- 专利标题: Method for producing a three-dimensional component
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申请号: US17688130申请日: 2022-03-07
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公开(公告)号: US11904413B2公开(公告)日: 2024-02-20
- 发明人: Frank Herzog , Florian Bechmann , Sebastian Berumen , Jean Pierre Kruth , Tom Craeghs
- 申请人: Concept Laser GmbH , Katholieke Universiteit Leuven
- 申请人地址: DE Lichtenfels
- 专利权人: Concept Laser GmbH,Katholieke Universiteit Leuven
- 当前专利权人: Concept Laser GmbH,Katholieke Universiteit Leuven
- 当前专利权人地址: DE Lichtenfels; BE Leuven
- 代理机构: Dority & Manning, P.A.
- 优先权: DE 2010010771.7 2010.07.28
- 主分类号: B23K31/12
- IPC分类号: B23K31/12 ; B33Y40/00 ; B33Y30/00 ; B29C64/153 ; B22F10/28 ; B22F12/90 ; B23K26/70 ; B23K26/0622 ; B33Y10/00 ; B29C64/386 ; B22F10/31 ; B22F10/00 ; B22F12/44 ; B22F12/49 ; B22F10/10
摘要:
Sensor values captured by a sensor device are determined, one or more regions of a three-dimensional component having a deviation from an intended value are determined based at least in part on build coordinates for additively manufacturing the three-dimensional component corresponding to the sensor values, and a quality of the three-dimensional component is evaluated based at least in part on the one or more regions of the three-dimensional component having a deviation from the intended value. The sensor values correspond to an electromagnetic spectrum emitted by a melt pool formed by exposing a powder bed to a beam of radiation emitted from a laser apparatus, with the beam of radiation generating the melt pool in a melt region of the powder bed.
公开/授权文献
- US20220184705A1 METHOD FOR PRODUCING A THREE-DIMENSIONAL COMPONENT 公开/授权日:2022-06-16
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