Title:
演算装置、検出システム、造形装置、演算方法、検出方法、造形方法、演算プログラム、検出プログラムおよび造形プログラム
Document Type and Number:
Japanese Patent JP7427737
Kind Code:
B2
Abstract:
A calculation device used in a manufacturing apparatus for producing a 3D manufactured object from a solidified layer formed by heating a layer-shaped material layer formed of a powder material by irradiation with an energy beam includes a detection unit configured to obtain a state of the material layer based on a shape of the formed material layer, and an output unit configured to output information on the state of the material layer obtained by the detection unit to set a manufacturing condition of the manufacturing apparatus.
Inventors:
Takaki Takeshita
Application Number:
JP2022143105A
Publication Date:
February 05, 2024
Filing Date:
September 08, 2022
Export Citation:
Assignee:
NIKON CORPORATION
Technical Research Association Next Generation 3d Additive Manufacturing Technology Development Organization
Technical Research Association Next Generation 3d Additive Manufacturing Technology Development Organization
International Classes:
B22F10/85; B22F12/41; B22F12/90; B28B1/30; B29C64/153; B29C64/386; B29C64/393; B33Y10/00; B33Y30/00; B33Y50/00; B33Y50/02
Domestic Patent References:
| JP2017094540A |
Foreign References:
| WO2018043349A1 | ||||
| WO2016143137A1 |
Attorney, Agent or Firm:
Kijuro Kawakita
Masahiro Fujita
Masahiro Fujita