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1. WO2022003870 - PROCESSING SYSTEM AND OPTICAL DEVICE

Publication Number WO/2022/003870
Publication Date 06.01.2022
International Application No. PCT/JP2020/025862
International Filing Date 01.07.2020
IPC
B23K 26/342 2014.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26Working by laser beam, e.g. welding, cutting or boring
34Laser welding for purposes other than joining
342Build-up welding
B33Y 30/00 2015.1
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
30Apparatus for additive manufacturing; Details thereof or accessories therefor
B29C 64/20 2017.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
64Additive manufacturing, i.e. manufacturing of three-dimensional objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
20Apparatus for additive manufacturing; Details thereof or accessories therefor
B29C 64/264 2017.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
64Additive manufacturing, i.e. manufacturing of three-dimensional objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
20Apparatus for additive manufacturing; Details thereof or accessories therefor
264Arrangements for irradiation
B29C 64/393 2017.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
64Additive manufacturing, i.e. manufacturing of three-dimensional objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
30Auxiliary operations or equipment
386Data acquisition or data processing for additive manufacturing
393for controlling or regulating additive manufacturing processes
Applicants
  • 株式会社ニコン NIKON CORPORATION [JP]/[JP]
Inventors
  • 倉見 俊光 KURAMI, Toshimitsu
  • 上野 和樹 UENO, Kazuki
Agents
  • 江上 達夫 EGAMI, Tatsuo
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) PROCESSING SYSTEM AND OPTICAL DEVICE
(FR) SYSTÈME DE TRAITEMENT ET DISPOSITIF OPTIQUE
(JA) 加工システム及び光学装置
Abstract
(EN) This processing system is for forming a shaped article, the processing system having: a first optical system that collects an energy beam to a first irradiation position; and a material supply device that can supply a shaping material to the first irradiation position, wherein the shaped article can be formed by irradiating the shaping material supplied by the material supply device with the energy beam from the first optical system, and is processed by irradiating, using a second optical system, a surface of the shaped article with the energy beam from the first optical system.
(FR) La présente invention porte sur un système de traitement destiné à former un article façonné, le système de traitement comprenant: un premier système optique qui collecte un faisceau d'énergie vers une première position d'irradiation; et un dispositif d'alimentation en matériau qui peut fournir un matériau de façonnage à la première position d'irradiation, l'article façonné pouvant être formé par irradiation du matériau de façonnage fourni par le dispositif d'alimentation en matériau avec le faisceau d'énergie provenant du premier système optique, et étant traité par irradiation, à l'aide d'un second système optique, d'une surface de l'article façonné avec le faisceau d'énergie provenant du premier système optique.
(JA) 加工システムは、造形物を形成する加工システムであって、エネルギービームを第1照射位置に集光する第1光学系と、第1照射位置に造形材料を供給可能な材料供給装置とを有し、材料供給装置により供給された造形材料に、第1光学系からのエネルギービームを照射することにより造形物を形成可能であり、第1光学系からのエネルギービームを第2光学系により造形物の表面に照射して加工する。
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