioning system for an additive manufacturing machine |
US11029666B2 (en) * | 2017-11-17 | 2021-06-08 | Raytheon Technologies Corporation | Fabrication of process-equivalent test specimens of additively manufactured components |
US20190211072A1 (en) * | 2018-01-10 | 2019-07-11 | Syracuse University | TRI-AGONIST FOR THE GLu, GLP-1 AND NPY2 RECEPTORS |
WO2019165111A1 (en) * | 2018-02-21 | 2019-08-29 | Sigma Labs, Inc. | Systems and methods for measuring radiated thermal energy during an additive manufacturing operation |
CN112004635B (zh) | 2018-02-21 | 2022-04-05 | 西格马实验室公司 | 用于增材制造的***和方法 |
EP4059698A1 (en) | 2018-04-04 | 2022-09-21 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
FR3080306B1 (fr) * | 2018-04-19 | 2021-02-19 | Michelin & Cie | Procede de fabrication additive d'une piece metallique en trois dimensions |
US10620103B2 (en) * | 2018-05-15 | 2020-04-14 | Honeywell International Inc. | Devices and methods for evaluating the spreadability of powders utilized in additive manufacturing |
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