Title:
三次元積層装置及びファイバーの取替方法
Document Type and Number:
Japanese Patent JP7246973
Kind Code:
B2
Abstract:
A three-dimensional deposition device (1) includes: a deposition head (18) provided with a powder jetting port (44B), a light beam irradiation port (42B), and a fiber connection port (48) connected to a fiber (24); a head moving part (22) moving the deposition head (18) along a vertical direction; a base part (14) to which powder P is jetted and a light beam (L) is emitted from the deposition head (18); a base moving part (12) moving the base part (14) along a first direction and a second direction; and a rotation mechanism (20) connected to the deposition head (18) and rotating the deposition head (18) about a rotation axis crossing the vertical direction. The rotation mechanism (20) switches, by rotating the deposition head (18), a first state in which the fiber connection port (48) is opened upward in the vertical direction and a second state in which the fiber connection port (48) is opened in a direction crossing the upward vertical direction.
Inventors:
Yoko Hirono
Takuji Tauchi
Yusuke Yamamoto
Takuji Tauchi
Yusuke Yamamoto
Application Number:
JP2019039898A
Publication Date:
March 28, 2023
Filing Date:
March 05, 2019
Export Citation:
Assignee:
Nidec Machine Tool Co., Ltd.
International Classes:
B23K26/34; B22F3/105; B22F3/16; B23K26/064; B23K26/21; B29C64/153; B29C64/209; B29C64/241; B29C64/268; B29C64/393; B33Y30/00; B33Y50/02
Domestic Patent References:
| JP2018171657A | ||||
| JP2015196264A | ||||
| JP2010284699A |
Foreign References:
| WO2014002236A1 |
Attorney, Agent or Firm:
Shu Oikawa
Kei Kajiwara
Yuki Narita
Masahisa Matsumoto
Ancient city Satoshi
Sakai International Patent Office
Kei Kajiwara
Yuki Narita
Masahisa Matsumoto
Ancient city Satoshi
Sakai International Patent Office
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