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Title:
SHAPING DEVICE AND SHAPING METHOD
Document Type and Number:
Japanese Patent JP2018141240
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a shaping device and a shaping method capable of forming a three-dimensional molded article having good working accuracy.SOLUTION: A shaping device includes: a beam shaping system 500 which includes a beam irradiation section 520 including a focusing optical system 82 emitting a beam and a material processing section 530 which supplies a shaping material irradiated with a beam from the beam irradiation section 520; and a control device which controls a work movement system and the beam shaping system 500 based on 3D data of a three-dimensional shaped object formed on an object surface so that a target portion TA on the target surface is shaped by supplying the shaping material from the material processing section 530 while relatively moving a target surface TAS on a workpiece W (or table 12) and a beam from the beam irradiation section 520. Intensity distribution of the beam in a shaping surface MP on the injection surface side of the focusing optical system 82 can be changed.SELECTED DRAWING: Figure 4

Inventors:
柴崎 祐一
Application Number:
JP2018066310A
Publication Date:
September 13, 2018
Filing Date:
March 30, 2018
Export Citation:
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Assignee:
株式会社ニコン
International Classes:
B22F3/16; B22F3/105; B23K26/21; B23K26/34; B29C64/153; B29C64/209; B29C64/268; B29C64/393; B33Y10/00; B33Y30/00; B33Y50/02
Domestic Patent References:
JP2008190038A2008-08-21
JP2002519200A2002-07-02
Attorney, Agent or Firm:
立石 篤司