Title:
箔溶融付加製造システムおよび方法
Document Type and Number:
Japanese Patent JP7303034
Kind Code:
B2
Abstract:
An additive manufacturing system (100) includes a foil supply drum (150), a melting energy source (180), and a processor (300). The foil supply drum is configured to be rotated for dispensing a foil sheet (400) over a substrate surface (280) supported by a build element (260). The melting energy source is configured to direct one or more melting energy beams (182) onto a non-melted region (402) of the foil sheet located over the substrate surface. The processor is configured to execute computable readable program instructions (304) based on a three-dimensional digital definition (306) of the object (416), and control the melting energy beam to selectively melt at least some of the non-melted region into melted portions (404) forming a material layer (412) of the object onto the substrate surface while separating the melted portions from non-melted portions, and command rotation of the foil supply drum for dispensing the foil sheet during manufacturing of the object in correspondence with the digital definition.
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Inventors:
Mitchell Lauren Ray Meller
Troy Alan Howarth
Matthew Ryowichi Soja
Troy Alan Howarth
Matthew Ryowichi Soja
Application Number:
JP2019111197A
Publication Date:
July 04, 2023
Filing Date:
June 14, 2019
Export Citation:
Assignee:
The Boeing Company
International Classes:
B29C64/147; B23K15/00; B23K26/21; B23K26/34; B29C64/223; B29C64/241; B29C64/268; B29C64/321; B29C64/393; B33Y10/00; B33Y30/00; B33Y40/00; B33Y50/02
Domestic Patent References:
| JP2016135911A | ||||
| JP2019089330A |
Attorney, Agent or Firm:
Yasuhiko Murayama
Tatsuhiko Abe
Shinpei Kuroda
Choe Yun
Tatsuhiko Abe
Shinpei Kuroda
Choe Yun