Title:
ADDITIVE LAYER MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/009064
Kind Code:
A1
Abstract:
[Problem] To provide an additive layer manufacturing method capable of simplifying operation control of an additive layer manufacturing apparatus and of easily creating high precision three-dimensional structures. [Solution] This method is provided with: a first step for creating a model for preparing correction values under the same conditions as the production conditions for the actual three dimensional structure; a second step for calculating the actual rate of change of the model for preparing correction values created in the first step; a third step for calculating the correction values for the three dimensional structure from the actual rate of change so that the three dimensional structure after shrinkage has a pre-designed shape; a fourth step for preparing 3D correction data using the correction values calculated in the third step; and a fifth step for operating the additive layer manufacturing apparatus using the 3D correction data.
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Inventors:
KURIHARA DAIKI (JP)
HASHIMOTO MASAOMI (JP)
HASHIMOTO MASAOMI (JP)
Application Number:
PCT/JP2018/023299
Publication Date:
January 10, 2019
Filing Date:
June 19, 2018
Export Citation:
Assignee:
ENPLAS CORP (JP)
International Classes:
B29C64/386
Domestic Patent References:
WO2016042810A1 | 2016-03-24 |
Foreign References:
JP2016527099A | 2016-09-08 |
Attorney, Agent or Firm:
OHNUKI & KOTAKE (JP)
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