Title:
THREE-DIMENSIONAL PRINT DATA GENERATION METHOD, AND MANUFACTURING METHOD FOR THREE-DIMENSIONAL FABRICATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2022/244370
Kind Code:
A1
Abstract:
Provided is a three-dimensional print data generation method capable of matching the number of layers or size of slice data. In this three-dimensional print data generation method: three-dimensional interpolation shape data is generated by interpolating a three-dimensional interpolation shape on three-dimensional shape data having a plurality of three-dimensional shapes composed of different materials (S2); the three-dimensional interpolation shape is a shape for defining an outline in slice data, and a shape disposed outside of the maximum outline of the three-dimensional shape on the deposition surface of the three-dimensional print and is continuous from the bottommost end to the topmost end of the three-dimensional shape in the layering direction of the three-dimensional print; the three-dimensional shape and the three-dimensional interpolation shape for each three-dimensional shape are sliced in the three-dimensional interpolation shape data to generate a plurality of items of interpolation slice data (S5); and a plurality of items of slice data are generated by deleting, from the plurality of items of interpolation slice data, the three-dimensional interpolation shape so as to leave outline information defined by the three-dimensional interpolation shape (S6).
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Inventors:
HAMADA SHU (JP)
Application Number:
PCT/JP2022/008361
Publication Date:
November 24, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B29C64/386; B28B1/30; B29C64/106; B29C64/112; B29C64/165; B33Y10/00; B33Y50/00
Foreign References:
| JP2012096426A | 2012-05-24 | |||
| JP2021501071A | 2021-01-14 | |||
| JP2021507834A | 2021-02-25 |
Attorney, Agent or Firm:
KATO Ryuta et al. (JP)
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